Patent · US Active

System for using pressure exchanger in mud pumping application

US10995773B2 · kind B2 · utility

1Cited by

1References

20Claims

0Family size

Assignee

Energy Recovery, Inc. · US

Inventors

Adam Rothschild Hoffman · San Francisco, US
Joel Gay · Seattle, US
Farshad Ghasripoor · Berkeley, US
David Deloyd Anderson · Glenville, US
Jeremy Grant Martin · Oakland, US

Key dates

Filing date	Oct 2, 2017
Grant date	May 4, 2021
Priority date	—
Expiry date	Mar 13, 2039

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE21B21/067
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A system includes a pump configured to pressurize a first fluid, and a pressure exchanger (PX). The PX is configured to receive a second fluid, to receive the pressurized first fluid, and to utilize the pressurized first fluid to pressurize the drilling mud for transport to a well.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.