Patent application number | Description | Published |
20120213694 | H2S CONVERSION TO SULFUR USING A REGENERATED IODINE SOLUTION - Systems and methods of removing sulfur from a gas stream comprising hydrogen sulfide (H | 08-23-2012 |
20130098603 | Steam Assisted Gravity Drainage Processes With The Addition of Oxygen Addition - A process to recover hydrocarbons from a hydrocarbon reservoir, namely bitumen (API<10; in situ viscosity >100,000 c.p.), said process comprising;
| 04-25-2013 |
20130098607 | Steam Flooding with Oxygen Injection, and Cyclic Steam Stimulation with Oxygen Injection - A process to recover heavy oil from a hydrocarbon reservoir, said process comprising injecting oxygen-containing gas and steam separately injected via separate wells into the reservoir to cause heated hydrocarbon fluids to flow more readily to a production well, wherein:
| 04-25-2013 |
20130175031 | SAGDOX GEOMETRY - A process to recover bitumen from a subterranean hydrocarbon reservoir comprising the following steps:
| 07-11-2013 |
20130248177 | SAGDOX GEOMETRY FOR IMPAIRED BITUMEN RESERVOIRS - A process to utilize at least one water lean zone (WLZ) interspersed within a net pay zone in a reservoir and produce bitumen from the reservoir, includes using Steam Assisted Gravity Drainage with Oxygen (SAGDOX) to enhance oil recovery, locating a SAGDOX oxygen injector proximate the WLZ, and removing non-condensable gases. | 09-26-2013 |
20130284435 | SATELLITE STEAM-ASSISTED GRAVITY DRAINAGE WITH OXYGEN (SAGDOX) SYSTEM FOR REMOTE RECOVERY OF HYDROCARBONS - A SAGDOX satellite system for recovering hydrocarbons includes a central SAGDOX site, at least one SAGDOX satellite site, and a pipeline corridor for communication between the central SAGDOX site and the SAGDOX satellite site. The satellite system is designed to recover hydrocarbons using a SAGDOX process at the satellite site and transfer recovered hydrocarbons to the central site. | 10-31-2013 |
20130284461 | Steam Anti-Coning/Cresting Technology ( SACT) Remediation Process - A cyclic remediation process to restore oil recovery from a primary oil production well that has watered off from bottom water encroachment (cone or crest) whereby:
| 10-31-2013 |
20130327525 | THERMAL PULSING PROCEDURE FOR REMEDIATION OF COLD SPOTS IN STEAM ASSISTED GRAVITY DRAINAGE - A method for remediation of at least one cold spot in a producer well in a Steam Assisted Gravity Drainage (SAGD) process to increase hydrocarbon recovery from a hydrocarbon reservoir, wherein the SAGD process occurs at a site including an injection well, a production well and a steam chamber. The method includes shutting the production well and maintaining or increasing steam injection through the injection well until pressure in the steam chamber increases. The production well is then resumed while continuing steam injection at rates for normal SAGD or greater until reservoir pressure reaches normal operational pressure. Optionally, the injection/production is adjusted to return to normal SAGD operation. | 12-12-2013 |
20140000876 | SAGD CONTROL IN LEAKY RESERVOIRS | 01-02-2014 |
20140000887 | SAGDOX OPERATION IN LEAKY BITUMEN RESERVOIRS | 01-02-2014 |
20140000888 | UPLIFTED SINGLE WELL STEAM ASSISTED GRAVITY DRAINAGE SYSTEM AND PROCESS | 01-02-2014 |
20140037526 | H2S CONVERSION TO SULFUR USING A REGENERATED IODINE SOLUTION - Systems and methods of removing sulfur from a gas stream comprising hydrogen sulfide (H | 02-06-2014 |
20140076555 | METHOD AND SYSTEM OF OPTIMIZED STEAM-ASSISTED GRAVITY DRAINAGE WITH OXYGEN ("SAGDOXO") FOR OIL RECOVERY - A steam assisted gravity drainage with injected oxygen (SAGDOX) process to recover hydrocarbons in a hydrocarbon reservoir including:
| 03-20-2014 |
20140096960 | USE OF STEAM ASSISTED GRAVITY DRAINAGE WITH OXYGEN ("SAGDOX") IN THE RECOVERY OF BITUMEN IN THIN PAY ZONES - A SAGDOX process to recover liquid hydrocarbons from at least one thin pay zone in a hydrocarbon bitumen reservoir, via a substantially horizontal production well, where the hydrocarbon bitumen reservoir has a top and a bottom. The process includes:
| 04-10-2014 |
20140096962 | STEAM ASSISTED GRAVITY DRAINAGE WITH ADDED OXYGEN ("SAGDOX") IN DEEP RESERVOIRS - A process to recover hydrocarbons, from a hydrocarbon reservoir having a bottom, using a substantially horizontal production well, the substantially horizontal production well having a toe and a heel, the process including:
| 04-10-2014 |
20140166278 | USE OF STEAM-ASSISTED GRAVITY DRAINAGE WITH OXYGEN ("SAGDOX") IN THE RECOVERY OF BITUMEN IN LEAN ZONES ("LZ-SAGDOX") - A process to recover hydrocarbons from a reservoir having at least one lean zone, wherein said lean zone has an initial bitumen saturation level less than about 0.6, said process including:
| 06-19-2014 |
20140166279 | EXTENDED REACH STEAM ASSISTED GRAVITY DRAINAGE WITH OXYGEN ("ERSAGDOX") - A process to recover hydrocarbons from a reservoir, where the hydrocarbons have an initial viscosity greater than 100,000 cp, preferably greater than 1,000 cp, the process including:
| 06-19-2014 |