CA943528A - Method and apparatus for drilling and sampling rock formations - Google Patents

Method and apparatus for drilling and sampling rock formations

Info

Publication number
CA943528A
CA943528A CA116,607A CA116607A CA943528A CA 943528 A CA943528 A CA 943528A CA 116607 A CA116607 A CA 116607A CA 943528 A CA943528 A CA 943528A
Authority
CA
Canada
Prior art keywords
drilling
rock formations
sampling rock
sampling
formations
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
CA116,607A
Other versions
CA116607S (en
Inventor
Ronald Oughton
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
Priority to CA116,607A priority Critical patent/CA943528A/en
Application granted granted Critical
Publication of CA943528A publication Critical patent/CA943528A/en
Expired legal-status Critical Current

Links

CA116,607A 1971-06-25 1971-06-25 Method and apparatus for drilling and sampling rock formations Expired CA943528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA116,607A CA943528A (en) 1971-06-25 1971-06-25 Method and apparatus for drilling and sampling rock formations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA116,607A CA943528A (en) 1971-06-25 1971-06-25 Method and apparatus for drilling and sampling rock formations

Publications (1)

Publication Number Publication Date
CA943528A true CA943528A (en) 1974-03-12

Family

ID=4090130

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,607A Expired CA943528A (en) 1971-06-25 1971-06-25 Method and apparatus for drilling and sampling rock formations

Country Status (1)

Country Link
CA (1) CA943528A (en)

Similar Documents

Publication Publication Date Title
AU473372B2 (en) Method of and apparatus for logging while drilling
CA974505A (en) Earth boring method and apparatus
CA949058A (en) Method and apparatus for use in drilling offshore wells
CA991342A (en) Composition and process for drilling subterranean wells
CA995657A (en) Earth drilling apparatus and method
AU466861B2 (en) Method and apparatus for tool orientation ina borehole
CA996771A (en) Geological exploration method and apparatus
CA967349A (en) Composition for drilling wells and method for preparing and using same
CA943981A (en) Method and apparatus for cutting formations, especially earth and rock formations
CA966938A (en) Method and apparatus for borehole logging
AU6220973A (en) Method and apparatus for simultaneously drilling and logging
CA963887A (en) Apparatus and method for governing the operation of down-hole earth boring motors
CA931071A (en) Method and apparatus for testing well formations
CA943528A (en) Method and apparatus for drilling and sampling rock formations
CA959481A (en) Drilling method and bit
CA941897A (en) Method and apparatus for borehole directional logging
CA928788A (en) Method and apparatus for borehole directional logging
CA886914A (en) Method and apparatus for borehole operations
CA841462A (en) Apparatus for and method of well drilling
CA828015A (en) Methods and apparatus for borehole drilling
CA951717A (en) Drill string member and method for manufacture
CA996772A (en) Geological exploration method and apparatus
CA811018A (en) Method and apparatus for drilling straight wells
CA874846A (en) Rock drilling apparatus
AU473747B2 (en) Rock fracturing method and apparatus for excavation