ANNULAR ISOLATION DEVICE FOR MANAGED PRESSURE DRILLING

An annular isolation device for managed pressure drilling includes a first housing portion coupled to a second housing portion; a packing element at least partially disposed in the first housing portion; a penetrator coupled to the first housing portion; and a carrier coupled to the second housing p...

Full description

Saved in:
Bibliographic Details
Main Authors DILLARD WALTER SCOTT, LEAL JERLIB J, REYNA MARIO M, NGUYEN CHAU, THOMSON GORDON, LEBA JOHN VINH
Format Patent
LanguageEnglish
Published 19.05.2016
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
Online AccessGet full text

Cover

More Information
Summary:An annular isolation device for managed pressure drilling includes a first housing portion coupled to a second housing portion; a packing element at least partially disposed in the first housing portion; a penetrator coupled to the first housing portion; and a carrier coupled to the second housing portion, wherein the carrier is configured to receive a portion of the penetrator.
Bibliography:Application Number: US201514943972