CA1026387A - Hydraulic mining of oil shales, tar sands and other minerals - Google Patents

Hydraulic mining of oil shales, tar sands and other minerals

Info

Publication number
CA1026387A
CA1026387A CA256,757A CA256757A CA1026387A CA 1026387 A CA1026387 A CA 1026387A CA 256757 A CA256757 A CA 256757A CA 1026387 A CA1026387 A CA 1026387A
Authority
CA
Canada
Prior art keywords
minerals
tar sands
oil shales
hydraulic mining
mining
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
CA256,757A
Other languages
French (fr)
Inventor
Robert W. Johns
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.)
WORLD OIL MINING Ltd
Original Assignee
WORLD OIL MINING Ltd
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
Priority claimed from CA218,912A external-priority patent/CA1023397A/en
Application filed by WORLD OIL MINING Ltd filed Critical WORLD OIL MINING Ltd
Priority to CA256,757A priority Critical patent/CA1026387A/en
Application granted granted Critical
Publication of CA1026387A publication Critical patent/CA1026387A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/24—Methods of underground mining; Layouts therefor for oil-bearing deposits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
CA256,757A 1975-01-29 1976-07-12 Hydraulic mining of oil shales, tar sands and other minerals Expired CA1026387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA256,757A CA1026387A (en) 1975-01-29 1976-07-12 Hydraulic mining of oil shales, tar sands and other minerals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA218,912A CA1023397A (en) 1975-01-29 1975-01-29 Hydraulic mining method
CA256,757A CA1026387A (en) 1975-01-29 1976-07-12 Hydraulic mining of oil shales, tar sands and other minerals

Publications (1)

Publication Number Publication Date
CA1026387A true CA1026387A (en) 1978-02-14

Family

ID=25667815

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,757A Expired CA1026387A (en) 1975-01-29 1976-07-12 Hydraulic mining of oil shales, tar sands and other minerals

Country Status (1)

Country Link
CA (1) CA1026387A (en)

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