SG110213A1 - Improving reservoir communication by creating a local underbalance and using treatment fluid - Google Patents

Improving reservoir communication by creating a local underbalance and using treatment fluid

Info

Publication number
SG110213A1
SG110213A1 SG200406201A SG200406201A SG110213A1 SG 110213 A1 SG110213 A1 SG 110213A1 SG 200406201 A SG200406201 A SG 200406201A SG 200406201 A SG200406201 A SG 200406201A SG 110213 A1 SG110213 A1 SG 110213A1
Authority
SG
Singapore
Prior art keywords
creating
treatment fluid
reservoir communication
improving reservoir
underbalance
Prior art date
Application number
SG200406201A
Other languages
English (en)
Inventor
A Behrmann Lawrence
A Ayoub Joseph
Walton Ian
Venkitaraman Adinathan
F Chang Frank
Original Assignee
Schlumberger Holdings
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 Holdings filed Critical Schlumberger Holdings
Publication of SG110213A1 publication Critical patent/SG110213A1/en

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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation pressure
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/08—Methods or apparatus for cleaning boreholes or wells cleaning in situ of down-hole filters, screens, e.g. casing perforations, or gravel packs
    • 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
    • E21B43/02—Subsoil filtering
    • E21B43/04—Gravelling of wells
    • 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
    • E21B43/11—Perforators; Permeators
    • 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
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/117—Shaped-charge perforators
    • 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
    • E21B43/11—Perforators; Permeators
    • E21B43/119—Details, e.g. for locating perforating place or direction
    • E21B43/1195—Replacement of drilling mud; decrease of undesirable shock waves
    • 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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/27—Methods for stimulating production by forming crevices or fractures by use of eroding chemicals, e.g. acids
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/02—Blasting cartridges, i.e. case and explosive adapted to be united into assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
    • F42D5/045—Detonation-wave absorbing or damping 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04—Ball valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
SG200406201A 2003-09-19 2004-09-09 Improving reservoir communication by creating a local underbalance and using treatment fluid SG110213A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/667,011 US7182138B2 (en) 2000-03-02 2003-09-19 Reservoir communication by creating a local underbalance and using treatment fluid

Publications (1)

Publication Number Publication Date
SG110213A1 true SG110213A1 (en) 2005-04-28

Family

ID=33300289

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200406201A SG110213A1 (en) 2003-09-19 2004-09-09 Improving reservoir communication by creating a local underbalance and using treatment fluid

Country Status (7)

Country Link
US (1) US7182138B2 (ru)
CA (2) CA2481639C (ru)
GB (1) GB2406114B (ru)
MX (1) MXPA04008972A (ru)
NO (1) NO20043897L (ru)
RU (1) RU2299976C2 (ru)
SG (1) SG110213A1 (ru)

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US7401652B2 (en) * 2005-04-29 2008-07-22 Matthews H Lee Multi-perf fracturing process
US7261159B2 (en) * 2005-06-14 2007-08-28 Schlumberger Technology Corporation Perforating method
US20070044969A1 (en) * 2005-08-31 2007-03-01 Schlumberger Technology Corporation Perforating a Well Formation
US7748457B2 (en) * 2006-01-13 2010-07-06 Schlumberger Technology Corporation Injection of treatment materials into a geological formation surrounding a well bore
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US7934556B2 (en) 2006-06-28 2011-05-03 Schlumberger Technology Corporation Method and system for treating a subterranean formation using diversion
US20090078420A1 (en) * 2007-09-25 2009-03-26 Schlumberger Technology Corporation Perforator charge with a case containing a reactive material
EA018816B1 (ru) 2007-12-03 2013-10-30 Шлюмбергер Текнолоджи Б.В. Способы перфорирования с использованием вязкоупругих поверхностно-активных текучих сред и связанные с ними составы
US20090151589A1 (en) * 2007-12-17 2009-06-18 Schlumberger Technology Corporation Explosive shock dissipater
US7712532B2 (en) * 2007-12-18 2010-05-11 Schlumberger Technology Corporation Energized fluids and pressure manipulation for subsurface applications
US7861784B2 (en) * 2008-09-25 2011-01-04 Halliburton Energy Services, Inc. System and method of controlling surge during wellbore completion
US8424606B2 (en) * 2008-12-27 2013-04-23 Schlumberger Technology Corporation Method and apparatus for perforating with reduced debris in wellbore
US8408308B2 (en) 2009-06-02 2013-04-02 Schlumberger Technology Corporation Apparatus and method for increasing the amount of dynamic underbalance in a wellbore
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US8336437B2 (en) * 2009-07-01 2012-12-25 Halliburton Energy Services, Inc. Perforating gun assembly and method for controlling wellbore pressure regimes during perforating
US8302688B2 (en) * 2010-01-20 2012-11-06 Halliburton Energy Services, Inc. Method of optimizing wellbore perforations using underbalance pulsations
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WO2011149597A1 (en) * 2010-05-26 2011-12-01 Exxonmobil Upstream Research Company Assembly and method for multi-zone fracture stimulation of a reservoir using autonomous tubular units
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US9027641B2 (en) 2011-08-05 2015-05-12 Schlumberger Technology Corporation Method of fracturing multiple zones within a well using propellant pre-fracturing
US9121272B2 (en) * 2011-08-05 2015-09-01 Schlumberger Technology Corporation Method of fracturing multiple zones within a well
EP2599849A1 (en) * 2011-11-30 2013-06-05 Welltec A/S Method of inhibiting corrosion of a downhole casing
US20130292134A1 (en) * 2012-05-03 2013-11-07 Daniel R Mullins, Inc. Assembly And Method To Secure Tubing String to Blowout Preventer
GB2509085A (en) * 2012-12-19 2014-06-25 Maersk Olie & Gas Treating a formation by displacing wellbore fluid and delivering treatment fluid
US9631462B2 (en) * 2013-04-24 2017-04-25 Baker Hughes Incorporated One trip perforation and flow control method
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US11346184B2 (en) 2018-07-31 2022-05-31 Schlumberger Technology Corporation Delayed drop assembly
US11441407B2 (en) * 2020-06-15 2022-09-13 Saudi Arabian Oil Company Sheath encapsulation to convey acid to formation fracture
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US11591512B2 (en) * 2021-03-15 2023-02-28 Saudi Arabian Oil Company Using acidic balls for acid stimulation in carbonate reservoirs

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Also Published As

Publication number Publication date
CA2481639C (en) 2009-05-19
CA2654524A1 (en) 2005-03-19
GB2406114B (en) 2006-08-23
GB0420072D0 (en) 2004-10-13
US20040099418A1 (en) 2004-05-27
RU2004127899A (ru) 2006-02-27
US7182138B2 (en) 2007-02-27
RU2299976C2 (ru) 2007-05-27
GB2406114A (en) 2005-03-23
NO20043897L (no) 2005-03-21
MXPA04008972A (es) 2005-06-17
CA2481639A1 (en) 2005-03-19

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