Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253618 | X-ray backscatter imaging of an object embedded in a highly scattering medium | Ådne Voll, Andrii Sofiienko, David Ponce, Melissa Spannuth, Henning Torsteinsen | 2019-04-09 |
| 9103927 | Providing a tow cable having plural electromagnetic receivers and one or more electromagnetic sources | David Alumbaugh, Guozhong Gao, Tarek M. Habashy, H. Frank Morrison, Michael L. Oristaglio +1 more | 2015-08-11 |
| 8899324 | Methods and apparatus to sample heavy oil in a subterranean formation | Alexander F. Zazovsky, Anthony Robert Holmes Goodwin, Jacques R. Tabanou | 2014-12-02 |
| 8496054 | Methods and apparatus to sample heavy oil in a subterranean formation | Alexander F. Zazovsky, Anthony Robert Holmes Goodwin, Jacques R. Tabanou | 2013-07-30 |
| 8115491 | Providing a tow cable having plural electromagnetic receivers and one or more electromagnetic sources | David Alumbaugh, Guozhong Gao, Tarek M. Habashy, Frank Morrison, Michael L. Oristaglio +1 more | 2012-02-14 |
| 7826972 | Methods of electromagnetic logging using a current focusing receiver | Kamal Babour, Christian Besson, Philip Heelan, Edward Nichols | 2010-11-02 |
| 7822553 | Methods for electromagnetic measurements and correction of non-ideal receiver responses | Christian Besson, Kamal Babour, Edward Nichols | 2010-10-26 |
| 7633296 | Receivers and methods for electromagnetic measurements | Edward Nichols, Kamal Babour, Philip Heelan, Christian Besson | 2009-12-15 |
| 5434507 | Method and apparatus for electromagnetic logging with two dimensional antenna array | Jeffrey A. Beren, Tarek M. Habashy, Yupai P. Hsu, David Mariani, M. Reza Taherian | 1995-07-18 |
| 5406206 | Method of evaluating a geological formation using a logging tool including slot antenna having two nonparallel elements | Tarek M. Habashy, Jeffrey A. Beren | 1995-04-11 |
| 5243290 | Apparatus and method of logging using slot antenna having two nonparallel elements | Tarek M. Habashy, Jeffrey A. Beren | 1993-09-07 |
| 5210495 | Electromagnetic logging method and apparatus with scanned magnetic dipole direction | Tarek M. Hapashy, Jeffrey A. Beren | 1993-05-11 |
| 5201220 | Apparatus and method for detecting the presence of gas in a borehole flow stream | Oliver C. Mullins, Daniel R. Hines, Masaru Niwa | 1993-04-13 |
| 5167149 | Apparatus and method for detecting the presence of gas in a borehole flow stream | Oliver C. Mullins, Daniel R. Hines, Masaru Niwa | 1992-12-01 |
| 4994671 | Apparatus and method for analyzing the composition of formation fluids | Jeffrey A. Tarvin | 1991-02-19 |
| 4855912 | Method and apparatus for measurement of the thermal behavior of porous media | Jayanth R. Banavar, David L. Johnson, Sidney Nagel | 1989-08-08 |
| 4839644 | System and method for communicating signals in a cased borehole having tubing | Roger W. McBride | 1989-06-13 |
| 4652829 | Electromagnetic logging apparatus with button antennas for measuring the dielectric constant of formation surrounding a borehole | — | 1987-03-24 |
| 4603297 | Logging device loaded with dielectric material to minimize spurious transverse magnetic mode components | — | 1986-07-29 |