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Method of controlling growth and heat loss of an in situ gravity drainage chamber formed with a condensing solvent process |
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2016-10-25 |
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Inflow control valve for controlling the flow of fluids into a generally horizontal production well and method of using the same |
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2016-07-19 |
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Multi-step solvent extraction process for heavy oil reservoirs |
— |
2015-03-24 |
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Situ extraction process for the recovery of hydrocarbons |
Stephen Dunn |
2014-10-14 |
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Methods and apparatuses for enhanced in situ hydrocarbon production |
Emil Nenniger |
2014-07-15 |
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Methods and apparatuses for SAGD hydrocarbon production |
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2013-12-03 |
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Method of controlling growth and heat loss of an in situ gravity draining chamber formed with a condensing solvent process |
Lowy Gunnewiek |
2013-05-07 |
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Method and apparatus for testing heavy oil production processes |
Steve Conzuorgood, Lowy Gunnewiek, Bob Reid, Emil Nenniger |
2010-06-01 |
| 7514041 |
Method and apparatus for testing heavy oil production processes |
Steve Conquorgood, Lowy Gunnewiek, Bob Reid, Emil Nenniger |
2009-04-07 |
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Method and apparatus for stimulating heavy oil production |
Emil Nenniger |
2008-04-29 |
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Method and apparatus for stimulating heavy oil production |
Emil Nenniger |
2005-04-26 |
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Method and apparatus for measurement and prediction of waxy crude characteristics |
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1999-09-28 |
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Control system for well stimulation apparatus with response time temperature rise used in determining heater control temperature setpoint |
Regina D. Nenniger, Stephen J. Conquergood |
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Method for injection well stimulation |
— |
1995-03-21 |
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Method of stumulating oil wells by pumped solvent heated in situ to reduce wax obstructions |
— |
1994-01-25 |
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Method of stimulating oil wells |
— |
1993-09-28 |
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Method and apparatus for oil well stimulation utilizing electrically heated solvents |
— |
1992-06-09 |