Ahmed A. Al-Ramadhan

Person

Dhahran, SA

People

Patents Grantslast 30 patents

Information Patent Grant
Dual detached wiper plug system for cementing operation
- Patent number 12,116,862
- Issue date Oct 15, 2024
- Saudi Arabian Oil Company
- Ahmed A. Al-Ramadhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Universal grapple overshot for fishing irregular shaped objects
- Patent number 12,037,862
- Issue date Jul 16, 2024
- Saudi Arabian Oil Company
- Benton Kelly
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable drill pipe centralizer/stabilizer
- Patent number 11,933,113
- Issue date Mar 19, 2024
- Saudi Arabian Oil Company
- Ahmed A. Al-Ramadhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Liner system with integrated cement retainer
- Patent number 11,680,459
- Issue date Jun 20, 2023
- Saudi Arabian Oil Company
- Ahmed A. Al-Ramadhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fish retrieval from wellbore
- Patent number 11,525,322
- Issue date Dec 13, 2022
- Saudi Arabian Oil Company
- Marius Neacsu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for gaining reentry below abandoned wellbore e...
- Patent number 11,486,213
- Issue date Nov 1, 2022
- Saudi Arabian Oil Company
- Benton Kelly
- E21 - EARTH DRILLING MINING
Information Patent Grant
Milling packers below restrictions in a wellbore casing
- Patent number 11,448,028
- Issue date Sep 20, 2022
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead telescopic adaptor for wellhead assembly
- Patent number 11,421,502
- Issue date Aug 23, 2022
- Saudi Arabian Oil Company
- Marius Neacsu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting a sidetrack window in a cased wellbore
- Patent number 11,401,763
- Issue date Aug 2, 2022
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid management systems and related methods of controlling fluid f...
- Patent number 11,391,107
- Issue date Jul 19, 2022
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tandem cement retainer and bridge plug
- Patent number 11,391,113
- Issue date Jul 19, 2022
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill pipe segments for logging operations
- Patent number 11,286,725
- Issue date Mar 29, 2022
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Logging operations in oil and gas applications
- Patent number 11,274,549
- Issue date Mar 15, 2022
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wired swivel in wellbore drilling
- Patent number 11,268,330
- Issue date Mar 8, 2022
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Setting and unsetting a production packer
- Patent number 11,230,904
- Issue date Jan 25, 2022
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting a tubular in a wellbore
- Patent number 11,225,850
- Issue date Jan 18, 2022
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore tool assembly to open collapsed tubing
- Patent number 11,156,052
- Issue date Oct 26, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Positioning downhole-type tools
- Patent number 11,142,976
- Issue date Oct 12, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual string fluid management devices for oil and gas applications
- Patent number 11,136,849
- Issue date Oct 5, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plugging formation fractures
- Patent number 11,105,180
- Issue date Aug 31, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well cellar excavating device and method
- Patent number 11,066,887
- Issue date Jul 20, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fish retrieval from wellbore
- Patent number 11,035,190
- Issue date Jun 15, 2021
- Saudi Arabian Oil Company
- Marius Neacsu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Vertically cutting downhole tubulars
- Patent number 11,008,824
- Issue date May 18, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cement squeeze well tool
- Patent number 10,982,504
- Issue date Apr 20, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead telescopic adaptor for wellhead assembly
- Patent number 10,975,654
- Issue date Apr 13, 2021
- Saudi Arabian Oil Company
- Marius Neacsu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsurface safety valve with rotating disk
- Patent number 10,954,750
- Issue date Mar 23, 2021
- Saudi Arabian Oil Company
- Marius Neacsu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tandem cement retainer and bridge plug
- Patent number 10,837,254
- Issue date Nov 17, 2020
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Milling downhole tubulars
- Patent number 10,711,551
- Issue date Jul 14, 2020
- Saudi Arabian Oil Company
- Ahmed A. Al-Ramadhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cement squeeze well tool
- Patent number 10,626,698
- Issue date Apr 21, 2020
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CONCENTRIC SMART WELL COMPLETION
- Publication number 20240376799
- Publication date Nov 14, 2024
- Saudi Arabian Oil Company
- Ahmed A. Al-Ramadhan
- E21 - EARTH DRILLING MINING
Information Patent Application
Expandable Drill Pipe Centralizer/Stabilizer
- Publication number 20240183230
- Publication date Jun 6, 2024
- Saudi Arabian Oil Company
- Ahmed A. Al-Ramadhan
- E21 - EARTH DRILLING MINING
Information Patent Application
DUAL DETACHED WIPER PLUG SYSTEM FOR CEMENTING OPERATION
- Publication number 20240125200
- Publication date Apr 18, 2024
- Saudi Arabian Oil Company
- Ahmed A. Al-Ramadhan
- E21 - EARTH DRILLING MINING
Information Patent Application
Expandable Drill Pipe Centralizer/Stabilizer
- Publication number 20240068305
- Publication date Feb 29, 2024
- Saudi Arabian Oil Company
- Ahmed A. Al-Ramadhan
- E21 - EARTH DRILLING MINING
Information Patent Application
UNIVERSAL GRAPPLE OVERSHOT FOR FISHING IRREGULAR SHAPED OBJECTS
- Publication number 20220205332
- Publication date Jun 30, 2022
- Saudi Arabian Oil Company
- Benton KELLY
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR GAINING REENTRY BELOW ABANDONED WELLBORE E...
- Publication number 20220205329
- Publication date Jun 30, 2022
- Saudi Arabian Oil Company
- Benton KELLY
- E21 - EARTH DRILLING MINING
Information Patent Application
MILLING PACKERS BELOW RESTRICTIONS IN A WELLBORE CASING
- Publication number 20220042389
- Publication date Feb 10, 2022
- Saudi Arabian Oil Company
- Ahmed AL-MOUSA
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL PIPE SEGMENTS FOR LOGGING OPERATIONS
- Publication number 20210293094
- Publication date Sep 23, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
LOGGING OPERATIONS IN OIL AND GAS APPLICATIONS
- Publication number 20210293135
- Publication date Sep 23, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
WIRED SWIVEL IN WELLBORE DRILLING
- Publication number 20210262296
- Publication date Aug 26, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
FISH RETRIEVAL FROM WELLBORE
- Publication number 20210262307
- Publication date Aug 26, 2021
- Saudi Arabian Oil Company
- Marius Neacsu
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID MANAGEMENT SYSTEMS AND RELATED METHODS OF CONTROLLING FLUID F...
- Publication number 20210230960
- Publication date Jul 29, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLHEAD TELESCOPIC ADAPTOR FOR WELLHEAD ASSEMBLY
- Publication number 20210215013
- Publication date Jul 15, 2021
- Saudi Arabian Oil Company
- Marius Neacsu
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE TOOL ASSEMBLY TO OPEN COLLAPSED TUBING
- Publication number 20210198965
- Publication date Jul 1, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
SETTING AND UNSETTING A PRODUCTION PACKER
- Publication number 20210140267
- Publication date May 13, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
DUAL STRING FLUID MANAGEMENT DEVICES FOR OIL AND GAS APPLICATIONS
- Publication number 20210131215
- Publication date May 6, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING A TUBULAR IN A WELLBORE
- Publication number 20210131212
- Publication date May 6, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
Well Cellar Excavating Device And Method
- Publication number 20210062602
- Publication date Mar 4, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
VERTICALLY CUTTING DOWNHOLE TUBULARS
- Publication number 20210054706
- Publication date Feb 25, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting A Sidetrack Window In A Cased Wellbore
- Publication number 20210054708
- Publication date Feb 25, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
PLUGGING FORMATION FRACTURES
- Publication number 20210054716
- Publication date Feb 25, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
FISH RETRIEVAL FROM WELLBORE
- Publication number 20210054710
- Publication date Feb 25, 2021
- Saudi Arabian Oil Company
- Marius Neacsu
- E21 - EARTH DRILLING MINING
Information Patent Application
Tandem Cement Retainer and Bridge Plug
- Publication number 20210025259
- Publication date Jan 28, 2021
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSURFACE SAFETY VALVE WITH ROTATING DISK
- Publication number 20210002979
- Publication date Jan 7, 2021
- Saudi Arabian Oil Company
- Marius Neacsu
- E21 - EARTH DRILLING MINING
Information Patent Application
Positioning Downhole-Type Tools
- Publication number 20200256143
- Publication date Aug 13, 2020
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
CEMENT SQUEEZE WELL TOOL
- Publication number 20200232299
- Publication date Jul 23, 2020
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL KICK DETECTION
- Publication number 20200232316
- Publication date Jul 23, 2020
- Saudi Arabian Oil Company
- Marius Neacsu
- E21 - EARTH DRILLING MINING
Information Patent Application
Tandem Cement Retainer and Bridge Plug
- Publication number 20200056446
- Publication date Feb 20, 2020
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
MILLING DOWNHOLE TUBULARS
- Publication number 20200032604
- Publication date Jan 30, 2020
- Saudi Arabian Oil Company
- Ahmed A. Al-Ramadhan
- E21 - EARTH DRILLING MINING
Information Patent Application
CEMENT SQUEEZE WELL TOOL
- Publication number 20190368292
- Publication date Dec 5, 2019
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING

Ahmed A. Al-Ramadhan

Person

Patents Grantslast 30 patents

Dual detached wiper plug system for cementing operation

Universal grapple overshot for fishing irregular shaped objects

Expandable drill pipe centralizer/stabilizer

Liner system with integrated cement retainer

Fish retrieval from wellbore

Method and apparatus for gaining reentry below abandoned wellbore e...

Milling packers below restrictions in a wellbore casing

Wellhead telescopic adaptor for wellhead assembly

Cutting a sidetrack window in a cased wellbore

Fluid management systems and related methods of controlling fluid f...

Tandem cement retainer and bridge plug

Drill pipe segments for logging operations

Logging operations in oil and gas applications

Wired swivel in wellbore drilling

Setting and unsetting a production packer

Cutting a tubular in a wellbore

Wellbore tool assembly to open collapsed tubing

Positioning downhole-type tools

Dual string fluid management devices for oil and gas applications

Plugging formation fractures

Well cellar excavating device and method

Fish retrieval from wellbore

Vertically cutting downhole tubulars

Cement squeeze well tool

Wellhead telescopic adaptor for wellhead assembly

Subsurface safety valve with rotating disk

Tandem cement retainer and bridge plug

Milling downhole tubulars

Cement squeeze well tool

Patents Applicationslast 30 patents

CONCENTRIC SMART WELL COMPLETION

Expandable Drill Pipe Centralizer/Stabilizer

DUAL DETACHED WIPER PLUG SYSTEM FOR CEMENTING OPERATION

Expandable Drill Pipe Centralizer/Stabilizer

UNIVERSAL GRAPPLE OVERSHOT FOR FISHING IRREGULAR SHAPED OBJECTS

METHOD AND APPARATUS FOR GAINING REENTRY BELOW ABANDONED WELLBORE E...

MILLING PACKERS BELOW RESTRICTIONS IN A WELLBORE CASING

DRILL PIPE SEGMENTS FOR LOGGING OPERATIONS

LOGGING OPERATIONS IN OIL AND GAS APPLICATIONS

WIRED SWIVEL IN WELLBORE DRILLING

FISH RETRIEVAL FROM WELLBORE

FLUID MANAGEMENT SYSTEMS AND RELATED METHODS OF CONTROLLING FLUID F...

WELLHEAD TELESCOPIC ADAPTOR FOR WELLHEAD ASSEMBLY

WELLBORE TOOL ASSEMBLY TO OPEN COLLAPSED TUBING

SETTING AND UNSETTING A PRODUCTION PACKER

DUAL STRING FLUID MANAGEMENT DEVICES FOR OIL AND GAS APPLICATIONS

CUTTING A TUBULAR IN A WELLBORE

Well Cellar Excavating Device And Method

VERTICALLY CUTTING DOWNHOLE TUBULARS

Cutting A Sidetrack Window In A Cased Wellbore

PLUGGING FORMATION FRACTURES

FISH RETRIEVAL FROM WELLBORE

Tandem Cement Retainer and Bridge Plug

SUBSURFACE SAFETY VALVE WITH ROTATING DISK

Positioning Downhole-Type Tools

CEMENT SQUEEZE WELL TOOL

WELL KICK DETECTION

Tandem Cement Retainer and Bridge Plug

MILLING DOWNHOLE TUBULARS

CEMENT SQUEEZE WELL TOOL