Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371985 | Surface tracking systems and methods for downhole wellbore position and trajectory determination | Christopher Michael Jones, Boguslaw Wiecek | 2025-07-29 |
| 12228031 | Deep learning holdup solution from neutron capture and inelastic scattering | Mayir Mamtimin | 2025-02-18 |
| 12221884 | Detecting downhole fluid composition utilizing photon emission | Christopher Michael Jones, Anthony Herman van Zulekom, Darren George Gascooke | 2025-02-11 |
| 12181627 | Sourceless gain stabilization for scintillation counting tools | Lei Wang, Paravastu Badrinarayanan, Gordon L. Moake, Michel Joseph LeBlanc | 2024-12-31 |
| 12135402 | Algorithm-free, data-centric multivariate inversion for pulsed neutron logging | Mayir Mamtimin, Weijun Guo | 2024-11-05 |
| 12104480 | Wellbore collision avoidance or intersection ranging | Boguslaw Wiecek, Christopher Michael Jones | 2024-10-01 |
| 12099163 | Intrinsic carbon oxygen for formation saturation and borehole holdup | Mayir Mamtimin, Weijun Guo | 2024-09-24 |
| 12055033 | Radially adjustable outsert for a downhole sensor | Justin Cole Smith | 2024-08-06 |
| 12038551 | Gamma spectral analysis | Mayir Mamtimin, Weijun Guo | 2024-07-16 |
| 11994647 | Compensated formation saturation using assisted physics and neural networks | Mayir Mamtimin, Weijun Guo | 2024-05-28 |
| 11854259 | Holdup measurement using quantized classification and categorized local regression | Mayir Mamtimin, Weijun Guo | 2023-12-26 |
| 11815478 | Through-tubing, cased-hole sealed material density evaluation using gamma ray measurements | Pablo Vieira Rego, Randolph S. Coles | 2023-11-14 |
| 11808136 | Through-tubing, cased-hole sealed material evaluation using acoustic measurements | Pablo Vieira Rego, Randolph S. Coles, Chung Chang | 2023-11-07 |
| 11681070 | Three-component holdup measurement using pulsed neutron tool | Mayir Mamtimin, Weijun Guo | 2023-06-20 |
| 11681069 | Pulsed neutron tool for elemental decay logging | Mayir Mamtimin | 2023-06-20 |
| 11635543 | Borehole density measurement using pulsed neutron tool | Mayir Mamtimin, Weijun Guo | 2023-04-25 |
| 11624855 | Holdup algorithm using assisted-physics neural networks | Mayir Mamtimin, Weijun Guo | 2023-04-11 |
| 11598206 | Detecting downhole fluid composition utilizing photon emission | Christopher Michael Jones, Anthony Herman van Zulekom, Darren George Gascooke | 2023-03-07 |
| 11493662 | Determining density of multiple layers using gamma spectroscopy | Mayir Mamtimin | 2022-11-08 |
| 11378715 | Density measurement of a selected layer by gamma spectral deconvolution | Mayir Mamtimin | 2022-07-05 |
| 11320563 | Layer density measurement using a narrow energy attenuation track | Mayir Mamtimin | 2022-05-03 |
| 11237294 | Trajectory control for directional drilling using azimuthal gamma ray measurements | Jiaxin Wang | 2022-02-01 |