LUDWIG; Wesley Neil
Patent Applications and Registrations
Patent applications and USPTO patent grants for LUDWIG; Wesley Neil.The latest application filed is for "elastomer molded wheel for downhole tractor".
- LUDWIG; Wesley Neil - Fort Worth TX
- Ludwig; Wesley Neil - Houston TX
| Patent | Date |
|---|---|
| Elastomer Molded Wheel For Downhole Tractor App 20220259933 - Wai; Simon Whye Kwong ; et al. | 2022-08-18 |
| System and Method for Centralizing a Tool in a Wellbore App 20220213738 - Harrigan; Edward ; et al. | 2022-07-07 |
| Method for reducing stick-slip logging tools Grant 11,156,046 - Ludwig October 26, 2 | 2021-10-26 |
| Perforating gun connection system Grant 11,098,563 - Ludwig August 24, 2 | 2021-08-24 |
| Method For Reducing Stick-slip Logging Tools App 20210131208 - Ludwig; Wesley Neil | 2021-05-06 |
| Logging while running casing Grant 10,927,670 - Ludwig February 23, 2 | 2021-02-23 |
| Method for Synchronizing Downhole Tractor and Winch Deployment App 20200399968 - Ludwig; Wesley Neil | 2020-12-24 |
| Logging While Running Casing App 20200003051 - LUDWIG; Wesley Neil | 2020-01-02 |
| Assessment of pumpoff risk Grant 10,435,973 - Viassolo , et al. O | 2019-10-08 |
| Perforating gun rapid fluid inrush prevention device Grant 10,415,353 - Robey , et al. Sept | 2019-09-17 |
| Downhole formation fluid sampler having an inert sampling bag Grant 10,145,240 - Ludwig De | 2018-12-04 |
| Perforation crack designator Grant 10,138,718 - Rodgers , et al. Nov | 2018-11-27 |
| Ferrofluid tool for influencing electrically conductive paths in a wellbore Grant 10,047,590 - Donderici , et al. August 14, 2 | 2018-08-14 |
| Through tubing bridge plug and installation method for same Grant 10,024,132 - Clemens , et al. July 17, 2 | 2018-07-17 |
| Perforating Gun Rapid Fluid Inrush Prevention Device App 20180195372 - ROBEY; Richard Ellis ; et al. | 2018-07-12 |
| Ferrofluid tool for isolation of objects in a wellbore Grant 9,896,910 - Donderici , et al. February 20, 2 | 2018-02-20 |
| Assessment of Pumpoff Risk App 20170314353 - Viassolo; Daniel E. ; et al. | 2017-11-02 |
| Well tractor Grant 9,777,545 - Ludwig October 3, 2 | 2017-10-03 |
| Perforation Crack Designator App 20170107799 - RODGERS; John ; et al. | 2017-04-20 |
| Ferrofluid tool for providing modifiable structures in boreholes Grant 9,512,698 - Donderici , et al. December 6, 2 | 2016-12-06 |
| Conveying data from a wellbore to a terranean surface Grant 9,441,478 - Ludwig , et al. September 13, 2 | 2016-09-13 |
| Downhole Formation Fluid Sampler Having An Inert Sampling Bag App 20160186561 - LUDWIG; WESLEY Neil | 2016-06-30 |
| Pipe conveyed extendable well logging tool Grant 9,376,908 - Ludwig , et al. June 28, 2 | 2016-06-28 |
| Ferrofluid Tool For Providing Modifiable Structures In Boreholes App 20160047204 - Donderici; Burkay ; et al. | 2016-02-18 |
| Ferrofluid Tool For Isolation Of Objects In A Wellbore App 20160040507 - Donderici; Burkay ; et al. | 2016-02-11 |
| Ferrofluid Tool For Influencing Electrically Conductive Paths In A Wellbore App 20160032688 - Donderici; Burkay ; et al. | 2016-02-04 |
| Through Tubing Bridge Plug And Installation Method For Same App 20150275618 - Clemens; Jack Gammill ; et al. | 2015-10-01 |
| Conveying Data From A Wellbore To A Terranean Surface App 20150240626 - Ludwig; Wesley Neil ; et al. | 2015-08-27 |
| Well Tractor App 20150167416 - Ludwig; Wesley Neil | 2015-06-18 |
| Through tubing bridge plug and installation method for same Grant 9,051,812 - Clemens , et al. June 9, 2 | 2015-06-09 |
| Gamma-gamma density measurement system for high-pressure, high-temperature measurements Grant 8,791,407 - Moake , et al. July 29, 2 | 2014-07-29 |
| Anchor assembly and method for anchoring a downhole tool Grant 8,714,270 - Clemens , et al. May 6, 2 | 2014-05-06 |
| Actuation assembly and method for actuating a downhole tool Grant 8,555,986 - Clemens , et al. October 15, 2 | 2013-10-15 |
| Compression assembly and method for actuating downhole packing elements Grant 8,555,959 - Clemens , et al. October 15, 2 | 2013-10-15 |
| Pipe Conveyed Extendable Well Logging Tool App 20120241172 - Ludwig; Wesley Neil ; et al. | 2012-09-27 |
| Actuation Assembly and Method for Actuating a Downhole Tool App 20110073328 - Clemens; Jack Gammill ; et al. | 2011-03-31 |
| Through Tubing Bridge Plug and Installation Method for Same App 20110073310 - Clemens; Jack Gammill ; et al. | 2011-03-31 |
| Compression Assembly and Method for Actuating Downhole Packing Elements App 20110073329 - Clemens; Jack Gammill ; et al. | 2011-03-31 |
| Anchor Assembly and Method for Anchoring a Downhole Tool App 20110073326 - Clemens; Jack Gammill ; et al. | 2011-03-31 |
| Cable head Grant 6,032,733 - Ludwig , et al. March 7, 2 | 2000-03-07 |
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