Actuation devices are provided for actuating a target sleeve assembly in a plurality of sleeve assemblies installed in a wellbore tubing string. In some embodiments, the actuation device comprise an impact sensor that detects a physical impact to the actuation device as it travels through the sleeve assemblies, and a confirmation sensor that confirms that a given impact is due to contact with a sleeve assembly and not some other structure in the wellbore tubing. In some embodiments, the actuation device comprises a removable plug that is configured to prevent reseating of the plug in the actuation device after removal. Related systems and methods are also provided.
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
E21B 47/09 - Localisation ou détermination de la position d'objets dans les trous de forage ou dans les puitsIdentification des parties libres ou bloquées des tubes
2.
SLEEVE ASSEMBLIES WITH SPLIT RING AND RELATED METHODS
A sleeve assembly for a wellbore comprises: a tubular housing defining an axial bore and at least one flow port, and an actuatable inner sleeve. The actuatable inner sleeve is received within the tubular housing and is axially movable between an uphole position and a downhole position. The inner sleeve comprises an upper portion that inhibits fluid flow through the at least one flow port when the inner sleeve is in the uphole position and permits fluid flow through the at least one flow port when the inner sleeve is in the downhole position. The inner sleeve further comprises a lower portion. The inner sleeve defines a seat that is engageable with a sleeve actuation device. The assembly further comprises a split ring within the tubular housing and disposed around the inner sleeve, the split ring releasably coupling the upper portion and the lower portion. The split ring is released from the upper portion when the inner sleeve moves from the uphole position to the downhole position.
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
3.
ACTUATION DEVICE FOR ACTUATING A TARGET SLEEVE VALVE ASSEMBLY, AND RELATED SYSTEMS AND METHODS
An actuation device for actuating a target sleeve valve assembly of a plurality of sleeve valve assemblies in a wellbore tubing string is provided. The device comprises a housing and a catch structure. The catch structure is actuatable between an inactive state and an activated state. In the inactive state, the device may travel through non-target sleeve valve assemblies. In the activated state, the device may be seated in the target sleeve valve assembly. The apparatus has a first sensor operable for detecting a first detectable feature associated with each non-target sleeve valve assembly, and a second sensor operable for detecting a second detectable feature associated with each non-target sleeve valve assembly. The device further includes a controller that increases a sleeve valve assembly count value responsive to detection of the first and second detectable features within a predetermined time window.
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
E21B 47/00 - Relevés dans les trous de forage ou dans les puits
4.
SLEEVE ASSEMBLIES WITH THREADED COLLAR AND RELATED KITS AND METHODS
Sleeve assemblies are provided herein. In some embodiments, the sleeve assembly comprises a tubular housing; an actuatable inner sleeve that is axially movable within the housing between an uphole position and a downhole position; and a rotatable collar threadedly engaged with the inner sleeve, wherein the rotatable collar is rotatable with respect to the tubular housing and the inner sleeve; and wherein rotation of the rotatable collar unthreads the inner sleeve to move the inner sleeve axially from the downhole position to the uphole position. Embodiments of the sleeve assemblies may thereby be re-closed after opening. Also provided are related kits and methods.
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
Assemblies and methods are provided for a sleeve assembly for controlling communication with a downhole formation having a sleeve housing with one or more flow ports slidably retaining a sleeve, the sleeve having one or more treatment ports. The sleeve is configured to slide between an uphole closed position, in which the one or more flow ports are blocked by the sleeve, and a downhole open position in which the one or more flow ports are at least partially aligned with the one or more treatment ports. The one or more treatment ports may have inset members.
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
E21B 34/06 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits
The present disclosure is generally directed to a bottom hole assembly. The bottom hole assembly may include a by-pass valve assembly and a shifting tool assembly positioned downhole from the by-pass valve assembly. The bottom hole assembly may used to hydraulically fracture a wellbore and shift a well tool from a first position to a second position within the wellbore.
E21B 33/129 - PackersBouchons à patins mécaniques pour accrochage dans le tubage
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
Actuation devices are provided for actuating a target sleeve assembly in a plurality of sleeve assemblies installed in a wellbore tubing string. In some embodiments, the actuation device comprise an impact sensor that detects a physical impact to the actuation device as it travels through the sleeve assemblies, and a confirmation sensor that confirms that a given impact is due to contact with a sleeve assembly and not some other structure in the wellbore tubing. In some embodiments, the actuation device comprises a removable plug that is configured to prevent reseating of the plug in the actuation device after removal. Related systems and methods are also provided.
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
E21B 41/00 - Matériel ou accessoires non couverts par les groupes
Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
(1) Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
Assemblies and methods are provided for a sleeve assembly for controlling communication with a downhole formation having a sleeve housing with one or more flow ports slidably retaining a sleeve, the sleeve having one or more treatment ports. The sleeve is configured to slide between an uphole closed position, in which the one or more flow ports are blocked by the sleeve, and a downhole open position in which the one or more flow ports are at least partially aligned with the one or more treatment ports. The one or more treatment ports may have inset members.
E21B 34/06 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
F16K 3/26 - Robinets-vannes ou tiroirs, c.-à-d. dispositifs obturateurs dont l'élément de fermeture glisse le long d'un siège pour l'ouverture ou la fermeture à faces d'obturation en forme de surfaces de solides de révolution avec corps de tiroir cylindrique le passage du fluide se faisant par le corps du tiroir
Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
A device for actuating a downhole tool includes a housing having a surface structure on an external surface thereof. The surface structure has an inactive state and an activated state. In the inactive state, the device can travel through seat structures mounted in a well tubing and will experience a physical impact having an impact level exceeding a threshold level when passing through each one of the seat structures. In the activated state, the device can seat in a selected seat in the well tubing. A sensor is enclosed in the housing and configured to generate a signal in response to the physical impact. A controller in the housing communicates with the impact sensor and monitors the physical impacts; and activates the surface structure based on the monitored physical impacts.
E21B 23/04 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage mis en œuvre à l'aide de moyens fluides, p. ex. actionnés par explosion
E21B 47/00 - Relevés dans les trous de forage ou dans les puits
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
The present disclosure is generally directed to a bottom hole assembly. The bottom hole assembly may include a by-pass valve assembly and a shifting tool assembly positioned downhole from the by-pass valve assembly. The bottom hole assembly may used to hydraulically fracture a wellbore and shift a well tool from a first position to a second position within the wellbore.
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
(1) Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
(1) Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
(1) Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
(1) Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
(1) Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
Oil and gas well completion tools, namely, well intervention tools being downhole shiftable valves and downhole fracturing valves for use in controlling the flow and movement of fluids, pipeline isolation machine tools for use in controlling the flow and movement of fluids, and steam injection valves for use in controlling the flow and movement of fluids
Oil well completion systems, namely, primarily comprised of sleeves designed to allow for injection into formation and also including downhole sensors used to isolate, monitor and control a well for increased productivity; special service tools, namely, straddle packers, fracports, ball seats, balls, casing, tubing, circulating valves, wireline retrievable ball seats, hydraulic anchors, and open hole anchors, all of the aforementioned goods sold together as a unit; steam injection valves for use in controlling the flow and movement of fluids
(1) Oil and gas well completion tools, namely, downhole tools, namely, packers, bridge plugs, service tools, namely, oil well plugs, treating assemblies, packers for use in controlling the flow and movement of fluids, hydraulic valves, and open hole packers; oil well completion systems, namely, sleeves designed to allow for injection into formation and downhole sensors used to isolate, monitor and control a well for increased productivity, special service tools, namely, packers, straddle packers, fracports, ball seats, balls, casing, tubing, circulating valves, wireline retrievable ball seats, hydraulic anchors, open hole anchors all of the aforementioned goods sold together as a unit; downhole completion systems, namely, comprised of packers for use in controlling the flow and movement of fluids, open hole anchors, disconnects, polish bore receptacles, on-off tools, circulation subs, and bridge plugs, all of the aforementioned goods sold together as a unit; Oil and gas well completion systems comprised of packers for use in controlling the flow and movement of fluids, fracports for use in controlling the flow and movement of fluids, ball seats valves, oil well casing, oil well tubing, oil well circulating valves, centralizers for casing and tubing, wireline retrievable ball seats, hydraulic anchors, open hole anchors, all of the aforementioned goods sold together as a unit; flow control equipment, namely, flow couplings, tubing drains, pump out plugs, tubing anchors, all of the aforementioned goods sold together as a unit; Oil and gas well downhole tools and equipment, namely, sliding sleeves, profile landing nipples, combo sleeves, all being parts of machines; thermal injection valves for use in controlling the flow and movement of fluids; open hole packers; down hole packers for use in controlling the flow and movement of fluids; shifting tools; pipeline isolation tools for use in controlling the flow and movement of fluids; steam injection valves for use in controlling the flow and movement of fluids; and pipes for use in controlling the flow and movement of fluids
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
07 - Machines et machines-outils
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Manufacture of oil and gas machine tools to the order and specification of others for use in oil and gas drilling and recovery operations Power-operated oil and gas well completion machine tools being structural parts of oilfield wellhead machines or specially adapted therefor, namely, downhole boring tools, downhole oil separators for submersible pumps, oil production packers, open hole packers, bridge plugs, power-driven wrenches, power drill bits, glow plugs, plugs being structural parts of power-operated oil and gas well completion machine tools, unloaders specially adapted for drill rig machines, and hydraulic valves; power-operated oil and gas well completion machines in the nature of oil and gas treating machines; intelligent power-operated oil and gas well completion machine tools being structural parts of oilfield wellhead machines or specially adapted therefor in the nature of oil production packers and sleeves therefor, sold as a unit with downhole sensors used to isolate, monitor and control a well for increased productivity; oil and gas well completion machine tools being structural parts of oilfield wellhead machines or specially adapted therefor, namely, open hole packers, straddle open hole packers, drilling fracports, ball landing seats, wireline retrievable ball landing seats, ball bearings, casings for ball bearings, oil circulating valves and tubes, centralizers being centering drilling bits, and hydraulic anchors, including open hole anchors, in the nature of crimp tools specially adapted for oilfield wellhead machines, all of the foregoing sold as a unit; power-operated oil and gas well downhole completion machine tools being structural parts of oilfield wellhead machines or specially adapted therefor, namely, oil production packers, open hole packers, drill sockets, wrenches, tool bits, glow plugs, unloaders, tubing assemblies for use in treating machine tools, open hole packers, hydraulic valves, hydraulic anchors in the nature of crimp tools, pump control valves enabling flow disconnections, polished bore receptacles, on-off pressure switches as parts of machines, centralizers being centering drilling bits, machine circulation subs for controlling fluid flowpath, cement retainers, and bridge plugs, all of the foregoing sold together as a unit; power-operated oil and gas well completion machine tools being structural parts of oilfield wellhead machines or parts specially adapted therefor, namely, open hole packers, drilling fracports, ball bearings, casings for ball bearings, machine tubing, circulating valves, centralizers being centering drilling bits, wireline retrievable ball landing seats, and hydraulic anchors, including open hole anchors, in the nature of crimp tools; flow control equipment being structural parts of oilfield wellhead machines, namely, fluid couplings for fluid flow, oil drain tubing, oil drain tubing anchors in the nature of crimp tools, and pump out plugs; structural parts of oil and gas well drilling machines, namely, blast joints, oil drain tubing pup joints, sliding sleeves in the nature of fracports, profile landing nipples for plugs, and combo sleeves in the nature of insertion and puller sleeves for ball bearings; structural parts of oil well and gas well drilling machines, namely, thermal injection valves, open hole packers, down hole packers, shifting tools to open, close, or shift the position of downhole flow control sliding sleeves, and steam injection valves Providing a website featuring information relating to repairs of machine tools for use in oil and gas drilling and recovery operations; installation and repair of machine tools for use in oil and gas drilling, production and recovery operations Providing a website featuring technology information relating to the oil and gas industry regarding oil and gas drilling and recovery operations; installation and repair of computer software for use in the oil and gas industry; design and development of computer software and hardware for use in the field of oil and gas drilling, production and recovery operations; design and development of machine tools for use in oil and gas drilling, production and recovery operations; product design and development in the field of oil and gas drilling, production and recovery operations; product research for the oil and gas industry; custom product design and development in the oil and gas industry based upon customer specifications; custom design and development of machine tools for customers in the oil and gas industry
A device for actuating a downhole tool includes a housing having a surface structure on an external surface thereof. The surface structure has an inactive state and an activated state. In the inactive state, the device can travel through seat structures mounted in a well tubing and will experience a physical impact having an impact level exceeding a threshold level when passing through each one of the seat structures. In the activated state, the device can seat in a selected seat in the well tubing. A sensor is enclosed in the housing and configured to generate a signal in response to physical impact. A controller in the housing counts the number of impacts and activates the surface structure when the number of impacts reaches a selected value.
E21B 23/02 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage pour verrouiller les outils ou autres éléments sur des supports ou dans des retraits entre sections adjacentes du tubage
E21B 23/00 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
G01D 1/18 - Dispositions pour la mesure donnant des résultats autres que la valeur instantanée d'une variable, d'application générale avec dispositions pour signaler le dépassement d'une valeur prédéterminée d'un paramètre non spécifié
28.
Stored-energy pressure activated completion and testing tools and methods of use
Methods and apparatus of pressure activated completion tools for hydraulic fracturing and related processes are provided. In some embodiments, the hydraulic fracturing apparatuses for well testing and accessing subterranean formations can include a tubular body to be fluidly connected in-line with a completion string, a pressure storage mechanism to store pressure when exposed to hydraulic pressure, and a movable inner shift sleeve operable to slide along the inside of the tubular body from a first position to a second position when exposed to the stored pressure. The tubular body can have flow-port(s) that are blocked when the movable inner sleeve is in the first position and opened when the movable inner sleeve slides to the second position. Uses of such apparatuses can include fracing, toe intervention, and pressure testing of wells.
E21B 34/10 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par un fluide de commande provenant de l'extérieur du trou de forage
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
E21B 43/14 - Extraction d'un puits à horizons multiples
E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures
E21B 47/117 - Détection de fuites, p. ex. du tubage, par test de pression
The present disclosure is generally directed to a bottom hole assembly. The bottom hole assembly may include a by-pass valve assembly and a shifting tool assembly positioned downhole from the by-pass valve assembly. The bottom hole assembly may used to hydraulically fracture a wellbore and shift a well tool from a first position to a second position within the wellbore.
E21B 34/06 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits
E21B 23/01 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage pour ancrer les outils ou similaires
E21B 23/06 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage pour le montage des packers
E21B 33/129 - PackersBouchons à patins mécaniques pour accrochage dans le tubage
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
E21B 43/12 - Procédés ou appareils pour commander l'écoulement du fluide extrait vers ou dans les puits
Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
(1) Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
32.
Pressure activated completion tools and methods of use
Methods and apparatus of pressure activated completion tools for hydraulic fracturing and related processes are provided. In some embodiments, the hydraulic fracturing apparatuses for accessing a subterranean formations can include a tubular body to be fluidly connected in-line with a completion string, the tubular body having at least one burst port configured to receive burst inserts (burst plugs), and a movable inner sleeve that can slide along the inside of the tubular body when exposed to hydraulic pressure from a first position to a second position. The tubular body can also have flow-port(s) that are blocked when the movable inner sleeve is in the first position and opened when the movable inner sleeve slides to the second position.
E21B 34/06 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits
E21B 34/10 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par un fluide de commande provenant de l'extérieur du trou de forage
E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures
E21B 34/00 - Aménagements des vannes pour les trous de forage ou pour les puits
33.
Pressure activated completion tools, burst plugs, and methods of use
A set of pressure activated tools that could be used in a well bore to allow for hydraulic fracturing completions are provided. Methods, apparatuses and assemblies are described herein for perforating (also known as hydraulically fracturing or stimulating) subterranean formations. In some embodiments, an insert is provided having a body for sealing engagement with a port in a tubular member. The insert body can include a fold-over ledge and a membrane having a first mode wherein the membrane prevents fluid passage through the body and a second mode wherein the membrane partially disengages from the body upon treatment fluid reaching a threshold pressure and folds over the fold-over ledge in a bottle-cap opening manner to contribute to the fracture of the formation by the pressurized treatment fluid exiting the port.
E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures
E21B 34/10 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par un fluide de commande provenant de l'extérieur du trou de forage
E21B 34/06 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits
E21B 43/14 - Extraction d'un puits à horizons multiples
Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
(1) Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
(1) Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
37.
Wellbore tool with pressure actuated indexing mechanism and method
Pressure activated counting/indexing mechanisms for hydraulic fracturing sleeves and related processes are provided. The hydraulic fracturing apparatuses can include a tubular body having a housing and a flow port, a movable inner sleeve within the tubular body slidable from a first position blocking the flow port and a second position exposing the flow port; an inner indexing mechanism capable of being moved through a plurality of positions and can include the inner sleeve having a counting track comprising a plurality of different grooves; and a counting mechanism that can include a circular ring and pin that can be axially and rotationally movable in the counting track; an actuating mechanism can rely on the auto-jay counting mechanism to provide a mechanical signal to either allow an actuating member to pass through and not open the flow ports or be retained so pressure shifts the sleeve to open the flow ports.
E21B 23/00 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage
E21B 34/00 - Aménagements des vannes pour les trous de forage ou pour les puits
E21B 34/10 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par un fluide de commande provenant de l'extérieur du trou de forage
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures
38.
METHODS AND APPARATUSES FOR STEAM INJECTION IN WELLBORES FOR HYDROCARON RECOVERY
An apparatus is disclosed for injecting steam into a wellbore that may comprise an outer casing section for lining a portion of the wellbore and forming a portion of the casing string, and a steam dispersion device that may include an inner tubing disposed in the outer casing section bore and defining an inner tubing bore. The steam dispersion device may be sealingly coupled to the outer casing section prior to the apparatus being disposed in the wellbore, such that, when the outer casing section is coupled in-line with the adjacent portion of the casing string in the wellbore, the apparatus permits steam communication between the casing string bore of the adjacent portion of casing string and the wellbore via the inner tubing bore, inner tubing radials openings, an annulus between the outer casing section and the inner tubing, and outer casing section radial openings.
Methods and apparatus of pressure activated completion tools for hydraulic fracturing and related processes are provided. In some embodiments, the hydraulic fracturing apparatuses for well testing and accessing subterranean formations can include a tubular body to be fluidly connected in-line with a completion string, a pressure storage mechanism to store pressure when exposed to hydraulic pressure, and a movable inner shift sleeve operable to slide along the inside of the tubular body from a first position to a second position when exposed to the stored pressure. The tubular body can have flow-port(s) that are blocked when the movable inner sleeve is in the first position and opened when the movable inner sleeve slides to the second position. Uses of such apparatuses can include fracing, toe intervention, and pressure testing of wells.
E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures
E21B 47/06 - Mesure de la température ou de la pression
E21B 49/00 - Test pour déterminer la nature des parois des trous de forageEssais de couchesProcédés ou appareils pour prélever des échantillons du terrain ou de fluides en provenance des puits, spécialement adaptés au forage du sol ou aux puits
Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
Oil and gas well equipment, namely, hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
(1) Oil and gas well equipment, namely hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
(1) Oil and gas well equipment, namely hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
(1) Downhole well completion tool, namely a metal tube with pre-perforated holes used in the oil and gas industry to allow access to the rock formation
46.
Pressure activated completion tools and methods of use
Methods and apparatus of pressure activated completion tools for hydraulic fracturing and related processes are provided. In some embodiments, the hydraulic fracturing apparatuses for accessing a subterranean formations can include a tubular body to be fluidly connected in-line with a completion string, the tubular body having at least one burst port configured to receive burst inserts (burst plugs), and a movable inner sleeve that can slide along the inside of the tubular body when exposed to hydraulic pressure from a first position to a second position. The tubular body can also have flow-port(s) that are blocked when the movable inner sleeve is in the first position and opened when the movable inner sleeve slides to the second position.
E21B 34/10 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par un fluide de commande provenant de l'extérieur du trou de forage
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures
E21B 34/06 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits
E21B 34/00 - Aménagements des vannes pour les trous de forage ou pour les puits
47.
Method and apparatus of steam injection of hydrocarbon wells
A method and apparatus for the injection of steam into a hydrocarbon well during a Steam Assisted Gravity Drainage (SAGD) process are provided. The apparatus can include a shifting sleeve positioned within the body of the apparatus. The shifting sleeve can have an open and a closed position. In the closed position annular seals can substantially prevent steam within the bore of the body from exiting the device and flowing into the wellbore. When the shifting sleeve is moved to its open position, an aperture in the body aligned with a steam dispersing cover mounted on the body can be exposed to pressurized steam from the bore of the apparatus and can allow steam to exit the bore and be dispersed into the wellbore. The steam dispersing covers can have dispersion openings which can direct the steam into the wellbore as desired.
E21B 43/24 - Procédés de récupération assistée pour l'extraction d'hydrocarbures utilisant la chaleur, p. ex. injection de vapeur
E21B 34/10 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par un fluide de commande provenant de l'extérieur du trou de forage
E21B 34/06 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits
E21B 34/00 - Aménagements des vannes pour les trous de forage ou pour les puits
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
06 - Métaux communs et minerais; objets en métal
07 - Machines et machines-outils
08 - Outils et instruments à main
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
(1) Oil and gas well completion tools, namely, downhole tools, namely, packers, bridge plugs, service tools, namely, oil well plugs, treating assemblies, packers for use in controlling the flow and movement of fluids, hydraulic valves, and open hole packers; intelligent oil well completion systems, namely, sleeves designed to allow for injection into formation and downhole sensors used to isolate, monitor and control a well for increased productivity, special service tools, namely, packers, straddle packers, fracports, ball seats, balls, casing, tubing, circulating valves, wireline retrievable ball seats, hydraulic anchors, open hole anchors all of the aforementioned goods sold together as a unit; downhole completion systems, namely, comprised of packers for use in controlling the flow and movement of fluids, open hole anchors, disconnects, polish bore receptacles, on-off tools, circulation subs, and bridge plugs, all of the aforementioned goods sold together as a unit; Oil and gas well completion systems comprised of packers for use in controlling the flow and movement of fluids, fracports for use in controlling the flow and movement of fluids, ball seats valves, oil well casing, oil well tubing, oil well circulating valves, centralizers for casing and tubing, wireline retrievable ball seats, hydraulic anchors, open hole anchors, all of the aforementioned goods sold together as a unit; flow control equipment, namely, flow couplings, tubing drains, pump out plugs, tubing anchors, all of the aforementioned goods sold together as a unit; Oil and gas well downhole tools and equipment, namely, sliding sleeves, profile landing nipples, combo sleeves, all being parts of machines; thermal injection valves for use in controlling the flow and movement of fluids; open hole packers; down hole packers for use in controlling the flow and movement of fluids; shifting tools; pipeline isolation tools for use in controlling the flow and movement of fluids; steam injection valves for use in controlling the flow and movement of fluids; and pipes for use in controlling the flow and movement of fluids
Oil and gas well completion tools, namely, downhole fracking tools comprised of treating assemblies and hydraulic valves for accessing water, oil and gas from an oil and gas wellbore; intelligent oil and gas well completion systems, namely, downhole sleeves designed to allow for fluid and sand injection into rock formation to stimulate oil and gas well reservoir; special service tools comprised of fracturing ports and hydraulic fracturing balls and seats for stimulation of oil and gas well reservoir; oil and gas well completion systems comprised of fracturing ports for use in fracturing and controlling the flow and movement of oil and gas well fluids and sand, and fracturing ball and seat valves for use in controlling the flow and movement of oil and gas well fluids and sand
(1) Oil and gas well equipment, namely hydraulic valves, circulating valves, ball seats valves, oil well circulating valves, thermal injection valves, steam injection valves, and conventional formation injection valves all being parts of machines and used to control the flow of oil, gas and fracturing fluids in and out of an oil well
51.
Pressure activated completion tools, burst plugs, and methods of use
A set of pressure activated tools that could be used in a well bore to allow for hydraulic fracturing completions are provided. Methods, apparatuses and assemblies are described herein for perforating (also known as hydraulically fracturing or stimulating) subterranean formations. In some embodiments, an insert is provided having a body for sealing engagement with a port in a tubular member. The insert body can include a fold-over ledge and a membrane having a first mode wherein the membrane prevents fluid passage through the body and a second mode wherein the membrane partially disengages from the body upon treatment fluid reaching a threshold pressure and folds over the fold-over ledge in a bottle-cap opening manner to contribute to the fracture of the formation by the pressurized treatment fluid exiting the port.
E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures
E21B 34/10 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par un fluide de commande provenant de l'extérieur du trou de forage
E21B 34/06 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits
E21B 43/14 - Extraction d'un puits à horizons multiples
E21B 34/00 - Aménagements des vannes pour les trous de forage ou pour les puits
52.
WELLBORE TOOL WITH PRESSURE ACTUATED INDEXING MECHANISM AND METHOD
Pressure activated counting/indexing mechanisms for hydraulic fracturing sleeves and related processes are provided. The hydraulic fracturing apparatuses can include a tubular body having a housing and a flow port, a movable inner sleeve within the tubular body slidable from a first position blocking the flow port and a second position exposing the flow port; an inner indexing mechanism capable of being moved through a plurality of positions and can include the inner sleeve having a counting track comprising a plurality of different grooves; and a counting mechanism that can include a circular ring and pin that can be axially and rotationally movable in the counting track; an actuating mechanism can rely on the auto-jay counting mechanism to provide a mechanical signal to either allow an actuating member to pass through and not open the flow ports or be retained so pressure shifts the sleeve to open the flow ports.
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures
53.
METHOD AND APPARATUS OF STEAM INJECTION OF HYDROCARBON WELLS
A method and apparatus for the injection of steam into a hydrocarbon well during a Steam Assisted Gravity Drainage (SAGD) process are provided. The apparatus can include a shifting sleeve positioned within the body of the apparatus. The shifting sleeve can have an open and a closed position. In the closed position annular seals can substantially prevent steam within the bore of the body from exiting the device and flowing into the wellbore. When the shifting sleeve is moved to its open position, an aperture in the body aligned with a steam dispersing cover mounted on the body can be exposed to pressurized steam from the bore of the apparatus and can allow steam to exit the bore and be dispersed into the wellbore. The steam dispersing covers can have dispersion openings which can direct the steam into the wellbore as desired.
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Power operated oil and gas well completion tools, namely, downhole tools, [ packers, bridge plugs, service tools in the nature of power-driven wrenches, power drill bits, plugs that are parts of power operated oil and gas well completion tools, unloaders for drill rig machines, oil and gas treating machines, packers ] and hydraulic valves [ , open hole packers ] ; intelligent oil and gas well completion systems comprised of power tools in the nature of [ packers, ] sleeves and downhole sensors used to isolate, monitor and control a well for increased productivity, [ special service tools, namely, packers, straddle packers, fracports, ball seats, balls, casing, tubing, circulating valves, centralizers, wireline retrievable ball seats, hydraulic anchors, open hole anchors all of the foregoing goods sold together as a unit; oil and gas well downhole completion systems comprised of power tools in the nature of packers, service tools in the nature of sockets, wrenches, bits, plugs, unloaders, treating assemblies, packers and hydraulic valves, anchors, disconnects, polish bore receptacles, on-off tools, centralizers, circulation subs, cement retainers and bridge plugs all of the foregoing goods sold together as a unit; and ] power operated oil and gas well completion tools and parts therefore, namely, [ packers, ] fracports [ , ball seats, balls, casing, tubing, circulating valves, centralizers, wireline retrievable ball seats, hydraulic anchors, open hole anchors; flow control equipment being parts of machines, namely, flow couplings, tubing drains, pump out plugs, tubing anchors; parts for oil and gas well drilling machines, namely, blast joints, tubing pup joints, sliding sleeves, profile landing nipples, combo sleeves; parts for oil well and gas well drilling machines, namely, thermal injection valves, open hole packers, down hole packers, shifting tools, pipeline isolation tools, steam injection valves ] Providing a website featuring information in the field of oil and gas drilling and recovery operations; Installation and repair of oil and gas tools and technologies Manufacture of oil and gas tools in the field of oil and gas drilling and recovery operations to the order and specification of others Design and development of tools and technologies in the field of oil and gas drilling, production and recovery operations; Research in the field of oil and gas tools and technologies; Custom design and development for customers of tools and technologies in the oil and gas industry
Oil and gas well completion tools, namely, downhole tools, namely, [ packers, bridge plugs, service tools, namely, oil well plugs, treating assemblies, packers for use in controlling the flow and movement of fluids, ] hydraulic valves [, and open hole packers; ] intelligent oil well completion systems, namely, [ sleeves designed to allow for injection into formation and downhole sensors used to isolate, monitor and control a well for increased productivity, ] special service tools, namely, [ packers, straddle packers, fracports, ball seats, balls, casing, tubing, ] circulating valves, [ wireline retrievable ball seats, hydraulic anchors, open hole anchors all of the aforementioned goods sold together as a unit; downhole completion systems, namely, comprised of packers for use in controlling the flow and movement of fluids, open hole anchors, disconnects, polish bore receptacles, on-off tools, circulation subs, and bridge plugs, all of the aforementioned goods sold together as a unit; Oil and gas well completion systems comprised of packers for use in controlling the flow and movement of fluids, fracports for use in controlling the flow and movement of fluids, ball seats valves, oil well casing, oil well tubing, oil well circulating valves, centralizers for casing and tubing, wireline retrievable ball seats, hydraulic anchors, open hole anchors, all of the aforementioned goods sold together as a unit; flow control equipment, namely, flow couplings, tubing drains, pump out plugs, tubing anchors, all of the aforementioned goods sold together as a unit; ]Oil and gas well downhole tools and equipment, namely, sliding sleeves, [ profile landing nipples, combo sleeves, ] all being parts of machines; thermal injection valves for use in controlling the flow and movement of fluids; [ open hole packers; down hole packers for use in controlling the flow and movement of fluids; shifting tools; pipeline isolation tools for use in controlling the flow and movement of fluids; ] steam injection valves for use in controlling the flow and movement of fluids [; and pipes for use in controlling the flow and movement of fluids ]
[ Oil and gas well completion tools, namely, downhole tools, namely, packers, bridge plugs, service tools, namely, oil well plugs, treating assemblies, packers for use in controlling the flow and movement of fluids, hydraulic valves, and open hole packers; ] intelligent oil well completion systems, namely, [ sleeves designed to allow for injection into formation and downhole sensors used to isolate, monitor and control a well for increased productivity, ] special service tools, namely, [ packers, ] straddle packers, [ fracports, ball seats, balls, casing, tubing, circulating valves, wireline retrievable ball seats, hydraulic anchors, open hole anchors all of the aforementioned goods sold together as a unit; downhole completion systems, namely, comprised of packers for use in controlling the flow and movement of fluids, open hole anchors, disconnects, polish bore receptacles, on-off tools, circulation subs, and bridge plugs, all of the aforementioned goods sold together as a unit; Oil and gas well completion systems comprised of packers for use in controlling the flow and movement of fluids, fracports for use in controlling the flow and movement of fluids, ball seats valves, oil well casing, oil well tubing, oil well circulating valves, centralizers for casing and tubing, wireline retrievable ball seats, hydraulic anchors, open hole anchors, all of the aforementioned goods sold together as a unit; flow control equipment, namely, flow couplings, tubing drains, pump out plugs, tubing anchors, all of the aforementioned goods sold together as a unit; Oil and gas well downhole tools and equipment, namely, sliding sleeves, profile landing nipples, combo sleeves, all being parts of machines; thermal injection valves for use in controlling the flow and movement of fluids; open hole packers; ] down hole packers for use in controlling the flow and movement of fluids; shifting tools; [ pipeline isolation tools for use in controlling the flow and movement of fluids; ] steam injection valves for use in controlling the flow and movement of fluids; and pipes for use in controlling the flow and movement of fluids
Oil and gas well completion tools, namely, downhole tools, namely, [ packers, bridge plugs, ] service tools, namely, [ oil well plugs, treating assemblies, packers for use in controlling the flow and movement of fluids, ] hydraulic valves, [ and open hole packers; ] intelligent oil well completion systems, namely, sleeves designed to allow for injection into formation [ and downhole sensors used to isolate, monitor and control a well for increased productivity, special service tools, namely, packers, straddle packers, fracports, ball seats, balls, casing, tubing, circulating valves, wireline retrievable ball seats, hydraulic anchors, open hole anchors all of the aforementioned goods sold together as a unit; downhole completion systems, namely, comprised of packers for use in controlling the flow and movement of fluids, open hole anchors, disconnects, polish bore receptacles, on-off tools, circulation subs, and bridge plugs, all of the aforementioned goods sold together as a unit; ] Oil and gas well completion systems comprised of packers for use in controlling the flow and movement of fluids, fracports for use in controlling the flow and movement of fluids, [ ball seats valves, oil well casing, oil well tubing, oil well circulating valves, centralizers for casing and tubing, wireline retrievable ball seats, hydraulic anchors, open hole anchors, all of the aforementioned goods sold together as a unit; flow control equipment, namely, flow couplings, tubing drains, pump out plugs, tubing anchors, all of the aforementioned goods sold together as a unit; ] Oil and gas well downhole tools and equipment, namely, sliding sleeves [, profile landing nipples, combo sleeves, all being parts of machines; thermal injection valves for use in controlling the flow and movement of fluids; open hole packers; down hole packers for use in controlling the flow and movement of fluids; shifting tools; pipeline isolation tools for use in controlling the flow and movement of fluids; steam injection valves for use in controlling the flow and movement of fluids; and pipes for use in controlling the flow and movement of fluids ]
Oil and gas well completion tools, namely, downhole tools, namely, [ packers, bridge plugs, service tools, namely, oil well plugs, treating assemblies, packers for use in controlling the flow and movement of fluids, ] hydraulic valves [, and open hole packers ] ; intelligent oil well completion systems, namely, sleeves designed to allow for injection into formation [ and downhole sensors used to isolate, monitor and control a well for increased productivity, special service tools, namely, packers, straddle packers, fracports, ball seats, balls, casing, tubing, circulating valves, wireline retrievable ball seats, hydraulic anchors, open hole anchors all of the aforementioned goods sold together as a unit; downhole completion systems, namely, comprised of packers for use in controlling the flow and movement of fluids, open hole anchors, disconnects, polish bore receptacles, on-off tools, circulation subs, and bridge plugs, all of the aforementioned goods sold together as a unit; Oil and gas well completion systems comprised of packers for use in controlling the flow and movement of fluids, fracports for use in controlling the flow and movement of fluids, ball seats valves, oil well casing, oil well tubing, oil well circulating valves, centralizers for casing and tubing, wireline retrievable ball seats, hydraulic anchors, open hole anchors, all of the aforementioned goods sold together as a unit; flow control equipment, namely, flow couplings, tubing drains, pump out plugs, tubing anchors, all of the aforementioned goods sold together as a unit; ] Oil and gas well downhole tools and equipment, namely, sliding sleeves [, profile landing nipples, combo sleeves, all being parts of machines; thermal injection valves for use in controlling the flow and movement of fluids; open hole packers; down hole packers for use in controlling the flow and movement of fluids; shifting tools; pipeline isolation tools for use in controlling the flow and movement of fluids; steam injection valves for use in controlling the flow and movement of fluids; and pipes for use in controlling the flow and movement of fluids ]
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
20 - Meubles et produits décoratifs
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Printed and electronic publications in the field of oil and gas
(2) Oil and gas well completion tools, namely, downhole tools, packers, bridge plugs, service tools (namely, sockets, wrenches, bits, plugs, unloaders, treating assemblies, packers and hydraulic valves), open hole packers; intelligent completion systems, namely, packers, sleeves and downhole sensors used to isolate, monitor and control a well for increased productivity, special service tools, namely, packers, straddle packers, fracports, ball seats, balls, casing, tubing, circulating valves, centralizers, wireline retrievable ball seats, hydraulic anchors, open hole anchors; downhole completion systems, namely, comprised of packers, service tools (namely, sockets, wrenches, bits, plugs, unloaders, treating assemblies, packers and hydraulic valves), anchors, disconnects, polish bore receptacles, on-off tools, centralizers, circulation subs, cement retainers and bridge plugs; and packers, fracports, ball seats, balls, casing, tubing, circulating valves, centralizers, wireline retrievable ball seats, hydraulic anchors, open hole anchors; flow control equipment, namely, flow couplings, tubing drains, pump out plugs, tubing anchors; accessories, namely, blast joints, tubing pup joints, sliding sleeves, profile landing nipples, combo sleeves; thermal injection valves; open hole packers; down hole packers; shifting tools; pipeline isolation tools; steam injection valves; and pipes (1) Design and development of tools and technologies in the field of oil and gas drilling , production and recovery operations
(2) Manufacture of oil and gas tools in the field of oil and gas drilling and recovery operations
(3) Operation of a website providing information in the field of oil and gas drilling and recovery operations
(4) Blog in the field of oil and gas
(5) Research in the field of oil and gas tools and technologies
(6) Installation and repair of oil and gas tools and technologies
(7) Consultation services, namely developing custom tools and technologies for customers in the oil and gas industry
09 - Appareils et instruments scientifiques et électriques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
20 - Meubles et produits décoratifs
Produits et services
(1) Oil and gas well completion tools, namely down hole valves, inflow control valves, steam injection valves, thermal open-hole packers and thermal injection valves.
A method and apparatus for the injection of steam into a hydrocarbon well during a Steam Assisted Gravity Drainage (SAGD) process are provided. The apparatus can include a shifting sleeve positioned within the body of the apparatus. The shifting sleeve can have an open and a closed position. In the closed position annular seals can substantially prevent steam within the bore of the body from exiting the device and flowing into the wellbore. When the shifting sleeve is moved to its open position, an aperture in the body aligned with a steam dispersing cover mounted on the body can be exposed to pressurized steam from the bore of the apparatus and can allow steam to exit the bore and be dispersed into the wellbore. The steam dispersing covers can have dispersion openings which can direct the steam into the wellbore as desired.
The present disclosure is generally directed to a bottom hole assembly. The bottom hole assembly may include a by-pass valve assembly and a shifting tool assembly positioned downhole from the by-pass valve assembly. The bottom hole assembly may used to hydraulically fracture a wellbore and shift a well tool from a first position to a second position within the wellbore.
E21B 23/01 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage pour ancrer les outils ou similaires
E21B 23/06 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage pour le montage des packers
E21B 33/129 - PackersBouchons à patins mécaniques pour accrochage dans le tubage
E21B 34/06 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
A device for actuating a downhole tool includes a housing having a surface structure on an external surface thereof. The surface structure has an inactive state and an activated state. In the inactive state, the device can travel through seat structures mounted in a well tubing and will experience a physical impact having an impact level exceeding a threshold level when passing through each one of the seat structures. In the activated state, the device can seat in a selected seat in the well tubing. A sensor is enclosed in the housing and configured to generate a signal in response to the physical impact. A controller in the housing communicates with the impact sensor and monitors the physical impacts; and activates the surface structure based on the monitored physical impacts.
E21B 23/00 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage
71.
PRESSURE ACTIVATED COMPLETION TOOLS, BURST PLUGS, AND METHODS OF USE
ABSTRACT A set of pressure activated tools that could be used in a well bore to allow for hydraulic fracturing completions are provided. Methods, apparatuses and assemblies are described herein for perforating (also known as hydraulically .. fracturing or stimulating) subterranean formations. In some embodiments, an insert is provided having a body for sealing engagement with a port in a tubular member. The insert body can include a fold-over ledge and a membrane having a first mode wherein the membrane prevents fluid passage through the body and a second mode wherein the membrane partially disengages from the body upon treatment fluid reaching a threshold pressure and folds over the fold-over ledge in a bottle-cap opening manner to contribute to the fracture of the formation by the pressurized treatment fluid exiting the port. Date Recue/Date Received 2021-03-31
E21B 34/10 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par un fluide de commande provenant de l'extérieur du trou de forage
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
73.
PRESSURE ACTIVATED COMPLETION TOOLS, BURST PLUGS, AND METHODS OF USE
A set of pressure activated tools that could be used in a well bore to allow for hydraulic fracturing completions are provided. Methods, apparatuses and assemblies are described herein for perforating (also known as hydraulically fracturing or stimulating) subterranean formations. In some embodiments, an insert is provided having a body for sealing engagement with a port in a tubular member. The insert body can include a fold-over ledge and a membrane having a first mode wherein the membrane prevents fluid passage through the body and a second mode wherein the membrane partially disengages from the body upon treatment fluid reaching a threshold pressure and folds over the fold-over ledge in a bottle-cap opening manner to contribute to the fracture of the formation by the pressurized treatment fluid exiting the port.
E21B 34/10 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par un fluide de commande provenant de l'extérieur du trou de forage
Methods and apparatus of pressure activated completion tools for hydraulic fracturing and related processes are provided. In some embodiments, the hydraulic fracturing apparatuses for accessing a subterranean formations can include a tubular body to be fluidly connected in-line with a completion string, the tubular body having at least one burst port configured to receive burst inserts (burst plugs), and a movable inner sleeve that can slide along the inside of the tubular body when exposed to hydraulic pressure from a first position to a second position. The tubular body can also have flow-port(s) that are blocked when the movable inner sleeve is in the first position and opened when the movable inner sleeve slides to the second position.
E21B 34/06 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits
E21B 34/10 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par un fluide de commande provenant de l'extérieur du trou de forage
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures
A device for actuating a downhole tool includes a housing having a surface structure on an external surface thereof. The surface structure has an inactive state and an activated state. In the inactive state, the device can travel through seat structures mounted in a well tubing and will experience a physical impact having an impact level exceeding a threshold level when passing through each one of the seat structures. In the activated state, the device can seat in a selected seat in the well tubing. A sensor is enclosed in the housing and configured to generate a signal in response to physical impact. A controller in the housing counts the number of impacts and activates the surface structure when the number of impacts reaches a selected value.
E21B 23/00 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage
E21B 23/02 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage pour verrouiller les outils ou autres éléments sur des supports ou dans des retraits entre sections adjacentes du tubage
E21B 34/14 - Aménagements des vannes pour les trous de forage ou pour les puits dans les puits actionnés par le mouvement des outils, p. ex. obturateurs à manchons actionnés par des pistons ou par des outils à câble
76.
STORED-ENERGY PRESSURE ACTIVATED COMPLETION AND TESTING TOOLS AND METHODS OF USE
Methods and apparatus of pressure activated completion tools for hydraulic fracturing and related processes are provided. In some embodiments, the hydraulic fracturing apparatuses for well testing and accessing subterranean formations can include a tubular body to be fluidly connected in-line with a completion string, a pressure storage mechanism to store pressure when exposed to hydraulic pressure, and a movable inner shift sleeve operable to slide along the inside of the tubular body from a first position to a second position when exposed to the stored pressure. The tubular body can have flow-port(s) that are blocked when the movable inner sleeve is in the first position and opened when the movable inner sleeve slides to the second position. Uses of such apparatuses can include fracing, toe intervention, and pressure testing of wells.
E21B 43/26 - Procédés pour activer la production par formation de crevasses ou de fractures
E21B 47/06 - Mesure de la température ou de la pression
E21B 49/00 - Test pour déterminer la nature des parois des trous de forageEssais de couchesProcédés ou appareils pour prélever des échantillons du terrain ou de fluides en provenance des puits, spécialement adaptés au forage du sol ou aux puits
