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Richard SEGURA
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Cypress, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Section mill and method for abandoning a wellbore
Patent number
11,846,150
Issue date
Dec 19, 2023
Weatherford Technology Holdings, LLC
Richard J. Segura
E21 - EARTH DRILLING MINING
Information
Patent Grant
Section mill and method for abandoning a wellbore
Patent number
11,274,514
Issue date
Mar 15, 2022
Weatherford Technology Holdings, LLC
Richard J. Segura
E21 - EARTH DRILLING MINING
Information
Patent Grant
Milling system for abandoning a wellbore
Patent number
10,934,787
Issue date
Mar 2, 2021
Weatherford Technology Holdings, LLC
Ram K. Bansal
E21 - EARTH DRILLING MINING
Information
Patent Grant
Section mill and method for abandoning a wellbore
Patent number
10,890,042
Issue date
Jan 12, 2021
Weatherford Technology Holdings, LLC
Richard J. Segura
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tension cutting casing and wellhead retrieval system
Patent number
10,385,640
Issue date
Aug 20, 2019
Weatherford Technology Holdings, LLC
Jeffery Scott Pray
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole casing pulling tool
Patent number
10,309,179
Issue date
Jun 4, 2019
Weatherford Technology Holdings, LLC
Mark C. Glaser
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cutter assembly for cutting a tubular
Patent number
10,167,690
Issue date
Jan 1, 2019
Weatherford Technology Holdings, LLC
Mohammed Aleemul Haq
E21 - EARTH DRILLING MINING
Information
Patent Grant
Section mill and method for abandoning a wellbore
Patent number
10,012,048
Issue date
Jul 3, 2018
Weatherford Technology Holdings, LLC
Richard Segura
E21 - EARTH DRILLING MINING
Information
Patent Grant
Milling system for abandoning a wellbore
Patent number
9,938,781
Issue date
Apr 10, 2018
Weatherford Technology Holdings, LLC
Ram K. Bansal
E21 - EARTH DRILLING MINING
Information
Patent Grant
Section mill and method for abandoning a wellbore
Patent number
9,022,117
Issue date
May 5, 2015
Weatherford Technology Holdings, LLC
Richard Segura
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and apparatus for subsea well intervention and subsea wellh...
Patent number
8,662,182
Issue date
Mar 4, 2014
Weatherford/Lamb, Inc.
Thomas M. Redlinger
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and apparatus for subsea well intervention and subsea wellh...
Patent number
8,307,903
Issue date
Nov 13, 2012
Weatherford / Lamb, Inc.
Thomas M. Redlinger
E21 - EARTH DRILLING MINING
Information
Patent Grant
Casing cutting and retrieving system
Patent number
6,029,745
Issue date
Feb 29, 2000
Weatherford/Lamb, Inc.
Andre N. Broussard
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SECTION MILL AND METHOD FOR ABANDONING A WELLBORE
Publication number
20220243547
Publication date
Aug 4, 2022
Weatherford Technology Holdings, LLC.
Richard J. SEGURA
E21 - EARTH DRILLING MINING
Information
Patent Application
SECTION MILL AND METHOD FOR ABANDONING A WELLBORE
Publication number
20210095538
Publication date
Apr 1, 2021
Weatherford Technology Holdings, LLC.
Richard J. SEGURA
E21 - EARTH DRILLING MINING
Information
Patent Application
SECTION MILL AND METHOD FOR ABANDONING A WELLBORE
Publication number
20180320467
Publication date
Nov 8, 2018
Weatherford Technology Holdings, LLC.
Richard J. SEGURA
E21 - EARTH DRILLING MINING
Information
Patent Application
MILLING SYSTEM FOR ABANDONING A WELLBORE
Publication number
20180216419
Publication date
Aug 2, 2018
Weatherford Technology Holdings, LLC.
Ram K. BANSAL
E21 - EARTH DRILLING MINING
Information
Patent Application
TENSION CUTTING CASING AND WELLHEAD RETRIEVAL SYSTEM
Publication number
20180195359
Publication date
Jul 12, 2018
Jeffery Scott PRAY
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTER ASSEMBLY FOR CUTTING A TUBULAR
Publication number
20160348455
Publication date
Dec 1, 2016
Weatherford Technology Holdings, LLC.
Mohammed Aleemul HAQ
E21 - EARTH DRILLING MINING
Information
Patent Application
Downhole Casing Pulling Tool
Publication number
20160076327
Publication date
Mar 17, 2016
Weatherford Technology Holdings, LLC.
Mark C. Glaser
E21 - EARTH DRILLING MINING
Information
Patent Application
SECTION MILL AND METHOD FOR ABANDONING A WELLBORE
Publication number
20150275606
Publication date
Oct 1, 2015
Weatherford Technology Holdings, LLC.
Richard SEGURA
E21 - EARTH DRILLING MINING
Information
Patent Application
MILLING SYSTEM FOR ABANDONING A WELLBORE
Publication number
20150101812
Publication date
Apr 16, 2015
WEATHERFORD/LAMB, INC.
Ram K. BANSAL
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND APPARATUS FOR SUBSEA WELL INTERVENTION AND SUBSEA WELLH...
Publication number
20130092383
Publication date
Apr 18, 2013
WEATHERFORD/LAMB, INC.
Thomas M. Redlinger
E21 - EARTH DRILLING MINING
Information
Patent Application
Section Mill and Method for Abandoning a Wellbore
Publication number
20110220357
Publication date
Sep 15, 2011
Richard Segura
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND APPARATUS FOR SUBSEA WELL INTERVENTION AND SUBSEA WELLH...
Publication number
20100326665
Publication date
Dec 30, 2010
Thomas M. Redlinger
E21 - EARTH DRILLING MINING