Donald L. Hoyt

Follow

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Modified push/pull flood process for hydrocarbon recovery
- Patent number 4,819,724
- Issue date Apr 11, 1989
- Texaco Inc.
- Sami Bou-Mikael
- E21 - EARTH DRILLING MINING
Information Patent Grant
Recovering oil bypassed by a steam override zone
- Patent number 4,819,725
- Issue date Apr 11, 1989
- Texaco Inc.
- Donald S. Mims
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optimum production rate for horizontal wells
- Patent number 4,653,583
- Issue date Mar 31, 1987
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Miscible oil flooding at controlled velocities
- Patent number 4,593,761
- Issue date Jun 10, 1986
- Texaco Inc.
- Donald L. Hoyt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for preconditioning a subterranean oil-bearing formation pri...
- Patent number 4,194,562
- Issue date Mar 25, 1980
- Texaco Inc.
- Issam S. Bousaid
- E21 - EARTH DRILLING MINING