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Calgary, Canada

Texaco Exploration Canada Ltd.

USPTO Granted Patents = 20

Forward Citations = 1,006

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11 inventors (with patents filed for the assignee):

David A Redford (15 out of 18 patents)

Phillip J Cram (4 out of 5 patents)

George H Agnew (2 out of 2 patents)

4. William B Braden (1 out of 7 patents)

5. David W Kalinowski (1 out of 3 patents)

6. Joseph C Allen (1 out of 48 patents)

7. Stephen M Creighton (1 out of 2 patents)

8. David L Mitchell (1 out of 1 patent)

9. Aleksy Sacuta (1 out of 3 patents)

10. Mahendra S Patel (1 out of 1 patent)

11. Clarence E Anderson (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 4149597 - Method for generating steam (1979-04-17),

2. 4143714 - Method for monitoring underground fluid movement for improving recovery (1979-03-13),

3. 4127172 - Viscous oil recovery method (1978-11-28),

4. 4127170 - Viscous oil recovery method (1978-11-28),

5. 4124072 - Viscous oil recovery method (1978-11-07),

6. 4114690 - Low-temperature oxidation method for the recovery of heavy oils and (1978-09-19),

7. 4109720 - Combination solvent-noncondensible gas injection method for recovering (1978-08-29),

8. 4105049 - Abrasive resistant choke (1978-08-08),

9. 4099566 - Vicous oil recovery method (1978-07-11),

10. 4086961 - Method of oil recovery employing enriched gas drive with control of (1978-05-02),

11. 4058453 - Demulsification of oil emulsions with a mixture of polymers and alkaline (1977-11-15),

12. 4046195 - Thermal recovery of hydrocarbons from tar sands (1977-09-06),

13. 4026357 - In situ gasification of solid hydrocarbon materials in a subterranean (1977-05-31),

14. 4006778 - Thermal recovery of hydrocarbon from tar sands (1977-02-08),

15. 3996755 - Tension leg structure with riser stabilization (1976-12-14),

Texaco Exploration Canada Ltd. is a subsidiary of Texaco Inc., a global energy company with operations in over 180 countries. The company focuses on the exploration and production of oil and natural gas in Canada, with a commitment to sustainability and responsible resource development.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

20 Patents

#56 in Calgary

#725 in Canada

#31,196 in the World

Calgary, Canada

Texaco Exploration Canada Ltd.

Forward Citations = 1,006

11 inventors:

David A Redford (15 out of 18 patents)

Phillip J Cram (4 out of 5 patents)

George H Agnew (2 out of 2 patents)

4. William B Braden (1 out of 7 patents)

5. David W Kalinowski (1 out of 3 patents)

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