CA633743A - Blowout preventer - Google Patents

Blowout preventer

Info

Publication number
CA633743A
CA633743A CA633743A CA633743DA CA633743A CA 633743 A CA633743 A CA 633743A CA 633743 A CA633743 A CA 633743A CA 633743D A CA633743D A CA 633743DA CA 633743 A CA633743 A CA 633743A
Authority
CA
Canada
Prior art keywords
blowout preventer
preventer
blowout
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
CA633743A
Inventor
T. Works Madden
Allen Herbert
P. Oliver John
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.)
Cooper Industries LLC
Original Assignee
Cameron Iron Works Inc
Publication date
Application granted granted Critical
Publication of CA633743A publication Critical patent/CA633743A/en
Expired legal-status Critical Current

Links

CA633743A Blowout preventer Expired CA633743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA633743T

Publications (1)

Publication Number Publication Date
CA633743A true CA633743A (en) 1962-01-02

Family

ID=35889906

Family Applications (1)

Application Number Title Priority Date Filing Date
CA633743A Expired CA633743A (en) Blowout preventer

Country Status (1)

Country Link
CA (1) CA633743A (en)

Similar Documents

Publication Publication Date Title
GB955452A (en) Blowout preventer
CA594175A (en) Well blowout preventer
CA633743A (en) Blowout preventer
CA652825A (en) Gusher emergency valve
CA612930A (en) Blowout preventer
CA636923A (en) Seal
CA652086A (en) Luminaire
AU259754B2 (en) Wellhead assembly
CA626168A (en) Drawworks
CA596049A (en) Low pressure blowout preventer
CA636790A (en) Kelly extension drives
AU2607163A (en) Wellhead assembly
CA641632A (en) Luminaire
CA633816A (en) Substituted triphenylethanols
CA644906A (en) Substituted acetylpiperazines
AU258966B2 (en) Unitized wellhead
CA637922A (en) Derrick
CA654629A (en) Charge-planting motor-bit drill
CA644633A (en) Safety-tank drill
CA634535A (en) Well drilling means
AU2521562A (en) Unitized wellhead
CA652499A (en) Seals
CA650519A (en) Multiple string well packers
CA625847A (en) Underwater lighting assemblies
CA676178A (en) Wellhead seal