Davey; Walter Edward Somerville
Patent Applications and Registrations
Patent applications and USPTO patent grants for Davey; Walter Edward Somerville.The latest application filed is for "system and method for wellbore surveying using directional gamma detection".
- Davey; Walter Edward Somerville - Cambridge GB
- Davey; Walter Edward Somerville - Histon GB
| Patent | Date |
|---|---|
| System and method for wellbore surveying using directional gamma detection Grant 10,495,777 - Kilshaw , et al. De | 2019-12-03 |
| System and Method for Wellbore Surveying Using Directional Gamma Detection App 20190072690 - Kilshaw; Nigel John Dennis ; et al. | 2019-03-07 |
| System and method for wellbore surveying using directional gamma detection Grant 9,977,145 - Kilshaw , et al. May 22, 2 | 2018-05-22 |
| System And Method For Wellbore Surveying Using Directional Gamma Detection App 20170052275 - Kilshaw; Nigel John Dennis ; et al. | 2017-02-23 |
| Bending of a shaft of a steerable borehole drilling tool Grant 8,579,044 - Allen , et al. November 12, 2 | 2013-11-12 |
| Bending Of A Shaft Of A Steerable Borehole Drilling Tool App 20110240368 - Allen; Peter ; et al. | 2011-10-06 |
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