Patent · US Active

Unitary lateral leg with three or more openings

US12065909B2 · kind B2 · utility

0Cited by

50References

15Claims

0Family size

Assignee

Halliburton Energy Services, Inc. · US

Inventors

David Joe Steele · Arlington, US
Srinivasa Prasanna Vemuri · Frisco, US
Stacey Blaine Donovan · Fort Worth, US
Morten Falnes · Sola, NO
Wesley P. Dietz · DeSoto, US
Christian Alexander Ramirez · Carrollton, US

Key dates

Filing date	Dec 10, 2020
Grant date	Aug 20, 2024
Priority date	—
Expiry date	Dec 10, 2040

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE21B43/14
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

Provided is a multilateral leg bore, a multilateral junction, and a well system. The multilateral leg bore, in one aspect, includes a unitary housing having a first end and a second opposing end defining a length (L). In accordance with this aspect, the multilateral junction includes three or more bores formed in the housing and extending along the length (L).

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