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Darren Lee Aklestad
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Katy, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Real time surveying while drilling in a roll-stabilized housing
Patent number
11,898,432
Issue date
Feb 13, 2024
Schlumberger Technology Corporation
Andrew Whitmore
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well trajectory planning using bounding box scan for anti-collision...
Patent number
10,294,774
Issue date
May 21, 2019
Schlumberger Technology Corporation
Darren Lee Aklestad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Geometrical optimization of multi-well trajectories
Patent number
7,460,957
Issue date
Dec 2, 2008
Schlumberger Technology Corporation
Michael David Prange
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for estimating a position of a wellbore
Patent number
6,736,221
Issue date
May 18, 2004
Schlumberger Technology Corporation
Christopher R. Chia
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
REAL TIME SURVEYING WHILE DRILLING IN A ROLL-STABILIZED HOUSING
Publication number
20220251938
Publication date
Aug 11, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Andrew Whitmore
E21 - EARTH DRILLING MINING
Information
Patent Application
DETERMINING EXPECTED SENSOR VALUES FOR DRILLING TO MONITOR THE SENSOR
Publication number
20170218747
Publication date
Aug 3, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Darren Lee Aklestad
G01 - MEASURING TESTING
Information
Patent Application
Well Trajectory Planning Using Bounding Box Scan For Anti-Collision...
Publication number
20160102544
Publication date
Apr 14, 2016
Darren Lee Aklestad
E21 - EARTH DRILLING MINING
Information
Patent Application
Automatic Wellbore Survey Evaluation
Publication number
20160003028
Publication date
Jan 7, 2016
Darren Lee Aklestad
E21 - EARTH DRILLING MINING
Information
Patent Application
GEOMETRICAL OPTIMIZATION OF MULTI-WELL TRAJECTORIES
Publication number
20090056935
Publication date
Mar 5, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
Michael David Prange
E21 - EARTH DRILLING MINING
Information
Patent Application
Geometrical optimization of multi-well trajectories
Publication number
20060151214
Publication date
Jul 13, 2006
SCHLUMBERGER TECHNOLOGY CORPORATION, Incorporated in the State of Texas
Michael David Prange
E21 - EARTH DRILLING MINING
Information
Patent Application
Method for estimating a position in a wellbore
Publication number
20030121657
Publication date
Jul 3, 2003
Christopher R. Chia
E21 - EARTH DRILLING MINING