Abrégé

A steam supply system having a wet steam source and a steam separator disposed to separated wet steam into dry saturated steam and a saturated condensate. The dry saturated steam is heated in a superheater to produce superheated steam, while the saturated condensate is cooled in a subcooler to produced subcooled condensate with a target temperature selected to prevent immediate evaporation of the subcooled condensate when mixed with the superheated steam. The subcooled condensate is sprayed into a stream of superheated steam using spray nozzles and gradually evaporates downstream of the spray nozzles to produce process steam of a desired % quality. A cooling fluid passing through the subcooler is utilized to cool the saturated condensate. The flow rate of the cooling fluid through the subcooler can be utilized to achieve process steam of a desired % quality.

Classes IPC  ?

• F22B 1/22 - Méthodes de production de vapeur caractérisées par le genre de chauffage utilisant une combustion à une pression dépassant sensiblement la pression atmosphérique
• F22B 1/00 - Méthodes de production de vapeur caractérisées par le genre de chauffage
• F28B 9/08 - Systèmes auxiliaires, aménagements ou dispositifs accessoires pour recueillir et enlever le condensat
• F28F 1/00 - Éléments tubulairesEnsembles d'éléments tubulaires

Abrégé

A steam supply system includes a steam generator disposed to produce wet steam for introduction into a steam separator. The steam separator includes a saturated condensate outlet. A superheater receives dry saturated steam from the steam separator and produces superheated steam. An evaporator with an evaporator vessel having a saturated condensate inlet, a soluble solids slurry outlet and a dry steam outlet is in fluid communication with the saturated condensate outlet of the steam separator. Disposed within the evaporator vessel is a superheated steam heat exchanger having a superheated steam outlet and a superheated steam inlet which superheated steam inlet is in fluid communication with the superheater to receive superheated steam. The dry steam outlet of the evaporator is in fluid communication with a steam mixing vessel where the dry steam is mixed with superheated steam from the superheated steam outlet of the heat exchanger.

Classes IPC  ?

• E21B 43/16 - Procédés de récupération assistée pour l'extraction d'hydrocarbures
• E21B 43/24 - Procédés de récupération assistée pour l'extraction d'hydrocarbures utilisant la chaleur, p. ex. injection de vapeur
• F22B 1/18 - Méthodes de production de vapeur caractérisées par le genre de chauffage par exploitation de l'énergie thermique contenue dans une source chaude la source chaude étant un gaz chaud, p. ex. des gaz d'évacuation tels que les gaz d'échappement de moteurs à combustion interne
• F22B 33/18 - Combinaisons de chaudières à vapeur avec d'autres appareils
• E21B 43/00 - Procédés ou dispositifs pour l'extraction de pétrole, de gaz, d'eau ou de matériaux solubles ou fusibles ou d'une suspension de matières minérales à partir de puits
• F22B 1/00 - Méthodes de production de vapeur caractérisées par le genre de chauffage
• F22B 1/02 - Méthodes de production de vapeur caractérisées par le genre de chauffage par exploitation de l'énergie thermique contenue dans une source chaude

Abrégé

A portable, hydrocarbon well test unit for use with high temperature and high-pressure hydrocarbon wellbore flow includes a two-phase separator unit having a hydrocarbon inlet, a vapor outlet and a liquid outlet. A static mixer is in fluid communication with the liquid outlet. A liquid sampler positioned downstream of the static mixer ensures that liquid and gas are mixed to accurately represent a sample of the wellbore hydrocarbon flow. The sampler can be actuated to extract a sample of the mixed fluid. The sampler directs samples to a multi-position valve having a plurality of valve outlets, each outlet being in fluid communication with one of a plurality of sample bottles. A controller actuates the multi-position valve to direct a sample into a particular sample bottle, thereby allowing different types of samples to be taken over different time periods without the need for intervention for extended periods of time.

Classes IPC  ?

• B01F 25/40 - Mélangeurs statiques
• E21B 49/08 - Prélèvement d'échantillons de fluides ou test des fluides dans les trous de forage ou dans les puits
• G01F 1/74 - Dispositifs pour la mesure du débit d'un matériau fluide ou du débit d'un matériau solide fluent en suspension dans un autre fluide
• G01N 1/20 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide pour matériau coulant ou s'éboulant

Produits et services

Pick-up truck racks, namely, headache racks specifically adapted for pick-up trucks designed to protect the cab and mount a variety of accessories, namely, light, antenna and tool brackets

Produits et services

Lights for vehicles Steps for attachment to land vehicles; Vehicle bumpers; Racks for vehicles for cargo

Produits et services

FRAME MOUNTED ROCK SLIDER FOR OFF-ROAD VEHICLES THAT MAY ALSO FUNCTION AS A STEP

Produits et services

Vehicle accessories, namely, light bars for vehicles, namely, pick-up trucks, SUVs, cross-over vehicles, and off-road vehicles; light cages; bumper brackets for LED lights; roof brackets for LED lights; windshield mounts for LED lights Vehicle parts and accessories, namely, bumpers, skid plates, nerf steps, nerf bars, rock rails, grilles, bed bars, tire cages, tire carriers

Produits et services

Vehicle accessories, namely, light bars for vehicles, namely, pick-up trucks, SUVs, cross-over vehicles, and off-road vehicles; light cages; bumper brackets for LED lights; roof brackets for LED lights; windshield mounts for LED lights Vehicle parts and accessories, namely, bumpers, skid plates, nerf steps, nerf bars, rock rails, grilles, bed bars, tire cages, tire carriers

Produits et services

measurement and control apparatus for determining steam quality and mass flow rate and adjusting steam generators and other equipment in response thereto

Produits et services

steam splitters for steam flow distribution in the oil and gas industry

Produits et services

Custom fabrication of surface equipment for the oil and gas industry, namely, metering and measurement equipment, gas measurement stations, liquid metering stations, city gate stations, meter provers, pressure regulating/reducing skid, gas deaerators, strainers, gas gathering and oil production equipment, early production facilities, indirect and direct fired heaters, modular production systems, two/three phase and production separators, desalters, demulsifiers, production and test manifolds, produced water packages, free water knockout skids, thermal liquid hot oil heaters and systems, enhanced oil recovery steam generators, enhanced oil recovery water softeners, enhanced oil recovery heat recovery steam generators, multi-media filters, two phase steam distribution systems, steam quality/mass flow measurement equipment, waterflood packages, chemical injection packages, deaerators, leak detection units, fuel gas conditioning systems, quality analyzer systems, glycol dehydration systems, slug catchers, filter separators, surge control systems, pipeline gas blowdown systems, strainers, scrubbers, launchers and receivers Engineering and design of surface equipment for the oil and gas industry, namely, metering and measurement equipment, gas measurement stations, liquid metering stations, city gate stations, meter provers, pressure regulating/reducing skid, gas deaerators, strainers, gas gathering and oil production equipment, early production facilities, indirect and direct fired heaters, modular production systems, two/three phase and production separators, desalters, demulsifiers, production and test manifolds, produced water packages, free water knockout skids, thermal liquid hot oil heaters and systems, enhanced oil recovery steam generators, enhanced oil recovery water softeners, enhanced oil recovery heat recovery steam generators, multi-media filters, two phase steam distribution systems, steam quality/mass flow measurement equipment, waterflood packages, chemical injection packages, deaerators, leak detection units, fuel gas conditioning systems, quality analyzer systems, glycol dehydration systems, slug catchers, filter separators, surge control systems, pipeline gas blowdown systems, strainers, scrubbers, launchers and receivers