CA805381A - Apparatus for drilling offshore wells - Google Patents

Apparatus for drilling offshore wells

Info

Publication number
CA805381A
CA805381A CA805381A CA805381DA CA805381A CA 805381 A CA805381 A CA 805381A CA 805381 A CA805381 A CA 805381A CA 805381D A CA805381D A CA 805381DA CA 805381 A CA805381 A CA 805381A
Authority
CA
Canada
Prior art keywords
offshore wells
drilling offshore
drilling
wells
offshore
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
CA805381A
Inventor
C. Triplett 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.)
Chevron USA Inc
Original Assignee
Chevron Research Co
Publication date
Application granted granted Critical
Publication of CA805381A publication Critical patent/CA805381A/en
Expired legal-status Critical Current

Links

CA805381A Apparatus for drilling offshore wells Expired CA805381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA805381T

Publications (1)

Publication Number Publication Date
CA805381A true CA805381A (en) 1969-02-04

Family

ID=36275883

Family Applications (1)

Application Number Title Priority Date Filing Date
CA805381A Expired CA805381A (en) Apparatus for drilling offshore wells

Country Status (1)

Country Link
CA (1) CA805381A (en)

Similar Documents

Publication Publication Date Title
AU472298B2 (en) Oilwell drilling apparatus
AU3738971A (en) Earth drilling apparatus
CA945135A (en) Equipment for use in drilling offshore wells
CA805381A (en) Apparatus for drilling offshore wells
CA813213A (en) Downhole drilling apparatus
CA821403A (en) Drill rig
CA811019A (en) Drill rig
CA925850A (en) Draw works for drilling rig
CA782936A (en) Method and apparatus for drilling offshore wells
AU458131B2 (en) Equipment for use in drilling offshore wells
CA828015A (en) Methods and apparatus for borehole drilling
AU427388B2 (en) Underwater drilling apparatus
CA826119A (en) Well drilling method
CA828865A (en) Method for guiding the drilling of oil wells
CA811018A (en) Method and apparatus for drilling straight wells
CA824444A (en) Percussive unit for earth drilling
CA812552A (en) Percussive unit for earth drilling
CA973162A (en) Subsea drilling apparatus
CA973161A (en) Subsea drilling apparatus
CA807040A (en) Method and apparatus for offshore drilling and well completion
AU3005771A (en) Equipment for use in drilling offshore wells
AU451718B2 (en) Drilling apparatus
CA807916A (en) Drilling apparatus
CA807543A (en) Borehole drilling
CA780221A (en) Underwater well drilling method