| US3385359A
              (en)
            
            * | 1966-03-18 | 1968-05-28 | Shell Oil Co | Method of producing hydrocarbons from a subsurface formation by thermal treatment | 
        
          | US3512585A
              (en)
            
            * | 1968-08-08 | 1970-05-19 | Texaco Inc | Method of recovering hydrocarbons by in situ vaporization of connate water | 
        
          | DE1904139B1
              (de)
            
            * | 1969-01-28 | 1970-12-17 | Mini Petrolului | Thermoisolierender Rohrstrang | 
        
          | US3608638A
              (en)
            
            * | 1969-12-23 | 1971-09-28 | Gulf Research Development Co | Heavy oil recovery method | 
        
          | US3954139A
              (en)
            
            * | 1971-09-30 | 1976-05-04 | Texaco Inc. | Secondary recovery by miscible vertical drive | 
        
          | US4085800A
              (en)
            
            * | 1976-12-07 | 1978-04-25 | Phillips Petroleum Company | Plugging earth strata | 
        
          | US4119149A
              (en)
            
            * | 1976-12-20 | 1978-10-10 | Texaco Inc. | Recovering petroleum from subterranean formations | 
        
          | US4362213A
              (en)
            
            * | 1978-12-29 | 1982-12-07 | Hydrocarbon Research, Inc. | Method of in situ oil extraction using hot solvent vapor injection | 
        
          | US4325432A
              (en)
            
            * | 1980-04-07 | 1982-04-20 | Henry John T | Method of oil recovery | 
        
          | DE3111137C2
              (de)
            
            * | 1981-03-21 | 1985-06-13 | Fried. Krupp Gmbh, 4300 Essen | Verfahren zur Untertagevergasung fester Brennstoffe mit vorangehendem Aufschließen der Lagerstätte | 
        
          | DE3132755C2
              (de)
            
            * | 1981-08-19 | 1983-12-08 | Fried. Krupp Gmbh, 4300 Essen | "Verfahren zur Gewinnung von Erdöl" | 
        
          | USRE33102E
              (en)
            
            * | 1984-01-04 | 1989-10-31 | The Upjohn Company | Removal of volatile contaminants from the vadose zone of contaminated ground | 
        
          | FR2571425B1
              (fr)
            
            * | 1984-06-27 | 1987-11-13 | Inst Francais Du Petrole | Procede pour augmenter la recuperation d'huile a partir de gisements d'huile a faible teneur en gaz dissous | 
        
          | US4856587A
              (en)
            
            * | 1988-10-27 | 1989-08-15 | Nielson Jay P | Recovery of oil from oil-bearing formation by continually flowing pressurized heated gas through channel alongside matrix | 
        
          | US5221159A
              (en)
            
            * | 1990-03-28 | 1993-06-22 | Environmental Improvement Technologies, Inc. | Subsurface contaminant remediation, biodegradation and extraction methods and apparatuses | 
        
          | US5472294A
              (en)
            
            * | 1990-03-28 | 1995-12-05 | Environmental Improvement Technologies, Inc. | Contaminant remediation, biodegradation and volatilization methods and apparatuses | 
        
          | US5160217A
              (en)
            
            * | 1990-08-10 | 1992-11-03 | Roy F. Weston, Inc. | Method of in situ decontamination | 
        
          | US5106232A
              (en)
            
            * | 1990-08-10 | 1992-04-21 | Roy F. Weston, Inc. | Method of in situ decontamination | 
        
          | US5575589A
              (en)
            
            * | 1995-04-11 | 1996-11-19 | Geraghty & Miller, Inc. | Apparatus and method for removing volatile contaminants from phreatic water | 
        
          | US5554290A
              (en)
            
            * | 1995-04-11 | 1996-09-10 | Geraghty & Miller, Inc. | Insitu anaerobic reactive zone for insitu metals precipitation and to achieve microbial de-nitrification | 
        
          | US6143177A
              (en) | 1995-04-11 | 2000-11-07 | Arcadis Geraghty & Miller, Inc. | Engineered in situ anaerobic reactive zones | 
        
          | US5588490A
              (en)
            
            * | 1995-05-31 | 1996-12-31 | Geraghty & Miller, Inc. | Method and system to achieve two dimensional air sparging | 
        
          | US6007274A
              (en)
            
            * | 1997-05-19 | 1999-12-28 | Arcadis Geraghty & Miller | In-well air stripping, oxidation, and adsorption | 
        
          | US6116816A
              (en) | 1998-08-26 | 2000-09-12 | Arcadis Geraghty & Miller, Inc. | In situ reactive gate for groundwater remediation | 
        
          | CA2351148C
              (en)
            
            * | 2001-06-21 | 2008-07-29 | John Nenniger | Method and apparatus for stimulating heavy oil production | 
        
          | NO20044585D0
              (no)
            
            * | 2004-10-25 | 2004-10-25 | Sargas As | Fremgangsmate og anlegg for transport av rik gass | 
        
          | US7640987B2
              (en) | 2005-08-17 | 2010-01-05 | Halliburton Energy Services, Inc. | Communicating fluids with a heated-fluid generation system | 
        
          | US7809538B2
              (en) | 2006-01-13 | 2010-10-05 | Halliburton Energy Services, Inc. | Real time monitoring and control of thermal recovery operations for heavy oil reservoirs | 
        
          | CA2549614C
              (en)
            
            * | 2006-06-07 | 2014-11-25 | N-Solv Corporation | Methods and apparatuses for sagd hydrocarbon production | 
        
          | CA2552482C
              (en)
            
            * | 2006-07-19 | 2015-02-24 | N-Solv Corporation | Methods and apparatuses for enhanced in situ hydrocarbon production | 
        
          | US7770643B2
              (en) | 2006-10-10 | 2010-08-10 | Halliburton Energy Services, Inc. | Hydrocarbon recovery using fluids | 
        
          | US7832482B2
              (en) | 2006-10-10 | 2010-11-16 | Halliburton Energy Services, Inc. | Producing resources using steam injection | 
        
          | EP2058471A1
              (en)
            
            * | 2007-11-06 | 2009-05-13 | Bp Exploration Operating Company Limited | Method of injecting carbon dioxide | 
        
          | US8109334B2
              (en) | 2009-07-13 | 2012-02-07 | Schlumberger Technology Corporation | Sampling and evaluation of subterranean formation fluid | 
        
          | US9670760B2
              (en) | 2013-10-30 | 2017-06-06 | Chevron U.S.A. Inc. | Process for in situ upgrading of a heavy hydrocarbon using asphaltene precipitant additives | 
        
          | CA2972203C
              (en) | 2017-06-29 | 2018-07-17 | Exxonmobil Upstream Research Company | Chasing solvent for enhanced recovery processes | 
        
          | CA2974712C
              (en) | 2017-07-27 | 2018-09-25 | Imperial Oil Resources Limited | Enhanced methods for recovering viscous hydrocarbons from a subterranean formation as a follow-up to thermal recovery processes | 
        
          | CA2978157C
              (en) | 2017-08-31 | 2018-10-16 | Exxonmobil Upstream Research Company | Thermal recovery methods for recovering viscous hydrocarbons from a subterranean formation | 
        
          | CA2983541C
              (en) | 2017-10-24 | 2019-01-22 | Exxonmobil Upstream Research Company | Systems and methods for dynamic liquid level monitoring and control | 
        
          | US10975291B2
              (en) | 2018-02-07 | 2021-04-13 | Chevron U.S.A. Inc. | Method of selection of asphaltene precipitant additives and process for subsurface upgrading therewith |