PIPE ASSEMBLY WITH A PLURALITY OF OUTLETS FOR USE IN A WELLBORE AND METHOD FOR RUNNING SUCH A PIPE ASSEMBLY

WELLS FARGO BANK, NATIONAL ASSOCIATION

from DEUTSCHE BANK TRUST COMPANY AMERICAS

PATENT SECURITY INTEREST ASSIGNMENT AGREEMENT Recorded 2023-04-26

WEATHERFORD TECHNOLOGY HOLDINGS, LLC, WEATHERFORD NETHERLANDS B.V., WEATHERFORD NORGE AS, HIGH PRESSURE INTEGRITY, INC., PRECISION ENERGY SERVICES, INC., WEATHERFORD CANADA LTD., WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH, PRECISION ENERGY SERVICES ULC, WEATHERFORD U.K. LIMITED

from WELLS FARGO BANK, NATIONAL ASSOCIATION

RELEASE OF SECURITY INTEREST Recorded 2020-08-28

DEUTSCHE BANK TRUST COMPANY AMERICAS, AS ADMINISTRATIVE AGENT

from HIGH PRESSURE INTEGRITY, INC., PRECISION ENERGY SERVICES ULC, PRECISION ENERGY SERVICES, INC., WEATHERFORD CANADA LTD., WEATHERFORD NETHERLANDS B.V., WEATHERFORD NORGE AS, WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH, WEATHERFORD TECHNOLOGY HOLDINGS, LLC, WEATHERFORD U.K. LIMITED

SECURITY INTEREST Recorded 2019-12-26

WELLS FARGO BANK NATIONAL ASSOCIATION AS AGENT

from HIGH PRESSURE INTEGRITY INC., PRECISION ENERGY SERVICES INC., PRECISION ENERGY SERVICES ULC, WEATHERFORD CANADA LTD., WEATHERFORD NETHERLANDS B.V., WEATHERFORD NORGE AS, WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH, WEATHERFORD TECHNOLOGY HOLDINGS LLC, WEATHERFORD U.K. LIMITED

SECURITY INTEREST Recorded 2019-12-18

WEATHERFORD TECHNOLOGY HOLDINGS, LLC

from WEATHERFORD/LAMB, INC.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2014-12-04

WEATHERFORD/LAMB, INC.

from MURRAY, GEOFFREY NEIL

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2001-09-04