Patent | Date |
---|
Systems and methods for using Stoneley waves for bottom-hole proximity detection Grant 10,859,723 - du Castel , et al. December 8, 2 | 2020-12-08 |
Systems And Methods For Using Stoneley Waves For Bottom-hole Proximity Detection App 20190146114 - du Castel; Bertrand ;   et al. | 2019-05-16 |
System and methodology for orientation of a borehole seismic source Grant 10,222,506 - Kostov , et al. | 2019-03-05 |
Downhole device having a toroidal coil with flat metallic strip Grant 10,120,098 - Luling , et al. November 6, 2 | 2018-11-06 |
Determining seismic sensor orientation in a wellbore Grant 9,909,412 - Kostov , et al. March 6, 2 | 2018-03-06 |
Methods for determining dielectric permittivity spectrum of underground rock formations Grant 9,465,131 - Anderson , et al. October 11, 2 | 2016-10-11 |
Method and apparatus for transmitting or receiving information between a downhole equipment and surface Grant 9,359,888 - Lemenager , et al. June 7, 2 | 2016-06-07 |
Flat Metallic Strip Toroidal Coil App 20160116625 - Luling; Martin G. ;   et al. | 2016-04-28 |
System and Methodology for Orientation of A Borehole Seismic Source App 20160091626 - Kostov; Clement ;   et al. | 2016-03-31 |
Determining Seismic Sensor Orientation in a Wellbore App 20150337647 - Kostov; Clement ;   et al. | 2015-11-26 |
Systems and methods for determining property of a geological formation from gravitational potential difference Grant 9,035,238 - Luling May 19, 2 | 2015-05-19 |
Systems and methods using tunable differential gravimeter Grant 9,035,237 - Luling , et al. May 19, 2 | 2015-05-19 |
Systems and methods using tandem gravimeter Grant 8,963,072 - Luling February 24, 2 | 2015-02-24 |
Methods for Determining Dielectric Permittivity Spectrum of Underground Rock Formations App 20150025807 - Anderson; Barbara ;   et al. | 2015-01-22 |
Methods for determining dielectric permittivity spectrum of underground rock formations Grant 8,884,623 - Anderson , et al. November 11, 2 | 2014-11-11 |
Method and Apparatus for Transmitting or Receiving Information Between A Downhole Equipment and Surface App 20140318767 - Lemenager; Erwann ;   et al. | 2014-10-30 |
Simultaneous inversion of induction data for dielectric permittivity and electric conductivity Grant 8,694,259 - Luling April 8, 2 | 2014-04-08 |
Method for determining spatial distribution of fluid injected into subsurface rock formations Grant 8,638,104 - Barber , et al. January 28, 2 | 2014-01-28 |
Systems and Methods for Determining Property of A Geological Formation from Gravitational Potential Difference App 20130161501 - Luling; Martin G. | 2013-06-27 |
Systems and Methods Using Tunable Differential Gravimeter App 20130161503 - Luling; Martin G. ;   et al. | 2013-06-27 |
Systems and Methods Using Tandem Gravimeter App 20130161504 - Luling; Martin G. | 2013-06-27 |
Nano-tips based gas ionization chamber for neutron detection Grant 8,319,175 - Zhou , et al. November 27, 2 | 2012-11-27 |
Methods For Determining Dielectric Permittivity Spectrum Of Underground Rock Formations App 20120153958 - Anderson; Barbara ;   et al. | 2012-06-21 |
Nano-tips Based Gas Ionization Chamber For Neutron Detection App 20120049054 - Zhou; Zilu ;   et al. | 2012-03-01 |
Method For Determining Spatial Distribution Of Fluid Injected Into Subsurface Rock Formations App 20110309835 - BARBER; THOMAS D. ;   et al. | 2011-12-22 |
Determination Of Complex Dielectric Constants From Electromagnetic Propagation Measurements App 20100324826 - Luling; Martin G. | 2010-12-23 |
Computation of sensitivity for resistivity measurements Grant 7,756,641 - Donadille , et al. July 13, 2 | 2010-07-13 |
Computation of Sensitivity for Resistivity Measurements App 20080097732 - Donadille; Jean-Marc ;   et al. | 2008-04-24 |
System and method for making an opening in a subsurface tubular for reservoir monitoring Grant 6,863,127 - Clark , et al. March 8, 2 | 2005-03-08 |
System and method for making an opening in a subsurface tubular for reservoir monitoring App 20030209347 - Clark, Brian ;   et al. | 2003-11-13 |
System and method for monitoring a reservoir and placing a borehole using a modified tubular Grant 6,614,229 - Clark , et al. September 2, 2 | 2003-09-02 |
Apparatus and method for determining the resitivity of underground formations surrounding a borehole Grant 5,463,320 - Bonner , et al. * October 31, 1 | 1995-10-31 |