Sara ALKHALAF

Person

Dhahran, SA

People

Patents Grantslast 30 patents

Information Patent Grant
Ethylene amine hydrochloride based shale inhibitor for aqueous dril...
- Patent number 12,134,728
- Issue date Nov 5, 2024
- Saudi Arabian Oil Company
- Vikrant Wagle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydrocarboxylic acid derivative as a retarder additive for oil and...
- Patent number 11,970,423
- Issue date Apr 30, 2024
- Saudi Arabian Oil Company
- Sara Abdulaziz Alkhalaf
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Methods and cement compositions for reducing corrosion of wellbore...
- Patent number 11,939,520
- Issue date Mar 26, 2024
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cement top job with non-retrievable tubing
- Patent number 11,859,465
- Issue date Jan 2, 2024
- Saudi Arabian Oil Company
- Abdulwahab S. Al-Johar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cement spacer fluid with polyethyleneimine hydrochloride salt as a...
- Patent number 11,807,803
- Issue date Nov 7, 2023
- Saudi Arabian Oil Company
- Vikrant Wagle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Accelerated cement composition for reducing corrosion of wellbore c...
- Patent number 11,773,310
- Issue date Oct 3, 2023
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sodium lignosulfonate as a retarder additive for oil and gas wells...
- Patent number 11,725,130
- Issue date Aug 15, 2023
- Saudi Arabian Oil Company
- Sara Abdulaziz Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydraulic fracturing fluids with an aqueous base fluid and clay sta...
- Patent number 11,608,467
- Issue date Mar 21, 2023
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-based drilling fluid compositions and methods for drilling su...
- Patent number 11,566,157
- Issue date Jan 31, 2023
- Saudi Arabian Oil Company
- Vikrant Wagle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lignosulfonate and hydrolyzed carbohydrate retarder additive for ce...
- Patent number 11,535,557
- Issue date Dec 27, 2022
- Saudi Arabian Oil Company
- Sara Abdulaziz Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Spacer fluids and methods for cementing a casing in a wellbore
- Patent number 11,535,787
- Issue date Dec 27, 2022
- Saudi Arabian Oil Company
- Sara Abdulaziz Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cement slurries and methods for cementing a casing in a wellbore
- Patent number 11,492,536
- Issue date Nov 8, 2022
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Accelerated cement compositions and methods for top-job cementing o...
- Patent number 11,485,894
- Issue date Nov 1, 2022
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Accelerated cement compositions and methods for treating lost circu...
- Patent number 11,453,816
- Issue date Sep 27, 2022
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cement and anti-corrosion fluid for casing isolation
- Patent number 11,448,052
- Issue date Sep 20, 2022
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-based drilling fluid compositions and methods for drilling su...
- Patent number 11,441,061
- Issue date Sep 13, 2022
- Saudi Arabian Oil Company
- Md Amanullah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Epoxidized alpha olefin based anti-bit balling additive for water-b...
- Patent number 11,396,620
- Issue date Jul 26, 2022
- Saudi Arabian Oil Company
- Vikrant Wagle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Invert-emulsion drilling fluids and methods for reducing lost circu...
- Patent number 11,359,125
- Issue date Jun 14, 2022
- Saudi Arabian Oil Company
- Abdullah Al-Yami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
LCM composition with controlled viscosity and cure time and methods...
- Patent number 11,332,656
- Issue date May 17, 2022
- Saudi Arabian Oil Company
- Abdullah S. Al-Yami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method to use lost circulation material composition comprising alka...
- Patent number 11,299,662
- Issue date Apr 12, 2022
- Saudi Arabian Oil Company
- Vikrant Wagle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-based drilling fluid compositions and methods for drilling su...
- Patent number 11,286,412
- Issue date Mar 29, 2022
- Saudi Arabian Oil Company
- Md Amanullah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Invert emulsion drilling fluids with fatty acid and fatty amine rhe...
- Patent number 10,927,284
- Issue date Feb 23, 2021
- Saudi Arabian Oil Company
- Vikrant Wagle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
CEMENT SPACER FLUID WITH POLYETHYLENEIMINE HYDROCHLORIDE SALT AS A...
- Publication number 20240059950
- Publication date Feb 22, 2024
- Saudi Arabian Oil Company
- Vikrant Wagle
- E21 - EARTH DRILLING MINING
Information Patent Application
ETHYLENE AMINE HYDROCHLORIDE BASED SHALE INHIBITOR FOR AQUEOUS DRIL...
- Publication number 20230323183
- Publication date Oct 12, 2023
- Saudi Arabian Oil Company
- Vikrant Wagle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYDROCARBOXYLIC ACID DERIVATIVE AS A RETARDER ADDITIVE FOR OIL AND...
- Publication number 20230219847
- Publication date Jul 13, 2023
- Saudi Arabian Oil Company
- Sara Abdulaziz Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CEMENT TOP JOB WITH NON-RETRIEVABLE TUBING
- Publication number 20230175348
- Publication date Jun 8, 2023
- Saudi Arabian Oil Company
- Abdulwahab S. Al-Johar
- E21 - EARTH DRILLING MINING
Information Patent Application
SODIUM LIGNOSULFONATE AS A RETARDER ADDITIVE FOR OIL AND GAS WELLS...
- Publication number 20230108150
- Publication date Apr 6, 2023
- Saudi Arabian Oil Company
- Sara Abdulaziz Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ACCELERATED CEMENT COMPOSITION FOR REDUCING CORROSION OF WELLBORE C...
- Publication number 20230031885
- Publication date Feb 2, 2023
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SPACER FLUIDS AND METHODS FOR CEMENTING A CASING IN A WELLBORE
- Publication number 20220363971
- Publication date Nov 17, 2022
- Saudi Arabian Oil Company
- Sara Abdulaziz Alkhalaf
- E21 - EARTH DRILLING MINING
Information Patent Application
LIGNOSULFONATE AND HYDROLYZED CARBOHYDRATE RETARDER ADDITIVE FOR CE...
- Publication number 20220332644
- Publication date Oct 20, 2022
- Saudi Arabian Oil Company
- Sara Abdulaziz Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CEMENT SLURRIES AND METHODS FOR CEMENTING A CASING IN A WELLBORE
- Publication number 20220259482
- Publication date Aug 18, 2022
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC FRACTURING FLUIDS AND METHODS FOR HYDRAULIC FRACTURING
- Publication number 20220259486
- Publication date Aug 18, 2022
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- E21 - EARTH DRILLING MINING
Information Patent Application
WATER-BASED DRILLING FLUID COMPOSITIONS AND METHODS FOR DRILLING SU...
- Publication number 20220259480
- Publication date Aug 18, 2022
- Saudi Arabian Oil Company
- Vikrant Wagle
- E21 - EARTH DRILLING MINING
Information Patent Application
ACCELERATED CEMENT COMPOSITIONS AND METHODS FOR TOP-JOB CEMENTING O...
- Publication number 20220049146
- Publication date Feb 17, 2022
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS AND CEMENT COMPOSITIONS FOR REDUCING CORROSION OF WELLBORE...
- Publication number 20220049150
- Publication date Feb 17, 2022
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
EPOXIDIZED ALPHA OLEFIN BASED ANTI-BIT BALLING ADDITIVE FOR WATER-B...
- Publication number 20220033701
- Publication date Feb 3, 2022
- Saudi Arabian Oil Company
- Vikrant Wagle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD TO USE LOST CIRCULATION MATERIAL COMPOSITION COMPRISING ALKA...
- Publication number 20220010193
- Publication date Jan 13, 2022
- Saudi Arabian Oil Company
- Vikrant Wagle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ACCELERATED CEMENT COMPOSITIONS AND METHODS FOR TREATING LOST CIRCU...
- Publication number 20220002611
- Publication date Jan 6, 2022
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- E21 - EARTH DRILLING MINING
Information Patent Application
CEMENT AND ANTI-CORROSION FLUID FOR CASING ISOLATION
- Publication number 20210396108
- Publication date Dec 23, 2021
- Saudi Arabian Oil Company
- Sara A. Alkhalaf
- E21 - EARTH DRILLING MINING
Information Patent Application
INVERT-EMULSION DRILLING FLUIDS AND METHODS FOR REDUCING LOST CIRCU...
- Publication number 20210332282
- Publication date Oct 28, 2021
- Saudi Arabian Oil Company
- Abdullah Al-Yami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LCM COMPOSITION WITH CONTROLLED VISCOSITY AND CURE TIME AND METHODS...
- Publication number 20210189218
- Publication date Jun 24, 2021
- Saudi Arabian Oil Company
- Abdullah S. Al-Yami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER-BASED DRILLING FLUID COMPOSITIONS AND METHODS FOR DRILLING SU...
- Publication number 20210179914
- Publication date Jun 17, 2021
- Saudi Arabian Oil Company
- Md Amanullah
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WATER-BASED DRILLING FLUID COMPOSITIONS AND METHODS FOR DRILLING SU...
- Publication number 20210130674
- Publication date May 6, 2021
- Saudi Arabian Oil Company
- Md Amanullah
- E21 - EARTH DRILLING MINING
Information Patent Application
INVERT EMULSION DRILLING FLUIDS WITH FATTY ACID AND FATTY AMINE RHE...
- Publication number 20200148934
- Publication date May 14, 2020
- Saudi Arabian Oil Company
- Vikrant WAGLE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Sara ALKHALAF

Person

Patents Grantslast 30 patents

Ethylene amine hydrochloride based shale inhibitor for aqueous dril...

Hydrocarboxylic acid derivative as a retarder additive for oil and...

Methods and cement compositions for reducing corrosion of wellbore...

Cement top job with non-retrievable tubing

Cement spacer fluid with polyethyleneimine hydrochloride salt as a...

Accelerated cement composition for reducing corrosion of wellbore c...

Sodium lignosulfonate as a retarder additive for oil and gas wells...

Hydraulic fracturing fluids with an aqueous base fluid and clay sta...

Water-based drilling fluid compositions and methods for drilling su...

Lignosulfonate and hydrolyzed carbohydrate retarder additive for ce...

Spacer fluids and methods for cementing a casing in a wellbore

Cement slurries and methods for cementing a casing in a wellbore

Accelerated cement compositions and methods for top-job cementing o...

Accelerated cement compositions and methods for treating lost circu...

Cement and anti-corrosion fluid for casing isolation

Water-based drilling fluid compositions and methods for drilling su...

Epoxidized alpha olefin based anti-bit balling additive for water-b...

Invert-emulsion drilling fluids and methods for reducing lost circu...

LCM composition with controlled viscosity and cure time and methods...

Method to use lost circulation material composition comprising alka...

Water-based drilling fluid compositions and methods for drilling su...

Invert emulsion drilling fluids with fatty acid and fatty amine rhe...

Patents Applicationslast 30 patents

CEMENT SPACER FLUID WITH POLYETHYLENEIMINE HYDROCHLORIDE SALT AS A...

ETHYLENE AMINE HYDROCHLORIDE BASED SHALE INHIBITOR FOR AQUEOUS DRIL...

HYDROCARBOXYLIC ACID DERIVATIVE AS A RETARDER ADDITIVE FOR OIL AND...

CEMENT TOP JOB WITH NON-RETRIEVABLE TUBING

SODIUM LIGNOSULFONATE AS A RETARDER ADDITIVE FOR OIL AND GAS WELLS...

ACCELERATED CEMENT COMPOSITION FOR REDUCING CORROSION OF WELLBORE C...

SPACER FLUIDS AND METHODS FOR CEMENTING A CASING IN A WELLBORE

LIGNOSULFONATE AND HYDROLYZED CARBOHYDRATE RETARDER ADDITIVE FOR CE...

CEMENT SLURRIES AND METHODS FOR CEMENTING A CASING IN A WELLBORE

HYDRAULIC FRACTURING FLUIDS AND METHODS FOR HYDRAULIC FRACTURING

WATER-BASED DRILLING FLUID COMPOSITIONS AND METHODS FOR DRILLING SU...

ACCELERATED CEMENT COMPOSITIONS AND METHODS FOR TOP-JOB CEMENTING O...

METHODS AND CEMENT COMPOSITIONS FOR REDUCING CORROSION OF WELLBORE...

EPOXIDIZED ALPHA OLEFIN BASED ANTI-BIT BALLING ADDITIVE FOR WATER-B...

METHOD TO USE LOST CIRCULATION MATERIAL COMPOSITION COMPRISING ALKA...

ACCELERATED CEMENT COMPOSITIONS AND METHODS FOR TREATING LOST CIRCU...

CEMENT AND ANTI-CORROSION FLUID FOR CASING ISOLATION

INVERT-EMULSION DRILLING FLUIDS AND METHODS FOR REDUCING LOST CIRCU...

LCM COMPOSITION WITH CONTROLLED VISCOSITY AND CURE TIME AND METHODS...

WATER-BASED DRILLING FLUID COMPOSITIONS AND METHODS FOR DRILLING SU...

WATER-BASED DRILLING FLUID COMPOSITIONS AND METHODS FOR DRILLING SU...

INVERT EMULSION DRILLING FLUIDS WITH FATTY ACID AND FATTY AMINE RHE...