Patent Assignment
Reel/Frame 022716/0368
Assignment of Assignor's Interest
Recorded: 2009-05-21
Pages: 8
Assignor
SCHLUMBERGER TECHNOLOGY CORPORATION
Executed: 2009-05-19
Assignee
WESTERNGECO L.L.C.
10001 RICHMOND AVE, IP DEPT-JEFF GRIFFIN, HOUSTON, TEXAS, 77042
Covered Properties
(18)
Surveying Method Using an Arrangement of Plural Signal Sources
PCT:
PCT/US2008/058578 ↗
Methods of Electromagnetic Logging Using a Current Focusing Receiver
PCT:
PCT/US2008/058585 ↗
Receivers and Methods for Electromagnetic Measurements
PCT:
PCT/US2008/058615 ↗
Systems and Methods for Calibrating an Electromagnetic Receiver
PCT:
PCT/US2008/067923 ↗
Methods for Electromagnetic Measurements and Correction of Non-Ideal Receiver Responses
PCT:
PCT/US2008/067971 ↗
Determining Seawater Conductivity for the Compensation of Electromagnetics-Based Survey Data
PCT:
PCT/US2008/068046 ↗
Updating a Subterranean Model Using at Least Electromagnetic Data
PCT:
PCT/US2008/068057 ↗
Electromagnetically Detecting Thin Resistive Bodies in Shallow Water and Terrestrial Environments
PCT:
PCT/US2008/070209 ↗
Surveying Method Using an Arrangement of Plural Signal Sources
Methods of Electromagnetic Logging Using a Current Focusing Receiver
Receivers and Methods for Electromagnetic Measurements
Methods for Electromagnetic Measurements and Correction of Non-Ideal Receiver Responses
Systems and Methods for Calibrating an Electromagnetic Receiver Using a Calibration Antenna
Application:
11/771,598 →
Publication:
US 2009/0001986
Electromagnetically Detecting Thin Resistive Bodies in Shallow Water and Terrestrial Environments
Determining Seawater Conductivity for the Compensation of Electromagnetics-Based Survey Data
Updating a Subterranean Model Using at Least Electromagnetic Data
Method for Correcting Magnetic Based Orientation Measurements for Local Biasing Fields
Processing Measurement Data in a Deep Water Application
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 11, 2007
From: BABOUR, KAMAL; BESSON, CHRISTIAN; SAFINYA, KAMBIZ; HEELAN, PHILIP
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 019409/0288 →
Assignment of Assignor's Interest
Jun 11, 2007
From: ALUMBAUGH, DAVID L.; CHEN, JIUPING; EYL, KEVIN; HORNE, STEPHEN A.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 019411/0157 →
Assignment of Assignor's Interest
Jul 9, 2007
From: SAFINYA, KAMBIZ; NICHOLS, EDWARD; BABOUR, KAMAL; HEELAN, PHILIP
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 019528/0160 →
Assignment of Assignor's Interest
Sep 12, 2007
From: ALUMBAUGH, DAVID; CHEN, JIUPING; MORRISON, HUNTLY F.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 019819/0144 →
Assignment of Assignor's Interest
Sep 14, 2007
From: HORNE, STEVE; ALUMBAUGH, DAVID
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 019830/0257 →
Assignment of Assignor's Interest
Sep 26, 2007
From: BESSON, CHRISTIAN; BABOUR, KAMAL; SAFINYA, KAMBIZ A.; NICHOLS, EDWARD
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 019886/0704 →
Assignment of Assignor's Interest
Oct 5, 2007
From: BESSON, CHRISTIAN; BABOUR, KAMAL; SAFINYA, KAMBIZ A.; NICHOLS, EDWARD
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 019924/0871 →
Assignment of Assignor's Interest
Oct 10, 2007
From: COATES, RICHARD T.; HORNE, STEVE A.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 019940/0714 →
Assignment of Assignor's Interest
Jan 7, 2008
From: ALUMBAUGH, DAVID; CHEN, JIUPING; EYL, KEVIN; HORNE, STEPHEN ALLAN
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 020326/0088 →
Assignment of Assignor's Interest
Feb 19, 2008
From: CUEVAS, NESTOR; NICHOLS, EDWARD
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 020527/0568 →