Patent · US Active

Method and apparatus for moving a high pressure fluid aperture in a well bore servicing tool

US8616281B2 · kind B2 · utility

1Cited by

32References

20Claims

0Family size

Assignee

Halliburton Energy Services, Inc. · US

Inventors

Jim B. Surjaatmadja · Duncan, US
Billy W. McDaniel · Duncan, US

Key dates

Filing date	Jun 14, 2010
Grant date	Dec 31, 2013
Priority date	—
Expiry date	Jun 2, 2031

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE21B43/114
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A well bore servicing apparatus comprising a housing having a longitudinal axis and a through bore, and a movable member disposed in the housing, the movable member having a through bore and a fluid aperture therein, wherein the movable member is movable between a first stop position and a second stop position relative to the housing, wherein the fluid aperture is in fluid communication with the housing through bore and the movable member through bore to provide a fluid stream to the well bore in the first and second axially spaced stop positions.

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