CA741302A - Treatment of tar sand - Google Patents

Treatment of tar sand

Info

Publication number
CA741302A
CA741302A CA741302A CA741302DA CA741302A CA 741302 A CA741302 A CA 741302A CA 741302 A CA741302 A CA 741302A CA 741302D A CA741302D A CA 741302DA CA 741302 A CA741302 A CA 741302A
Authority
CA
Canada
Prior art keywords
treatment
tar sand
tar
sand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA741302A
Inventor
A. Ulrich William
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cities Service Athabasca Inc
Imperial Oil Ltd
Royalite Oil Co Ltd
Atlantic Richfield Co
Original Assignee
Cities Service Athabasca Inc
Imperial Oil Ltd
Royalite Oil Co Ltd
Atlantic Richfield Co
Publication date
Application granted granted Critical
Publication of CA741302A publication Critical patent/CA741302A/en
Expired legal-status Critical Current

Links

CA741302A Treatment of tar sand Expired CA741302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA741302T

Publications (1)

Publication Number Publication Date
CA741302A true CA741302A (en) 1966-08-23

Family

ID=36170477

Family Applications (1)

Application Number Title Priority Date Filing Date
CA741302A Expired CA741302A (en) Treatment of tar sand

Country Status (1)

Country Link
CA (1) CA741302A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224138A (en) * 1979-05-10 1980-09-23 Jan Kruyer Process for recovering bitumen from oil sand
US4236995A (en) * 1976-02-10 1980-12-02 Kruyer Tar Sand Development, Inc. Process for recovering bitumen from tar sand

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236995A (en) * 1976-02-10 1980-12-02 Kruyer Tar Sand Development, Inc. Process for recovering bitumen from tar sand
US4224138A (en) * 1979-05-10 1980-09-23 Jan Kruyer Process for recovering bitumen from oil sand

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