Patent Assignment
Reel/Frame 051414/0498
Assignment of Assignor's Interest
Recorded: 2020-01-03
Pages: 10
Assignor
SCHLUMBERGER TECHNOLOGY CORPORATION
Executed: 2019-12-31
Assignee
WELLBORE INTEGRITY SOLUTIONS LLC
1310 RANKIN ROAD, BLDG. 18, HOUSTON, TEXAS, 77073
Covered Properties
(23)
Method and Apparatus for Accurate Milling of Windows in Well Casings
Patent:
6,209,645 →
Application:
09/293,821 →
Method and apparatus for accurate milling of windows in well casings
Patent:
6,267,179 →
Application:
09/518,350 →
Method and apparatus for accurate milling of windows in well casings
Patent:
6,318,466 →
Application:
09/519,445 →
Method and Apparatus for Retrieving a Deflecting Tool
Patent:
6,405,804 →
Application:
09/521,741 →
Method and Apparatus for Accurate Milling of Windows in Well Casings
Patent:
6,488,090 →
Application:
09/694,517 →
Method and Apparatus for Milling a Window in a Well Casing or Liner
Single-Trip Casing Cutting and Bridge Plug Setting
Heat Treated Heavy Weight Drill Pipe
Downhole Tool with Expandable Stabilizer and Underreamer
Testing of Drill Pipe Inspection Equipment
Cutting Insert for Initiating a Cutout
Cutting Elements and Bits for Sidetracking
Milling Wellbore Casing
Mill Catch Mechanism
Downhole Tool Management System
Application:
15/158,096 →
Publication:
US 2016/0342916
Intelligent Control of Drill Pipe Torque
Rotary Milling Tool
Downhole Milling Cutting Structures
Millable Bit to Whipstock Connector
Downhole Cutting Tool
Application:
15/750,510 →
Publication:
US 2018/0230766
Removing a Casing Section in a Wellbore
Thru-Casing Section Mill
Single-Trip Casing Cutting and Bridge Plug Setting
Application:
16/214,525 →
Publication:
US 2019/0106957
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 16, 2016
From: ARDILA, JAIME
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 038598/0208 →
Assignment of Assignor's Interest
Sep 2, 2016
From: XIA, SIKE; DODGE, JEFFREY N.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 039619/0460 →
Assignment of Assignor's Interest
Dec 7, 2016
From: JOHNSON, ASHLEY BERNARD
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 040589/0044 →
Assignment of Assignor's Interest
Jan 27, 2017
From: THOMAS, JOHN ALLEN; NAIR, VINEET; NEELGUND, ROHAN V.; LI, FEI
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 041098/0717 →
Assignment of Assignor's Interest
Aug 25, 2017
From: DAVIS, COREY J.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 043400/0089 →
Assignment of Assignor's Interest
Nov 28, 2017
From: BENNETT, ADAM M.; HEKELAAR, STEPHEN J.; STRACHAN, RYAN F.; STOKES, DAVID A.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 044233/0102 →
Assignment of Assignor's Interest
Feb 27, 2018
From: SWADI, SHANTANU N.; DEWEY, CHARLES H.; NGUYEN, TUAN ANH; CAMPBELL, JOHN EDWARD
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 045049/0216 →
Assignment of Assignor's Interest
Mar 8, 2018
From: ALSUP, SHELTON W.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 045139/0367 →
Assignment of Assignor's Interest
Apr 11, 2018
From: ALSUP, SHELTON W.; SWADI, SHANTANU N.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 045499/0643 →
Assignment of Assignor's Interest
Aug 21, 2018
From: BALASUBRAMANIAN, NAGARAJAN; XIA, SIKE
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 046641/0325 →
Assignment of Assignor's Interest
Sep 25, 2018
From: FULLER, NATHAN ELIJAH; WILSON, PETER C.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 046961/0564 →
Assignment of Assignor's Interest
Sep 27, 2018
From: JIANG, WENHUI; LIU, FENGXIAO; LOCKSTEDT, ALAN W.; BRINEGAR, DOYLE WAYNE
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 046992/0605 →
Assignment of Assignor's Interest
Jun 28, 2019
From: SU, ZHENBI; PALANI, VIJAYAKUMAR; CHELLAPPA, SUDARSANAM; HU, JIANBING
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 049618/0040 →
Assignment of Assignor's Interest
Dec 23, 2019
From: ARCENEAUX, JAMIE LEE; DESHPANDE, ASHISH PRABHAKAR; THOMAS, JOHN ALLEN
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 051352/0300 →
Abl Patent Security Agreement
Mar 17, 2020
From: WELLBORE INTEGRITY SOLUTIONS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 052184/0900 →
Release of Security Interest
Jul 20, 2021
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: WELLBORE INTEGRITY SOLUTIONS LLC
Reel/Frame 056910/0165 →