Drilling fluid system
US10883324B2 · kind B2 · utility
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1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2018 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Feb 16, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B21/08
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A control system for an offboard fluid supply system. The fluid supply system has mud supply pump which may be controlled by a local control system disposed at the fluid supply system. The mud supply pump may also be controlled by a remote control system disposed on a drilling rig. The mud supply pump provides fluid through a conduit to a drill string on the drilling rig. The local control system and the remote control system are paired such that only one of each is connected at one time. While paired, information from both the fluid supply system and drilling rig may be displayed by either control system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.