Qiwei Wang

Person

Dhahran, SA

People

Patents Grantslast 30 patents

Information Patent Grant
Date seed powder for water filtration treatment
- Patent number 12,357,927
- Issue date Jul 15, 2025
- Saudi Arabian Oil Company
- Qiwei Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Foamed squeeze treatment in wells
- Patent number 12,345,129
- Issue date Jul 1, 2025
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Self-powered downhole injection systems and methods for operating t...
- Patent number 12,055,020
- Issue date Aug 6, 2024
- Saudi Arabian Oil Company
- Tao Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inhibiting corrosion in gas wells
- Patent number 11,959,016
- Issue date Apr 16, 2024
- Saudi Arabian Oil Company
- Ime Bassey Obot
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Methods and systems to reduce scale formation
- Patent number 11,939,519
- Issue date Mar 26, 2024
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Well corrosion control
- Patent number 11,866,640
- Issue date Jan 9, 2024
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Self-powered downhole injection systems and methods for operating t...
- Patent number 11,788,390
- Issue date Oct 17, 2023
- Saudi Arabian Oil Company
- Tao Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Scale control in production fluids
- Patent number 11,781,225
- Issue date Oct 10, 2023
- Saudi Arabian Oil Company
- Tao Chen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Date seed powder for water filtration treatment
- Patent number 11,772,016
- Issue date Oct 3, 2023
- Saudi Arabian Oil Company
- Qiwei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Inhibiting corrosion in gas wells
- Patent number 11,549,049
- Issue date Jan 10, 2023
- Saudi Arabian Oil Company
- Ime Bassey Obot
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Iron sulfide inhibitor suitable for squeeze application
- Patent number 11,466,196
- Issue date Oct 11, 2022
- Saudi Arabian Oil Company
- Lena Petrozziello
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coating carbon steel tubing with iron sulfide
- Patent number 11,313,043
- Issue date Apr 26, 2022
- Saudi Arabian Oil Company
- Fakuen Frank Chang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Systems and methods for treating fluids in oilfield facilities
- Patent number 11,261,705
- Issue date Mar 1, 2022
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Iron sulfide removal in oilfield applications
- Patent number 11,136,491
- Issue date Oct 5, 2021
- Saudi Arabian Oil Company
- Tao Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and apparatus for detection of pitting corrosion under iron...
- Patent number 11,041,378
- Issue date Jun 22, 2021
- Saudi Arabian Oil Company
- Tao Chen
- G01 - MEASURING TESTING
Information Patent Grant
Mitigating corrosion of carbon steel tubing and surface scaling dep...
- Patent number 10,822,926
- Issue date Nov 3, 2020
- Saudi Arabian Oil Company
- Qiwei Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR TREATING WATER SUPPLY WELLS
- Publication number 20250223204
- Publication date Jul 10, 2025
- Saudi Arabian Oil Company
- Tao Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
Improving scale control for protecting electric submersible pumps
- Publication number 20250207597
- Publication date Jun 26, 2025
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SCALE INHIBITOR SQUEEZE TREATMENT
- Publication number 20250115803
- Publication date Apr 10, 2025
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FOAMED SQUEEZE TREATMENT IN WELLS
- Publication number 20250092761
- Publication date Mar 20, 2025
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SCALE INHIBITOR SQUEEZE TREATMENT
- Publication number 20250075117
- Publication date Mar 6, 2025
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD AND DEVICE FOR DOWNHOLE TREATING GAS WELLS
- Publication number 20250075577
- Publication date Mar 6, 2025
- Saudi Arabian Oil Company
- Qiwei Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
CALCIUM SULFATE SCALE CONTROL FOR DISPOSAL WELLS
- Publication number 20240218239
- Publication date Jul 4, 2024
- Saudi Arabian Oil Company
- Qiwei Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS FOR DECREASING CALCIUM SULFATE PRECIPITATION IN PRODUCED WATER
- Publication number 20240182332
- Publication date Jun 6, 2024
- Saudi Arabian Oil Company
- Tao Chen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DIAMOND-LIKE CARBON COATING FOR MOTORS OF ELECTRIC SUBMERSIBLE PUMP...
- Publication number 20240183254
- Publication date Jun 6, 2024
- Saudi Arabian Oil Company
- Qiwei Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SYSTEMS AND METHODS TO DEPLOY A CHEMICAL INHIBITOR IN AN OIL OR GAS...
- Publication number 20240141756
- Publication date May 2, 2024
- Saudi Arabian Oil Company
- Qiwei Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS TO REDUCE SCALE FORMATION
- Publication number 20240067863
- Publication date Feb 29, 2024
- Saudi Arabian Oil Company
- Qiwei Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF SCALE INHIBITOR ANALYSIS
- Publication number 20240071740
- Publication date Feb 29, 2024
- Saudi Arabian Oil Company
- Tao CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-POWERED DOWNHOLE INJECTION SYSTEMS AND METHODS FOR OPERATING T...
- Publication number 20240003233
- Publication date Jan 4, 2024
- Saudi Arabian Oil Company
- Tao Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
DATE SEED POWDER FOR WATER FILTRATION TREATMENT
- Publication number 20230381690
- Publication date Nov 30, 2023
- Saudi Arabian Oil Company
- Qiwei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVAL OF SULFATE FROM SEAWATER
- Publication number 20230331598
- Publication date Oct 19, 2023
- Saudi Arabian Oil Company
- Qiwei Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
Monitoring Scale Inhibitor Treatment
- Publication number 20230313644
- Publication date Oct 5, 2023
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WELL CORROSION CONTROL
- Publication number 20230303910
- Publication date Sep 28, 2023
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SCALE CONTROL IN PRODUCTION FLUIDS
- Publication number 20230167558
- Publication date Jun 1, 2023
- Saudi Arabian Oil Company
- Tao Chen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
INHIBITING CORROSION IN GAS WELLS
- Publication number 20230002666
- Publication date Jan 5, 2023
- Saudi Arabian Oil Company
- Ime Bassey Obot
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INHIBITING CORROSION IN GAS WELLS
- Publication number 20220403224
- Publication date Dec 22, 2022
- Saudi Arabian Oil Company
- Ime Bassey Obot
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DATE SEED POWDER FOR WATER FILTRATION TREATMENT
- Publication number 20220379242
- Publication date Dec 1, 2022
- Saudi Arabian Oil Company
- Qiwei Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SELF-POWERED DOWNHOLE INJECTION SYSTEMS AND METHODS FOR OPERATING T...
- Publication number 20220259954
- Publication date Aug 18, 2022
- Saudi Arabian Oil Company
- Tao Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
IRON SULFIDE INHIBITOR SUITABLE FOR SQUEEZE APPLICATION
- Publication number 20210269701
- Publication date Sep 2, 2021
- Saudi Arabian Oil Company
- Lena Petrozziello
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method And Apparatus for Detection of Pitting Corrosion Under Iron...
- Publication number 20210010366
- Publication date Jan 14, 2021
- Saudi Arabian Oil Company
- Tao CHEN
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems and Methods for Treating Fluids in Oilfield Facilities
- Publication number 20200048990
- Publication date Feb 13, 2020
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IRON SULFIDE REMOVAL IN OILFIELD APPLICATIONS
- Publication number 20180340113
- Publication date Nov 29, 2018
- Saudi Arabian Oil Company
- Tao Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MITIGATING CORROSION OF CARBON STEEL TUBING AND SURFACE SCALING DEP...
- Publication number 20180274339
- Publication date Sep 27, 2018
- Saudi Arabian Oil Company
- Qiwei Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
COATING CARBON STEEL TUBING WITH IRON SULFIDE
- Publication number 20180265992
- Publication date Sep 20, 2018
- Saudi Arabian Oil Company
- Fakuen Frank Chang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Person

Patents Grantslast 30 patents

Date seed powder for water filtration treatment

Foamed squeeze treatment in wells

Self-powered downhole injection systems and methods for operating t...

Inhibiting corrosion in gas wells

Methods and systems to reduce scale formation

Well corrosion control

Self-powered downhole injection systems and methods for operating t...

Scale control in production fluids

Date seed powder for water filtration treatment

Inhibiting corrosion in gas wells

Iron sulfide inhibitor suitable for squeeze application

Coating carbon steel tubing with iron sulfide

Systems and methods for treating fluids in oilfield facilities

Iron sulfide removal in oilfield applications

Method and apparatus for detection of pitting corrosion under iron...

Mitigating corrosion of carbon steel tubing and surface scaling dep...

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR TREATING WATER SUPPLY WELLS

Improving scale control for protecting electric submersible pumps

SCALE INHIBITOR SQUEEZE TREATMENT

FOAMED SQUEEZE TREATMENT IN WELLS

SCALE INHIBITOR SQUEEZE TREATMENT

METHOD AND DEVICE FOR DOWNHOLE TREATING GAS WELLS

CALCIUM SULFATE SCALE CONTROL FOR DISPOSAL WELLS

METHODS FOR DECREASING CALCIUM SULFATE PRECIPITATION IN PRODUCED WATER

DIAMOND-LIKE CARBON COATING FOR MOTORS OF ELECTRIC SUBMERSIBLE PUMP...

SYSTEMS AND METHODS TO DEPLOY A CHEMICAL INHIBITOR IN AN OIL OR GAS...

METHODS AND SYSTEMS TO REDUCE SCALE FORMATION

METHOD OF SCALE INHIBITOR ANALYSIS

SELF-POWERED DOWNHOLE INJECTION SYSTEMS AND METHODS FOR OPERATING T...

DATE SEED POWDER FOR WATER FILTRATION TREATMENT

REMOVAL OF SULFATE FROM SEAWATER

Monitoring Scale Inhibitor Treatment

WELL CORROSION CONTROL

SCALE CONTROL IN PRODUCTION FLUIDS

INHIBITING CORROSION IN GAS WELLS

INHIBITING CORROSION IN GAS WELLS

DATE SEED POWDER FOR WATER FILTRATION TREATMENT

SELF-POWERED DOWNHOLE INJECTION SYSTEMS AND METHODS FOR OPERATING T...

IRON SULFIDE INHIBITOR SUITABLE FOR SQUEEZE APPLICATION

Method And Apparatus for Detection of Pitting Corrosion Under Iron...

Systems and Methods for Treating Fluids in Oilfield Facilities

IRON SULFIDE REMOVAL IN OILFIELD APPLICATIONS

MITIGATING CORROSION OF CARBON STEEL TUBING AND SURFACE SCALING DEP...

COATING CARBON STEEL TUBING WITH IRON SULFIDE