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System and method for electric power generation using structured stacked piezoelectric arrays |
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System and method for electric power generation using structured piezoelectric arrays |
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2017-10-03 |
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System and method for electric power generation using piezoelectric modules |
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2017-09-26 |
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Packer fluid and system and method for remote sensing |
Manuel E. Gonzalez |
2013-11-05 |
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Production and delivery of a fluid mixture to an annular volume of a wellbore |
Robert E. Hermes, Ronald G. Bland, Ron Lee Foley, Manuel E. Gonzalez, John Daniel +2 more |
2012-01-24 |
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Controlling the pressure within an annular volume of a wellbore |
Robert E. Hermes, Manuel E. Gonzalez, Brian C. Llewellyn, Don M. Coates |
2011-06-21 |
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Controlling the pressure within an annular volume of a wellbore |
Robert E. Hermes, Manuel E. Gonzalez, Brian C. Llewellyn, Don M. Coates |
2011-05-31 |
| 7870905 |
Controlling the pressure within an annular volume of a wellbore |
Robert E. Hermes, Manuel E. Gonzalez, Brian C. Llewellyn |
2011-01-18 |
| 7743830 |
Controlling the pressure within an annular volume of a wellbore |
Robert E. Hermes, Manuel E. Gonzalez, Brian C. Llewellyn |
2010-06-29 |
| 7441599 |
Controlling the pressure within an annular volume of a wellbore |
Robert E. Hermes, Manuel E. Gonzalez, Brian C. Llewellyn |
2008-10-28 |
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Method and system for minimizing circulating fluid return losses during drilling of a well bore |
Joseph H. Schmidt, Manuel E. Gonzalez, John Lofton, Gregory P. Pepin |
2005-09-06 |
| 5360787 |
Dispersant compositions comprising sulfonated isobutylene maleic anhydride copolymer for subterranean well drilling and completion |
William N. Wilson, Edward Malachosky, Roger D. Bradshaw, Roger A. Grey |
1994-11-01 |
| 5292367 |
Dispersant compositions for subterranean well drilling and completion |
William N. Wilson, Edward Malachosky, Robert B. Carpenter, Roger D. Bradshaw |
1994-03-08 |
| 5287929 |
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Richard F. Morgan |
1994-02-22 |
| 5221489 |
Sulfonated polymeric dispersant compositions for subterranean well drilling, completion, and cementing |
Richard F. Morgan |
1993-06-22 |
| 5076852 |
Cementing oil and gas wells |
William N. Wilson, Roger D. Bradshaw |
1991-12-31 |
| 5065820 |
Control of lost circulation in wells |
Bonsall S. Wilton |
1991-11-19 |
| 5038863 |
Cementing oil and gas wells |
William N. Wilson, Roger D. Bradshaw |
1991-08-13 |