IP Library › Granted Patent US 4,802,144
Granted Patent Utility
US 4,802,144 · App. 06/841,645

Hydraulic fracture analysis method

Inventors: Gary R. Holzhausen, William St. Lawrence
Patented Case View Patent ↗
Granted: Jan 31, 1989 Filed: Mar 20, 1986
Inventors
Gary R. Holzhausen
William St. Lawrence
Assignee (at issue)
Applied Geomechanics Inc.

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Quick Facts
Patent No.
US 4,802,144
App. No.
06/841,645
Filed
1986-03-20
Granted
1989-01-31
Kind
A