Active resistivity ranging while drilling an operational well for simultaneous detection of multiple target wells
US-2026050102-A1 · Feb 19, 2026 · US
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Lowdon Ross patents
Lowdon Ross is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lowdon Ross |
| Total patents | 6 |
| First publication | Sep 19, 2024 |
| Latest publication | Feb 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Closed well loop for geothermal systems
US-12523396-B2 · Jan 13, 2026 · US
Devices, systems, and methods for downhole surveying
US-2026002434-A1 · Jan 1, 2026 · US
Real-time ranging while drilling
US-2025264019-A1 · Aug 21, 2025 · US
Systems and methods for analyzing tortuosity in underground wellbores
US-12385386-B1 · Aug 12, 2025 · US
Closed well loop for geothermal systems
US-2024310080-A1 · Sep 19, 2024 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Schlumberger Technology Corp | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B47/022 | 3 |
| E21B2200/20 | 2 |
| E21B47/0228 | 2 |
| E21B7/04 | 2 |
| E21B44/00 | 2 |