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Class Information
Number: 166/267
Name: Wells > Processes > Separating material entering well > Separating outside of well
Description: A process comprising separating the material coming out of the well into two or more portions by steps taking place outside of the well.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6640901 |
Retrievable module and operating method suitable for a seabed processing system |
Nov. 4, 2003 |
| 6609570 |
In situ thermal processing of a coal formation and ammonia production |
Aug. 26, 2003 |
| 6607033 |
In Situ thermal processing of a coal formation to produce a condensate |
Aug. 19, 2003 |
| 6588504 |
In situ thermal processing of a coal formation to produce nitrogen and/or sulfur containing formation fluids |
Jul. 8, 2003 |
| 6588503 |
In Situ thermal processing of a coal formation to control product composition |
Jul. 8, 2003 |
| 6585050 |
System and process for reducing the flowing bottom hole pressure in a natural gas well |
Jul. 1, 2003 |
| 6581684 |
In Situ thermal processing of a hydrocarbon containing formation to produce sulfur containing formation fluids |
Jun. 24, 2003 |
| 6579335 |
Oil separator and cooler |
Jun. 17, 2003 |
| 6540023 |
Process for producing a diesel fuel stock from bitumen and synthesis gas |
Apr. 1, 2003 |
| 6536523 |
Water treatment process for thermal heavy oil recovery |
Mar. 25, 2003 |
| 6511601 |
Method and system for extraction of chemicals from aquifer remediation effluent water |
Jan. 28, 2003 |
| 6505683 |
Process for purification by combination of an effluent that contains carbon dioxide and hydrocarbons |
Jan. 14, 2003 |
| 6502635 |
Sub-sea membrane separation system with temperature control |
Jan. 7, 2003 |
| 6457522 |
Clean water injection system |
Oct. 1, 2002 |
| 6456902 |
Web-based system and method for enhancing fluid and gas recovery as well as remote on demand control of fluid flow in a well |
Sep. 24, 2002 |
| 6422313 |
Apparatus and method for recovering waste production gases |
Jul. 23, 2002 |
| 6405799 |
Process for in SITU upgrading of heavy hydrocarbon |
Jun. 18, 2002 |
| 6383261 |
Process for management of industrial wastes |
May. 7, 2002 |
| 6383262 |
Energy recovery in a wellbore |
May. 7, 2002 |
| 6357526 |
Field upgrading of heavy oil and bitumen |
Mar. 19, 2002 |
| 6318464 |
Vapor extraction of hydrocarbon deposits |
Nov. 20, 2001 |
| 6315048 |
System and process for reducing the flowing bottom hole pressure in a natural gas well |
Nov. 13, 2001 |
| 6296060 |
Methods and systems for producing off-shore deep-water wells |
Oct. 2, 2001 |
| 6289988 |
Process for management of industrial wastes |
Sep. 18, 2001 |
| 6277286 |
Method and device for the separation of a fluid in a well |
Aug. 21, 2001 |
| 6276455 |
Subsea gas separation system and method for offshore drilling |
Aug. 21, 2001 |
| 6267182 |
Method and equipment for offshore oil production with primary gas separation and flow using the injection of high pressure gas |
Jul. 31, 2001 |
| 6263970 |
Wellhead device for retaining the solid particles carried by the production fluid |
Jul. 24, 2001 |
| 6260620 |
Process of separating excess water or sludge from recovered crude petroleum oil |
Jul. 17, 2001 |
| 6254310 |
In-well air stripping and adsorption |
Jul. 3, 2001 |
| 6234258 |
Methods of separation of materials in an under-balanced drilling operation |
May. 22, 2001 |
| 6216781 |
Well production apparatus |
Apr. 17, 2001 |
| 6209642 |
Apparatus and method for enhancing fluid and gas recovery in a well |
Apr. 3, 2001 |
| 6207808 |
Catalytic method for the preparation of lignin phenol surfactants in organic solvents |
Mar. 27, 2001 |
| 6197095 |
Subsea multiphase fluid separating system and method |
Mar. 6, 2001 |
| 6189614 |
Oil and gas production with downhole separation and compression of gas |
Feb. 20, 2001 |
| 6174108 |
In-well air stripping and gas adsorption |
Jan. 16, 2001 |
| 6155047 |
Apparatus and method for generating energy |
Dec. 5, 2000 |
| 6149345 |
High-vacuum groundwater and soil remediation system and related method and apparatus |
Nov. 21, 2000 |
| 6119779 |
Method and system for separating and disposing of solids from produced fluids |
Sep. 19, 2000 |
| 6112814 |
Method for cleaning wellbore surfaces using coiled tubing with a surfactant composition |
Sep. 5, 2000 |
| 6073709 |
Selective apparatus and method for removing an undesirable cut from drilling fluid |
Jun. 13, 2000 |
| 6068053 |
Fluid separation and reinjection systems |
May. 30, 2000 |
| 6054496 |
Method for transporting a heavy crude oil produced via a wellbore from a subterranean formation to a market location and converting it into a distillate product stream using a solvent deasphal |
Apr. 25, 2000 |
| 6048134 |
Automatic aspirator air control system |
Apr. 11, 2000 |
| 6048462 |
Waste component removal from crude oil or gas |
Apr. 11, 2000 |
| 6029743 |
Compressor-assisted annular flow |
Feb. 29, 2000 |
| 6021848 |
Method of loading and treatment of hydrocarbons |
Feb. 8, 2000 |
| 6021847 |
Removing a waste component from a hydrocarbon fluid |
Feb. 8, 2000 |
| 6016868 |
Production of synthetic crude oil from heavy hydrocarbons recovered by in situ hydrovisbreaking |
Jan. 25, 2000 |
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