| Patent | Date |
|---|
Removal Of Heteroatom-containing Compounds From Fluids
App 20180353893 - Gupta; Mayank ; et al. | 2018-12-13 |
In Situ Thermal Processing Of An Oil Shale Formation Using Conductive Heating
App 20140305640 - Wellington; Scott L. ; et al. | 2014-10-16 |
In situ thermal processing of hydrocarbons within a relatively permeable formation
App 20030141065 - Karanikas, John Michael ; et al. | 2003-07-31 |
In situ thermal processing of a coal formation with a selected hydrogen content and/or selected H/C ratio
App 20030019626 - Vinegar, Harold J. ; et al. | 2003-01-30 |
In situ thermal processing of a hydrocarbon containing formation with a selected moisture content
App 20020062051 - Wellington, Scott L. ; et al. | 2002-05-23 |
In situ thermal processing of a hydrocarbon containing formation using substantially parallel wellbores
App 20020040781 - Keedy, Charles Robert ; et al. | 2002-04-11 |
In situ thermal processing of a hydrocarbon containing formation to form a substantially uniform, high permeability formation
App 20020036084 - Vinegar, Harold J. ; et al. | 2002-03-28 |
In situ thermal processing of a coal formation to produce a selected gas mixture
App 20020027001 - Wellington, Scott L. ; et al. | 2002-03-07 |
Heat injection process
Grant 5,411,089 - Vinegar , et al. May 2, 1 | 1995-05-02 |
Method to cement a wellbore
Grant 5,409,071 - Wellington , et al. April 25, 1 | 1995-04-25 |
Blends of propoxy and ethoxy surfactants
Grant 5,311,943 - Wellington May 17, 1 | 1994-05-17 |
Method to determine drift and residual oil saturation
Grant 5,212,093 - Richardson , et al. May 18, 1 | 1993-05-18 |
Method for troubleshooting gas-lift wells
Grant 5,031,697 - Wellington , et al. July 16, 1 | 1991-07-16 |
Method for troubleshooting gas-lift wells
Grant 4,972,704 - Wellington , et al. November 27, 1 | 1990-11-27 |
Method for analysis of failure of material employing imaging
Grant 4,884,455 - Vinegar , et al. December 5, 1 | 1989-12-05 |
Apparatus for analysis of failure of material
Grant 4,856,341 - Vinegar , et al. August 15, 1 | 1989-08-15 |
Sample holder
Grant 4,827,761 - Vinegar , et al. May 9, 1 | 1989-05-09 |
Determining residual oil saturation using carbon 14 labeled carbon dioxide
Grant 4,782,898 - Wellington , et al. November 8, 1 | 1988-11-08 |
Determining residual oil saturation by radioactively analyzing injected CO.sub.2 and base-generating tracer-providing solution
Grant 4,722,394 - Wellington , et al. February 2, 1 | 1988-02-02 |
Method of analyzing fluid saturation using computerized axial tomography
Grant 4,663,711 - Vinegar , et al. May 5, 1 | 1987-05-05 |
High resolution tomographic imaging method
Grant 4,635,197 - Vinegar , et al. January 6, 1 | 1987-01-06 |
Tomographic calibration apparatus
Grant 4,613,754 - Vinegar , et al. September 23, 1 | 1986-09-23 |
Apparatus for positioning a sample in a computerized axial tomographic scanner
Grant 4,583,242 - Vinegar , et al. April 15, 1 | 1986-04-15 |
Method of imaging the atomic number of a sample
Grant 4,571,491 - Vinegar , et al. February 18, 1 | 1986-02-18 |
Method of correlating a core sample with its original position in a borehole
Grant 4,542,648 - Vinegar , et al. September 24, 1 | 1985-09-24 |
Method of determining drilling fluid invasion
Grant 4,540,882 - Vinegar , et al. September 10, 1 | 1985-09-10 |
Enzyme-filtration clarification of xanthan gum polymer solution
Grant 4,119,491 - Wellington October 10, 1 | 1978-10-10 |
| 