Inventor

FRENCH GORDON B

22 patents

⚠️ This page may combine multiple inventors who share the name “FRENCH GORDON B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FRENCH GORDON B

OCCIDENTAL OIL SHALE INC

Method of recovering oil and water from in situ oil shale retort flue gas

Determining the locus of a processing zone in a retort through channels

In situ recovery of shale oil

In situ recovery of shale oil

In-situ recovery of constituents from fragmented ore

Isolation of in situ oil shale retorts

Method of forming in situ oil shale retorts

Multiple level preparation of oil shale retort

Method of loading blast hole with explosive

Multiple zone preparation of oil shale retort

Method for in situ recovery of liquid and gaseous products from oil shale deposits

Explosive placement for explosive expansion toward spaced apart voids

Subterranean in situ oil shale retort and method for making and operating same

Raise bore drilling

Method of attenuating airblast from detonating explosive in an in situ oil shale retort

Removal of pillars from a void for explosive expansion toward the void

Placement of explosive for forming in situ oil shale retort

Ventilation air and process air distribution for in situ oil shale retorts

OCCIDENTAL PETROLEUM CORP

System for fuel and products of oil shale retort

Method of enhancing recovery of oil from pillars adjacent in situ oil shaft retort

Recovery of liquid and gaseous products from an in situ oil shale retort

SCIENCE APPLIC INTERNATIONAL

Secondary oil shale recovery technique