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Category:E21B33/12
Subcategories
This category has the following 12 subcategories, out of 12 total.
A
C
M
R
S
Pages in category "E21B33/12"
The following 55 pages are in this category, out of 55 total.
1
- 17956482. STAND ALONE COMPRESSION PACKER simplified abstract (Halliburton Energy Services, Inc.)
- 18045618. LINER HANGER SYSTEM simplified abstract (Halliburton Energy Services, Inc.)
- 18055686. WELLHEAD IMPRESSION TOOL FOR EVALUATING CONDITION OF WELLHEAD SPOOLS simplified abstract (Saudi Arabian Oil Company)
- 18070001. WELLBORE ANNULUS SEAL SYSTEM simplified abstract (Saudi Arabian Oil Company)
- 18095413. Volumetric Compensation For Sealing Performance Under Large Temperature Swing Conditions simplified abstract (Halliburton Energy Services, Inc.)
- 18112633. NON-MAGNETIC OPENHOLE WHIPSTOCK simplified abstract (SAUDI ARABIAN OIL COMPANY)
- 18456735. METHODS, APPARATUS AND SYSTEMS FOR CREATING BISMUTH ALLOY PLUGS FOR ABANDONED WELLS simplified abstract (Schlumberger Technology Corporation)
- 18466132. NON-REACTIVE COLLOID PARTICLES TO STOP GAS MIGRATION IN EXPANDABLE METAL APPLICATIONS (Halliburton Energy Services, Inc.)
- 18466202. METHOD FOR PLACING NON-REACTIVE COLLOID PARTICLES TO STOP GAS MIGRATION IN EXPANDABLE METAL APPLICATIONS (Halliburton Energy Services, Inc.)
- 18470485. RETAINING BACKUP SYSTEM FOR FRAC PLUGS simplified abstract (Schlumberger Technology Corporation)
- 18478504. THROUGH-TUBING PLUG (SAUDI ARABIAN OIL COMPANY)
- 18478693. Downhole Tool For Sealing In Openhole Washouts (Halliburton Energy Services, Inc.)
- 18481666. DOWNHOLE TOOL INCLUDING A PACKER ASSEMBLY simplified abstract (Halliburton Energy Services, Inc.)
- 18482974. SYSTEMS AND METHODS FOR WELL TESTING (Schlumberger Technology Corporation)
- 18560792. ON DEMAND LOW SHOCK BALL SEAT SYSTEM AND METHOD simplified abstract (SCHLUMBERGER TECHNOLOGY CORPORATION)
- 18604755. ELECTRIC SUBMERSIBLE PUMP (ESP) SEAL UNIT simplified abstract (ExxonMobil Technology and Engineering Company)
- 18606269. METHODS AND COMPOSITIONS USING DISSOLVABLE GELLED MATERIALS FOR DIVERSION simplified abstract (SCHLUMBERGER TECHNOLOGY CORPORATION)
- 18607751. COMBINED ACTUATION OF SLIPS AND PACKER SEALING ELEMENT simplified abstract (SCHLUMBERGER TECHNOLOGY CORPORATION)
- 18625037. Calorimetric Control Of Downhole Tools simplified abstract (Halliburton Energy Services, Inc.)
- 18676058. METHOD AND SYSTEM FOR MONITORING AND CONTROLLING FLUID MOVEMENT THROUGH A WELLBORE simplified abstract (Schlumberger Technology Corporation)
- 18893640. COMPOSITE WELLBORE SEALING DEVICE (Halliburton Energy Services, Inc.)
- 18897083. MULTILATERAL LATERAL BORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR (Halliburton Energy Services, Inc.)
- 18897110. MULTILATERAL LATERAL BORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR ON THE EXPANSION JOINT (Halliburton Energy Services, Inc.)
- 18897241. MULTILATERAL FLUID LOSS DEVICE EMPLOYING DEGRADABLE MATERIAL (Halliburton Energy Services, Inc.)
- 18897315. MULTILATERAL MAINBORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR (Halliburton Energy Services, Inc.)
- 18977360. Two-Stage Expandable Liner Hanger (Halliburton Energy Services, Inc.)
2
B
- Blockchain patent applications on 22nd Mar 2024
- Blockchain patent applications on April 11th, 2024
- Blockchain patent applications on April 18th, 2024
- Blockchain patent applications on February 22nd, 2024
- Blockchain patent applications on January 11th, 2024
- Blockchain patent applications on March 21st, 2024
- Blockchain patent applications on March 7th, 2024
- Blockchain patent applications on May 16th, 2024
H
- Halliburton energy services, inc. (20250084719). METHOD FOR PLACING NON-REACTIVE COLLOID PARTICLES TO STOP GAS MIGRATION IN EXPANDABLE METAL APPLICATIONS
- Halliburton energy services, inc. (20250084722). NON-REACTIVE COLLOID PARTICLES TO STOP GAS MIGRATION IN EXPANDABLE METAL APPLICATIONS
- Halliburton energy services, inc. (20250109649). MULTILATERAL FLUID LOSS DEVICE EMPLOYING DEGRADABLE MATERIAL
- Halliburton energy services, inc. (20250109650). Downhole Tool For Sealing In Openhole Washouts
- Halliburton energy services, inc. (20250109656). MULTILATERAL LATERAL BORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR
- Halliburton energy services, inc. (20250109657). MULTILATERAL LATERAL BORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR ON THE EXPANSION JOINT
- Halliburton energy services, inc. (20250109658). MULTILATERAL MAINBORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR
- Halliburton energy services, inc. (20250109666). Two-Stage Expandable Liner Hanger
- Halliburton Energy Services, Inc. patent applications on April 3rd, 2025
- Halliburton Energy Services, Inc. patent applications on March 13th, 2025
S
- Saudi arabian oil company (20240254854). EXTRA SHALLOW DEPTH PACKER TO AVOID ISOLATE THE RESERVOIR WITH CEMENT simplified abstract
- Saudi arabian oil company (20240279989). NON-MAGNETIC OPENHOLE WHIPSTOCK simplified abstract
- Saudi arabian oil company (20250109648). THROUGH-TUBING PLUG
- SAUDI ARABIAN OIL COMPANY patent applications on April 3rd, 2025
- Saudi Arabian Oil Company patent applications on August 1st, 2024
- SAUDI ARABIAN OIL COMPANY patent applications on August 22nd, 2024
- SAUDI ARABIAN OIL COMPANY patent applications on January 30th, 2025
- Schlumberger technology corporation (20250116191). SYSTEMS AND METHODS FOR WELL TESTING
- Schlumberger Technology Corporation patent applications on April 10th, 2025