CA904741A - Cementing plug launching mandrel - Google Patents

Cementing plug launching mandrel

Info

Publication number
CA904741A
CA904741A CA904741A CA904741DA CA904741A CA 904741 A CA904741 A CA 904741A CA 904741 A CA904741 A CA 904741A CA 904741D A CA904741D A CA 904741DA CA 904741 A CA904741 A CA 904741A
Authority
CA
Canada
Prior art keywords
cementing plug
plug launching
launching mandrel
mandrel
cementing
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
CA904741A
Inventor
B. Scott Lyle
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.)
Byron Jackson Inc
Original Assignee
Byron Jackson Inc
Publication date
Application granted granted Critical
Publication of CA904741A publication Critical patent/CA904741A/en
Expired legal-status Critical Current

Links

CA904741A Cementing plug launching mandrel Expired CA904741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA904741T

Publications (1)

Publication Number Publication Date
CA904741A true CA904741A (en) 1972-07-11

Family

ID=36412570

Family Applications (1)

Application Number Title Priority Date Filing Date
CA904741A Expired CA904741A (en) Cementing plug launching mandrel

Country Status (1)

Country Link
CA (1) CA904741A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2894291A3 (en) * 2005-06-15 2016-02-24 Schoeller Bleckmann Oilfield Equipment AG Novel activating mechanism for controlling the operation of a downhole tool
WO2021081318A1 (en) * 2019-10-23 2021-04-29 Saudi Arabian Oil Company Drillable cementing plug

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2894291A3 (en) * 2005-06-15 2016-02-24 Schoeller Bleckmann Oilfield Equipment AG Novel activating mechanism for controlling the operation of a downhole tool
USRE47269E1 (en) 2005-06-15 2019-03-05 Schoeller-Bleckmann Oilfield Equipment Ag Activating mechanism for controlling the operation of a downhole tool
WO2021081318A1 (en) * 2019-10-23 2021-04-29 Saudi Arabian Oil Company Drillable cementing plug
US11105176B2 (en) 2019-10-23 2021-08-31 Saudi Arabian Oil Company Drillable cementing plug

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