AU7249374A - Removable subsea production test valve assembly - Google Patents

Removable subsea production test valve assembly

Info

Publication number
AU7249374A
AU7249374A AU72493/74A AU7249374A AU7249374A AU 7249374 A AU7249374 A AU 7249374A AU 72493/74 A AU72493/74 A AU 72493/74A AU 7249374 A AU7249374 A AU 7249374A AU 7249374 A AU7249374 A AU 7249374A
Authority
AU
Australia
Prior art keywords
valve assembly
production test
test valve
subsea production
removable
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
AU72493/74A
Other versions
AU483848B2 (en
Inventor
Sylvan Helmus Sydney
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.)
Baker Hughes Oilfield Operations LLC
Original Assignee
Baker Oil Tools Inc
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 Baker Oil Tools Inc filed Critical Baker Oil Tools Inc
Priority to AU72493/74A priority Critical patent/AU483848B2/en
Application granted granted Critical
Publication of AU483848B2 publication Critical patent/AU483848B2/en
Publication of AU7249374A publication Critical patent/AU7249374A/en
Priority to AU22507/77A priority patent/AU2250777A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
    • E21B34/045—Valve arrangements for boreholes or wells in well heads in underwater well heads adapted to be lowered on a tubular string into position within a blow-out preventer stack, e.g. so-called test trees
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04—Ball valves
AU72493/74A 1974-08-19 1974-08-19 Removable subsea production test valve assembly Expired AU483848B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU72493/74A AU483848B2 (en) 1974-08-19 1974-08-19 Removable subsea production test valve assembly
AU22507/77A AU2250777A (en) 1974-08-19 1977-02-21 Fluid pressure valve actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU72493/74A AU483848B2 (en) 1974-08-19 1974-08-19 Removable subsea production test valve assembly

Publications (2)

Publication Number Publication Date
AU483848B2 AU483848B2 (en) 1976-02-19
AU7249374A true AU7249374A (en) 1976-02-19

Family

ID=3755175

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72493/74A Expired AU483848B2 (en) 1974-08-19 1974-08-19 Removable subsea production test valve assembly

Country Status (1)

Country Link
AU (1) AU483848B2 (en)

Also Published As

Publication number Publication date
AU483848B2 (en) 1976-02-19

Similar Documents

Publication Publication Date Title
CA1021225A (en) Quick-acting valve assembly
CA1014851A (en) Downhole valve
CA1021664A (en) Valve
CA1025838A (en) Valve
CA1027041A (en) Subsea control valve apparatus
AU515397B2 (en) Valve sealing
CA994637A (en) Valves
CA1030423A (en) Valve structure
CA1009539A (en) Lock valve assembly
CA1025900A (en) Turbo-machinery seal
CA1013645A (en) Pressure balancing valve
CA1018043A (en) Multiple way valve
CA1020145A (en) Faucet valve
AU497520B2 (en) Subsea control valve
GB1478239A (en) Diaphragm valve
CA1032436A (en) Pressurized differential valve
CA1014064A (en) Removable subsea production test valve assembly
AU483848B2 (en) Removable subsea production test valve assembly
CA1017668A (en) Removable subsea production test valve assembly
CA1026304A (en) Springless diaphragm valve
CA1007609A (en) Clamp-on valve structure
CA997250A (en) Normalizing valve
GB1519336A (en) Diaphragm valve assemblies
CA1018144A (en) Valves
AU482547B2 (en) Valves