| 11186956 |
Dowel assembly alignment apparatus and method |
Sarah Bazey |
2021-11-30 |
|
| 10488286 |
System and method for measurement incorporating a crystal oscillator |
M. Clark Thompson, Dipen N. Sinha, Don M. Coates, Jacobo R. Archuletta |
2019-11-26 |
$272,107,000 |
| 9547104 |
Downhole sensor interrogation employing coaxial cable |
Don M. Coates, M. Clark Thompson, David W. Beck, Michael A. Kendrick, Daniel L. Neagley |
2017-01-17 |
$228,400,000 |
| 9316063 |
Transmitting power within a wellbore |
Melvin Clark Thompson, Jacobo Rogelio Archuleta, Patrick Rodriguez, David W. Beck, Scot Ellis +1 more |
2016-04-19 |
$151,173,000 |
| 9103198 |
System and method for remote sensing |
Melvin Clark Thompson, Robert Louis Williford, David W. Beck |
2015-08-11 |
$231,112,000 |
| 8575936 |
Packer fluid and system and method for remote sensing |
James B. Bloys |
2013-11-05 |
$74,749,000 |
| 8100338 |
Data encoding pattern |
Emiliano Bartolome, Andreu Gonzalez |
2012-01-24 |
$12,389,000 |
| 8100179 |
Production and delivery of a fluid mixture to an annular volume of a wellbore |
Robert E. Hermes, Ronald G. Bland, Ron Lee Foley, James B. Bloys, John Daniel +2 more |
2012-01-24 |
|
| 8077053 |
Method and apparatus for sensing a borehole characteristic |
M. Clark Thompson, Koby Byron Carlson, Don M. Coates, Brian C. Llewellyn |
2011-12-13 |
$105,172,000 |
| 7963333 |
Controlling the pressure within an annular volume of a wellbore |
Robert E. Hermes, Brian C. Llewellyn, James B. Bloys, Don M. Coates |
2011-06-21 |
$59,469,000 |
| 7950460 |
Controlling the pressure within an annular volume of a wellbore |
Robert E. Hermes, Brian C. Llewellyn, James B. Bloys, Don M. Coates |
2011-05-31 |
$144,958,000 |
| 7870905 |
Controlling the pressure within an annular volume of a wellbore |
Robert E. Hermes, Brian C. Llewellyn, James B. Bloys |
2011-01-18 |
$125,485,000 |
| 7743830 |
Controlling the pressure within an annular volume of a wellbore |
Robert E. Hermes, Brian C. Llewellyn, James B. Bloys |
2010-06-29 |
$67,621,000 |
| 7660019 |
Products with data-encoding pattern |
Andreu Gonzalez, Virginia Palacios, Emiliano Bartolome, Lluis Abello, Steven J. Simske +3 more |
2010-02-09 |
$29,321,000 |
| 7620569 |
Method and apparatus for automated on-line printing service |
Luca Chiarabini |
2009-11-17 |
$25,650,000 |
| 7441599 |
Controlling the pressure within an annular volume of a wellbore |
Robert E. Hermes, Brian C. Llewellyn, James B. Bloys |
2008-10-28 |
$323,933,000 |
| 7290609 |
Subterranean well secondary plugging tool for repair of a first plug |
Louis J. Wardlaw, Jack Michael Fraelick, Robert B. Carpenter |
2007-11-06 |
|
| 7225220 |
On-line selection of service providers in distributed provision of services on demand |
Alex Roche |
2007-05-29 |
$32,788,000 |
| 7154631 |
System and method for selecting a paper size for printing an image file |
Luca Chiarabini, Steven Battle |
2006-12-26 |
$31,179,000 |
| 7016085 |
Remote proofing service adaptively isolated from the internet |
Andrew Mackenzie |
2006-03-21 |
$23,179,000 |
| 6938707 |
Method and system for minimizing circulating fluid return losses during drilling of a well bore |
Joseph H. Schmidt, John Lofton, James B. Bloys, Gregory P. Pepin |
2005-09-06 |
$580,141,000 |
| 6860328 |
Method for selectively positioning proppants in high contrast permeability formations to enhance hydrocarbon recovery |
Joseph H. Schmidt |
2005-03-01 |
$154,177,000 |
| 6474414 |
Plug for tubulars |
Mark Dean Looney, Robert B. Carpenter, Philip D. Fader |
2002-11-05 |
|
| 6380547 |
Tagging compositions and methods |
Roy Goeller, Jacobo Rogelio Archuleta, Dale Spall |
2002-04-30 |
|
| 6207620 |
Use of encapsulated acid in acid fracturing treatments |
Mark Dean Looney |
2001-03-27 |
$175,739,000 |
