CA2292867C - Stabilisateur de pompe rotative - Google Patents

Stabilisateur de pompe rotative Download PDF

Info

Publication number
CA2292867C
CA2292867C CA002292867A CA2292867A CA2292867C CA 2292867 C CA2292867 C CA 2292867C CA 002292867 A CA002292867 A CA 002292867A CA 2292867 A CA2292867 A CA 2292867A CA 2292867 C CA2292867 C CA 2292867C
Authority
CA
Canada
Prior art keywords
piston
bore
pocket
casing
pump
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 - Fee Related
Application number
CA002292867A
Other languages
English (en)
Other versions
CA2292867A1 (fr
Inventor
Lynn P. Tessier
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.)
Excalibre Downhole Tools Ltd
Original Assignee
MSI Machineering Solutions 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 MSI Machineering Solutions Inc filed Critical MSI Machineering Solutions Inc
Priority to CA002292867A priority Critical patent/CA2292867C/fr
Publication of CA2292867A1 publication Critical patent/CA2292867A1/fr
Application granted granted Critical
Publication of CA2292867C publication Critical patent/CA2292867C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Earth Drilling (AREA)
CA002292867A 1999-12-22 1999-12-22 Stabilisateur de pompe rotative Expired - Fee Related CA2292867C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002292867A CA2292867C (fr) 1999-12-22 1999-12-22 Stabilisateur de pompe rotative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002292867A CA2292867C (fr) 1999-12-22 1999-12-22 Stabilisateur de pompe rotative

Publications (2)

Publication Number Publication Date
CA2292867A1 CA2292867A1 (fr) 2001-06-22
CA2292867C true CA2292867C (fr) 2008-09-23

Family

ID=4164919

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002292867A Expired - Fee Related CA2292867C (fr) 1999-12-22 1999-12-22 Stabilisateur de pompe rotative

Country Status (1)

Country Link
CA (1) CA2292867C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7308935B2 (en) 2005-06-02 2007-12-18 Msi Machineering Solutions Inc. Rotary pump stabilizer

Also Published As

Publication number Publication date
CA2292867A1 (fr) 2001-06-22

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Effective date: 20181224