Benker; Wilhelm E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Benker; Wilhelm E..The latest application filed is for "template and process for drilling and completing multiple wells".
- Benker; Wilhelm E. - Houston TX
| Patent | Date |
|---|---|
| Template and process for drilling and completing multiple wells Grant 5,330,007 - Collins , et al. July 19, 1 | 1994-07-19 |
| Downhole tool with increased friction surface and method of manufacture Grant 5,242,019 - Benker September 7, 1 | 1993-09-07 |
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