GR-1011144-B - PROTECTIVE LAYER OVER SWELLABLE COMPOUND
GR1011144BGR 1011144 BGR1011144 BGR 1011144BGR-1011144-B
Abstract
Disclosed herein are wellbore packer assemblies and methods of use of these wellbore packer assemblies. The wellbore packer assemblies may include a protective material, a swellable material, and a tubular. The swellable material is disposed on the tubular, wherein the protective material is disposed on the swellable material and at least partially covering a portion of the swellable material. Methods of use of the wellbore packer assembly may include inserting into a wellbore the packer assembly, contacting the swellable material with a swelling fluid, swelling the swellable material to expand the protective material against a wellbore wall, and forming a seal between the protective material and the wellbore wall.
Inventors
- EVERS RUTGER
- LEAST BRANDON T
- JAKKULA PREM
- GJELSTAD GEIR
- SELVAMURUGAN RAMYA PRIYADARSINI
Assignees
- HALLIBURTON ENERGY SERVICES INC
Dates
- Publication Date
- 20260304
- Application Date
- 20240410
- Priority Date
- 20240410