NO20084641L - Rengjoring av borehull ved a benytte bronnpumper - Google Patents

Rengjoring av borehull ved a benytte bronnpumper

Info

Publication number
NO20084641L
NO20084641L NO20084641A NO20084641A NO20084641L NO 20084641 L NO20084641 L NO 20084641L NO 20084641 A NO20084641 A NO 20084641A NO 20084641 A NO20084641 A NO 20084641A NO 20084641 L NO20084641 L NO 20084641L
Authority
NO
Norway
Prior art keywords
borehole
motor
tubular
well pumps
cleaning boreholes
Prior art date
Application number
NO20084641A
Other languages
English (en)
Inventor
Spyro Kotsonis
Eric Lavrut
Warren Zemlak
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20084641L publication Critical patent/NO20084641L/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00Methods or apparatus for cleaning boreholes or wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0078Nozzles used in boreholes
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121Lifting well fluids
    • E21B43/128Adaptation of pump systems with down-hole electric drives

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Cleaning In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

Apparat for rensing av borehull og som omfatter: et rørformet transportmiddel (transportrør) som skal strekke seg fra overflaten inn i et borehull til en region som skal renses; en motor montert ved enden av det rørformede transportmiddel som i bruk er innført i borehullet; en pumpe forbundet til motoren og med en dyse; en energikabel som strekker seg gjennom det rørformede transportmiddel fra overflaten for å tilføre energi til motoren; idet pumpen er arrangert slik at når den er posisjonert i borehullet og drives av motoren trekker pumpen materiale fra borehullet gjennom dysen og pumper det inn i det rørformede transportmiddel til overflaten.
NO20084641A 2006-05-03 2008-11-04 Rengjoring av borehull ved a benytte bronnpumper NO20084641L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06290733A EP1852571A1 (en) 2006-05-03 2006-05-03 Borehole cleaning using downhole pumps
PCT/EP2007/003679 WO2007128425A1 (en) 2006-05-03 2007-04-26 Borehole cleaning using downhole pumps

Publications (1)

Publication Number Publication Date
NO20084641L true NO20084641L (no) 2008-12-02

Family

ID=37027873

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084641A NO20084641L (no) 2006-05-03 2008-11-04 Rengjoring av borehull ved a benytte bronnpumper

Country Status (7)

Country Link
US (1) US7905291B2 (no)
EP (1) EP1852571A1 (no)
CA (1) CA2650793C (no)
MX (1) MX2008013971A (no)
NO (1) NO20084641L (no)
RU (1) RU2423600C2 (no)
WO (1) WO2007128425A1 (no)

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US20180266201A1 (en) * 2017-03-20 2018-09-20 Klx Energy Services Llc Venturi jet basket assembly for use in a wellbore and methods for use
US10557337B2 (en) 2017-10-05 2020-02-11 Saudi Arabian Oil Company Downhole centrifugal separation and removal of sand from wells using progressing cavity pump
US10900302B2 (en) 2018-07-27 2021-01-26 Country Landscapes & Tree Service, LLC Directional drilling systems, apparatuses, and methods
US12523129B2 (en) * 2023-06-14 2026-01-13 Schlumberger Technology Corporation Systems and methods for producing hydrocarbons downhole and performing deep transient testing using coiled tubing

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Also Published As

Publication number Publication date
RU2008147652A (ru) 2010-06-10
EP1852571A1 (en) 2007-11-07
US7905291B2 (en) 2011-03-15
CA2650793A1 (en) 2007-11-15
MX2008013971A (es) 2008-12-01
WO2007128425A1 (en) 2007-11-15
US20090173501A1 (en) 2009-07-09
CA2650793C (en) 2016-02-02
RU2423600C2 (ru) 2011-07-10

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