Patent Assignment
Reel/Frame 053091/0345
Assignment of Assignor's Interest
Recorded: 2020-06-30
Pages: 4
Assignor
CSI TECHNOLOGIES, L.L.C.
Executed: 2020-06-18
Assignee
WILD WELL CONTROL, INC.
DRILLING TECHNOLOGY CENTER, 2202 OIL CENTER COURT, HOUSTON, TEXAS, 77073
Covered Properties
(8)
Method of Sealing Wells by Squeezing Sealant
Application:
15/185,334 →
Publication:
US 2017/0044864
Riserless Abandonment Operation Using Sealant and Cement
Method of Placing Sealant into an Offshore Well to Abandon a Production Zone
Method of Producing Resin Composite with Required Thermal and Mechanical Properties to Form a Durable Well Seal in Applications
Resin Composite with Overloaded Solids for Well Sealing Applications
Emulsion of Aqueous-Based Slurry in Resin as a Well Sealant
Application:
15/987,443 →
Publication:
US 2019/0185735
Emulsion of Aqueous-Based Slurry in Resin as a Well Sealant
Application:
62/607,755 →
Surfactant Additive to Increase Resin Pipe Bonding
Application:
62/700,730 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 5, 2016
From: SABINS, FRED; BROWN, DAVID; WATTERS, JEFFREY; LEAL, JORGE ESTEBAN
To: CSI TECHNOLOGIES LLC
Reel/Frame 039075/0648 →
Assignment of Assignor's Interest
Jul 5, 2016
From: SABINS, FRED; MEADE, CLIFTON; BROWN, DAVID; WATTERS, JEFFREY
To: CSI TECHNOLOGIES LLC
Reel/Frame 039075/0523 →
Assignment of Assignor's Interest
Jun 9, 2017
From: SABINS, FREDDIE LYNN; LEAL, JORGE ESTEBAN; WATTERS, LARRY THOMAS
To: CSI TECHNOLOGIES LLC
Reel/Frame 042657/0943 →
Assignment of Assignor's Interest
Jun 9, 2017
From: SABINS, FREDDIE LYNN; LEAL, JORGE ESTEBAN; WATTERS, LARRY THOMAS
To: CSI TECHNOLOGIES LLC
Reel/Frame 042658/0042 →
Assignment of Assignor's Interest
Jun 20, 2017
From: SABINS, FREDDIE LYNN; WATTERS, LARRY THOMAS
To: CSI TECHNOLOGIES LLC
Reel/Frame 042761/0340 →
Assignment of Assignor's Interest
May 23, 2018
From: WATTERS, LARRY T.; SONNIER, PAUL L.; ARCHACKI, DAVID J.; WELTON, THOMAS D.
To: CSI TECHNOLOGIES LLC.
Reel/Frame 045885/0181 →
Assignment of Assignor's Interest
Nov 12, 2018
From: WATTERS, LARRY T.; SABINS, FRED L.
To: CSI TECHNOLOGIES, LLC
Reel/Frame 047477/0633 →
Security Interest
Feb 11, 2021
From: CSI TECHNOLOGIES, LLC; SPN WELL SERVICES. INC.; STABIL DRILL SPECIALTIES, LLC; SUPERIOR ENERGY SERVICES, L.L.C.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 055281/0031 →
Security Interest
Oct 9, 2025
From: STABIL DRILL SPECIALTIES, L.L.C.; SUPERIOR INSPECTION SERVICES, L.L.C.; H.B. RENTALS, L.C.; SUPERIOR ENERGY SERVICES, INC.
To: TRUIST BANK, AS NOTES COLLATERAL AGENT
Reel/Frame 072526/0562 →