CA982162A - Tar sands mining process - Google Patents

Tar sands mining process

Info

Publication number
CA982162A
CA982162A CA158,847A CA158847A CA982162A CA 982162 A CA982162 A CA 982162A CA 158847 A CA158847 A CA 158847A CA 982162 A CA982162 A CA 982162A
Authority
CA
Canada
Prior art keywords
tar sands
mining process
sands mining
tar
sands
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
CA158,847A
Other versions
CA158847S (en
Inventor
Robert D. Hendry
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA982162A publication Critical patent/CA982162A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/26—Methods of surface mining; Layouts therefor
    • E21C41/31—Methods of surface mining; Layouts therefor for oil-bearing deposits
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/32—Reclamation of surface-mined areas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
CA158,847A 1972-02-18 1972-12-14 Tar sands mining process Expired CA982162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22739672 US3799613A (en) 1972-02-18 1972-02-18 Tar sands mining process

Publications (1)

Publication Number Publication Date
CA982162A true CA982162A (en) 1976-01-20

Family

ID=22852943

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,847A Expired CA982162A (en) 1972-02-18 1972-12-14 Tar sands mining process

Country Status (2)

Country Link
US (1) US3799613A (en)
CA (1) CA982162A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017122A (en) * 1976-06-23 1977-04-12 Acres Consulting Services Limited Longwall trench mining system
CA1024536A (en) * 1977-07-05 1978-01-17 Vito Biancale Quarry operation
US4499949A (en) * 1983-06-09 1985-02-19 Mobil Oil Corporation Combined surface and in situ tar sand bitumen production
AU2015200304B2 (en) * 2014-03-05 2018-08-23 Emergent Mining Technologies Pty Ltd A System for the Reduction in Applied Energy, Improved Efficiencies and Reduced Costs in Open Pit Mining

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US878575A (en) * 1906-12-31 1908-02-11 Isaac Stevenson Ore dredging and separating apparatus.
US1996771A (en) * 1933-10-11 1935-04-09 George A Macready Method and apparatus for placer mining

Also Published As

Publication number Publication date
US3799613A (en) 1974-03-26

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