CA675930A - Recovery of bitumen from tar sands utilizing an evacuation step - Google Patents

Recovery of bitumen from tar sands utilizing an evacuation step

Info

Publication number
CA675930A
CA675930A CA675930A CA675930DA CA675930A CA 675930 A CA675930 A CA 675930A CA 675930 A CA675930 A CA 675930A CA 675930D A CA675930D A CA 675930DA CA 675930 A CA675930 A CA 675930A
Authority
CA
Canada
Prior art keywords
bitumen
recovery
tar sands
evacuation step
utilizing
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
CA675930A
Inventor
A. Hemstock Russell
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Esso Research and Engineering Co
Publication date
Application granted granted Critical
Publication of CA675930A publication Critical patent/CA675930A/en
Expired legal-status Critical Current

Links

CA675930A Recovery of bitumen from tar sands utilizing an evacuation step Expired CA675930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA675930T

Publications (1)

Publication Number Publication Date
CA675930A true CA675930A (en) 1963-12-10

Family

ID=35976292

Family Applications (1)

Application Number Title Priority Date Filing Date
CA675930A Expired CA675930A (en) Recovery of bitumen from tar sands utilizing an evacuation step

Country Status (1)

Country Link
CA (1) CA675930A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7749379B2 (en) 2006-10-06 2010-07-06 Vary Petrochem, Llc Separating compositions and methods of use
US7758746B2 (en) 2006-10-06 2010-07-20 Vary Petrochem, Llc Separating compositions and methods of use
US8062512B2 (en) 2006-10-06 2011-11-22 Vary Petrochem, Llc Processes for bitumen separation

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7749379B2 (en) 2006-10-06 2010-07-06 Vary Petrochem, Llc Separating compositions and methods of use
US7758746B2 (en) 2006-10-06 2010-07-20 Vary Petrochem, Llc Separating compositions and methods of use
US7785462B2 (en) 2006-10-06 2010-08-31 Vary Petrochem, Llc Separating compositions and methods of use
US7862709B2 (en) 2006-10-06 2011-01-04 Vary Petrochem, Llc Separating compositions and methods of use
US7867385B2 (en) 2006-10-06 2011-01-11 Vary Petrochem, Llc Separating compositions and methods of use
US8062512B2 (en) 2006-10-06 2011-11-22 Vary Petrochem, Llc Processes for bitumen separation
US8147681B2 (en) 2006-10-06 2012-04-03 Vary Petrochem, Llc Separating compositions
US8147680B2 (en) 2006-10-06 2012-04-03 Vary Petrochem, Llc Separating compositions
US8372272B2 (en) 2006-10-06 2013-02-12 Vary Petrochem Llc Separating compositions
US8414764B2 (en) 2006-10-06 2013-04-09 Vary Petrochem Llc Separating compositions

Similar Documents

Publication Publication Date Title
CA680576A (en) Extraction of bitumen and oil from athabaska tar sands
CA639050A (en) Oil recovery from tar sands
CA920078A (en) Recovery of oil from bituminous sands
CA675930A (en) Recovery of bitumen from tar sands utilizing an evacuation step
CA638886A (en) Recovery of oil from tar sands
CA639769A (en) Recovery of bitumen from bituminous sand
CA675523A (en) Process for the recovery of bitumen from tar sands utilizing a cooling technique
CA639713A (en) Recovery of oil from tar sand
CA675918A (en) Non-aqueous process for the recovery of bitumen from tar sands
CA917565A (en) Method for extracting bitumen from tar sands
CA652173A (en) Recovery of oil from bituminous sands
CA543493A (en) Recovery of oil from bituminous sands
CA675912A (en) Integrated process for effectively recovering oil from tar sands
CA621961A (en) Recovery of oil from bituminous sands
CA638630A (en) Oil recovery from bituminous sands
CA741301A (en) Recovery of bitumen from bituminous sand
CA638997A (en) Oil separation from tar sands
CA606742A (en) Recovery of oil from tar sands
CA675524A (en) Additives for use in integrated process for the recovery of oil from tar sands
CA865698A (en) Method of recovering bitumen from tar sands
CA675916A (en) Process for the efficient removal of oil from tar sands
CA889284A (en) Recovery of bitumen from tar sand
CA669081A (en) Recovery method for petroleum
CA669080A (en) Recovery method for petroleum
CA627125A (en) Oil and gas recovery from tar sands