Halliburton Energy Services, Inc.

Aditya Shailesh Deshmukh

David Joe Steele

Roger Lynn Schultz

Travis Wayne Cavender

Steven Ronald Fipke

Jorge Enrique Velez

Eulalio Rosas Fermin

A well system includes a main wellbore extending from a terranean surface toward a subterranean zone. A first lateral wellbore extends from the main wellbore into the subterranean zone. A second lateral wellbore extends from the main wellbore into the subterranean zone. A liner junction device resides in the main wellbore and has a first leg extending into the first lateral wellbore and a second leg extending downhole in the main wellbore. A treatment fluid injection string extends from in the main wellbore through the liner junction and into the first lateral wellbore and terminates in the first lateral wellbore. A seal in the first lateral wellbore seals against flow toward the main wellbore in an annulus adjacent an outer surface of the treatment fluid injection string.

Heated fluid injection using multilateral wells

Assemblies can be disposed in a subterranean bore. An assembly can include a surface that can divert a cutting tool for creating a branch wellbore and that can divert a completion component for completing the branch wellbore without requiring the assembly or part of the assembly from being removed from a parent wellbore prior to the completion component being diverted.

Combination whipstock and completion deflector

Growing community of inventors

Bengaluru, India

Aditya Shailesh Deshmukh