Master shaker module for drilling rig
US9840882B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 20, 2014 |
| Grant date | Dec 12, 2017 |
| Priority date | — |
| Expiry date | Feb 17, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B21/065
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An apparatus that includes an upper skid including a first floor supporting a first plurality of mud circulation components; a first storage structure disposed below the first floor that receives a fluid exiting the first plurality of components; and a first plurality of fasteners carried on the upper skid. The apparatus also includes a lower skid that includes a second floor supports a second plurality of mud circulation components; a second storage structure disposed below the second floor that receives a fluid exiting the second plurality of components; and a second plurality of fasteners carried on the support structure that correspond to the first plurality of fasteners to couple the upper skid over the lower skid. In an exemplary embodiment, the upper skid is selectively detachable from the lower skid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.