Title:
ELECTRIC BATTERY WORKOVER RIG
Document Type and Number:
WIPO Patent Application WO/2023/070135
Kind Code:
A3
Abstract:
A workover rig including a retractable mast, a drawworks system, a drive system, and an electric power assembly. The retractable mast is configured to retract from an extended position into a retracted position for transportation. The drawworks system is configured to control movement of one or more objects suspended from a crown of the retractable mast in the extended position. The drive system is configured to control the drawworks system. The electric power assembly is configured to electrically power and control the drive system. The electric power assembly includes a cooling system.
Inventors:
BROUSSARD JOEL (US)
MONCLA MATTHEW (US)
OEHRING JARED (US)
MONCLA DAVID (US)
MONCLA MATTHEW (US)
OEHRING JARED (US)
MONCLA DAVID (US)
Application Number:
PCT/US2022/082054
Publication Date:
June 08, 2023
Filing Date:
December 20, 2022
Export Citation:
Assignee:
MONCLA WORKOVER & DRILLING LLC (US)
International Classes:
E21B7/02; E21B15/00; E21B19/084; E21B19/20
Domestic Patent References:
| WO2021146837A1 | 2021-07-29 |
Foreign References:
| US20090084558A1 | 2009-04-02 | |||
| US20050006633A1 | 2005-01-13 |
Attorney, Agent or Firm:
SUIRE, Blair, B. (US)
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