| 11754736 |
System and method for classifying seismic data by integrating petrophysical data |
Justin C. Palmer, Lisa R. Goggin, Adam Dean Halpert, Laura L. Bandura |
2023-09-12 |
$434,980,000 |
| 11105943 |
System and method for mapping hydrocarbon source rock using seismic attributes |
Mingya Chen, Fang Lin |
2021-08-31 |
$628,624,000 |
| 10386512 |
System and method for petro-elastic modeling |
Prasenjit Roy, Kabilan Krishnamurthy, Joseph P. Stefani, Dileep K. Tiwary |
2019-08-20 |
$127,990,000 |
| 10175383 |
System and method for performing simultaneous petrophysical analysis of composition and texture of rock formations |
— |
2019-01-08 |
$451,229,000 |
| 9453926 |
System and method for investigating sub-surface features of a rock formation using compressional acoustic sources |
Cung Vu, Kurt Nihei, Paul A. Johnson, Robert Guyer, James A. Ten Cate +2 more |
2016-09-27 |
$319,835,000 |
| 9110178 |
System and method for investigating sub-surface features of a rock formation with acoustic sources generating conical broadcast signals |
Cung Vu, Kurt Nihei, Paul A. Johnson, Robert Guyer, James A. Ten Cate +2 more |
2015-08-18 |
$126,741,000 |
| 9110179 |
Integrated system for investigating sub-surface features of a rock formation |
Cung Vu, Kurt Nihei, Paul A. Johnson, Robert Guyer, James A. Ten Cate +2 more |
2015-08-18 |
$126,741,000 |
| 9046620 |
System and method for investigating sub-surface features and 3D imaging of non-linear property, compressional velocity VP, shear velocity VS and velocity ratio VP/VS of a rock formation |
Cung Vu, Kurt Nihei, Paul A. Johnson, Robert Guyer, James A. Ten Cate +2 more |
2015-06-02 |
$364,303,000 |
| 8576661 |
Device and method for imaging of non-linear and linear properties of formations surrounding a borehole |
Paul A. Johnson, James A. TenCate, Pierre-Yves Le Bas, Robert Guyer, Cung Vu |
2013-11-05 |
$74,749,000 |
| 8553495 |
Device and method for imaging of non-linear and linear properties of formations surrounding a borehole |
Paul A. Johnson, James A. TenCate, Pierre-Yves Le Bas, Robert Guyer, Cung Vu |
2013-10-08 |
$98,961,000 |
| 8547790 |
Device and method for generating a beam of acoustic energy from a borehole, and applications thereof |
Cung Vu, Dipen N. Sinha, Cristian Pantea, Kurt Nihei, Denis P. Schmitt |
2013-10-01 |
$49,419,000 |
| 8547791 |
Device and method for generating a beam of acoustic energy from a borehole, and applications thereof |
Cung Vu, Dipen N. Sinha, Cristian Pantea, Kurt Nihei, Denis P. Schmitt |
2013-10-01 |
$49,419,000 |
| 8345509 |
System and method to create three-dimensional images of non-linear acoustic properties in a region remote from a borehole |
Cung Vu, Kurt Nihei, Denis P. Schmitt, Paul A. Johnson, Robert Guyer +2 more |
2013-01-01 |
|
| 8289808 |
System and method to estimate compressional to shear velocity (VP/VS) ratio in a region remote from a borehole |
Cung Vu, Kurt Nihei, Denis P. Schmitt, Paul A. Johnson, Robert Guyer +2 more |
2012-10-16 |
$177,557,000 |
| 8259530 |
System for generating a beam of acoustic energy from a borehole, and applications thereof |
Cung Vu, Dipen N. Sinha, Cristian Pantea, Kurt Nihei, Denis P. Schmitt |
2012-09-04 |
$332,169,000 |
| 8233349 |
System for generating a beam of acoustic energy from a borehole, and applications thereof |
Cung Vu, Dipen N. Sinha, Cristian Pantea, Kurt Nihei, Denis P. Schmitt |
2012-07-31 |
$250,713,000 |
| 8219319 |
Workflow for petrophysical and geophysical formation evaluation of wireline and LWD log data |
— |
2012-07-10 |
$183,109,000 |
| 8116167 |
Method and system for generating a beam of acoustic energy from a borehole, and applications thereof |
Paul A. Johnson, James A. Ten Cate, Robert Guyer, Pierre-Yves Le Bas, Cung Vu +2 more |
2012-02-14 |
$248,849,000 |
| 7839718 |
Device and method for generating a beam of acoustic energy from a borehole, and applications thereof |
Cung Vu, Dipen N. Sinha, Cristian Pantea, Kurt Nihei, Denis P. Schmitt |
2010-11-23 |
$41,234,000 |
