MXPA06013669A - Submersible pump. - Google Patents

Submersible pump.

Info

Publication number
MXPA06013669A
MXPA06013669A MXPA06013669A MXPA06013669A MXPA06013669A MX PA06013669 A MXPA06013669 A MX PA06013669A MX PA06013669 A MXPA06013669 A MX PA06013669A MX PA06013669 A MXPA06013669 A MX PA06013669A MX PA06013669 A MXPA06013669 A MX PA06013669A
Authority
MX
Mexico
Prior art keywords
tube
liquid
casing
pumping
collecting
Prior art date
Application number
MXPA06013669A
Other languages
Spanish (es)
Inventor
Jim Mcclain
Original Assignee
Jim Mcclain
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
Priority claimed from US10/854,862 external-priority patent/US7275590B2/en
Application filed by Jim Mcclain filed Critical Jim Mcclain
Publication of MXPA06013669A publication Critical patent/MXPA06013669A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • F04B47/04—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level the driving means incorporating fluid means
    • 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
    • E21B43/129—Adaptations of down-hole pump systems powered by fluid supplied from outside the borehole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

A submersible pump for attachment to the lower end of a well pipe discharge tube for insertion in liquid includes a stationary collecting tube for collecting the liquid and an upward and downward reciprocating pumping tube within the collecting tube for pushing and lifting the liquid into the discharge tube; source of pressurized gas, a casing assembly including a casing tube and a gas valve, and a piston assembly with the casing tube including a piston tube having a lower end connected to the pumping tube for reciprocating the pumping tube and an upper portion having pistons for moving in chambers with the inside of the casing tube. Preferably the same amount of liquid is pumped during the upward movement of the pumping tube as during the downward movement.
MXPA06013669A 2003-05-31 2004-05-28 Submersible pump. MXPA06013669A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45801903P 2003-05-31 2003-05-31
US10/854,862 US7275590B2 (en) 2004-05-27 2004-05-27 Submersible pump
PCT/US2004/017054 WO2005001231A2 (en) 2003-05-31 2004-05-28 Submersible pump

Publications (1)

Publication Number Publication Date
MXPA06013669A true MXPA06013669A (en) 2007-05-16

Family

ID=33555084

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA06013669A MXPA06013669A (en) 2003-05-31 2004-05-28 Submersible pump.

Country Status (3)

Country Link
CA (1) CA2568230C (en)
MX (1) MXPA06013669A (en)
WO (1) WO2005001231A2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6089322A (en) * 1996-12-02 2000-07-18 Kelley & Sons Group International, Inc. Method and apparatus for increasing fluid recovery from a subterranean formation
US5915475A (en) * 1997-07-22 1999-06-29 Wells; Edward A. Down hole well pumping apparatus and method

Also Published As

Publication number Publication date
WO2005001231A3 (en) 2005-03-24
CA2568230C (en) 2010-09-21
WO2005001231A2 (en) 2005-01-06
CA2568230A1 (en) 2005-01-06

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Legal Events

Date Code Title Description
FG Grant or registration