Patent · US Active

Chemical mixing and pumping unit and methods for oilfield operations

US10112160B2 · kind B2 · utility

0Cited by

7References

12Claims

0Family size

Assignee

PREMIER COIL SOLUTIONS, INC. · US

Inventors

M. Brett Witte · Waller, US
Randall Dean Behrens · Sealy, US
Shawn Shivers · Brenham, US

Key dates

Filing date	Jan 19, 2016
Grant date	Oct 30, 2018
Priority date	—
Expiry date	Dec 3, 2036

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE21B43/2607
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A mixing tank disposed onboard a unit for coiled tubing oilfield operations includes a mixing paddle within the mixing tank capable of agitating liquids therein, a water inlet capable of introducing water into the mixing tank and directing water flow toward the mixing paddle, and one or more chemical inlets capable of introducing one or more chemicals from chemical storage units into the mixing tank.

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