Assignment of Assignor's Interest

Recorded: 2002-10-21 Received: 2002-10-28 Pages: 3

Assignor

HUNTING OILFIELD SERVICES, INC.

Executed: 2002-09-29

Assignee

HUNTING ENERGY SERVICES, L.P.

2 NORTHPOINT DRIVE, SUITE 500, HOUSTON, TX, 77060, UNITED STATES

Covered Properties (4)

Method for Preventing Critical Annular Pressure Buildup

Application: 10/217,874 →

Integrated Transmitter Surveying While Boring Entrenching Powering Device for the Continuation of a Guided Bore Hole

Application: 10/036,804 →

Method for Preventing Critical Annular Pressure Buildup

Application: 09/821,251 →

Indicating Directions to Destination and Intermediate Locations in Vehicle Navigation Systems

Application: 09/801,475 →