DK202070297A1 - Dual tunneling and fracturing stimulation system - Google Patents

Dual tunneling and fracturing stimulation system Download PDF

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Publication number
DK202070297A1
DK202070297A1 DKPA202070297A DKPA202070297A DK202070297A1 DK 202070297 A1 DK202070297 A1 DK 202070297A1 DK PA202070297 A DKPA202070297 A DK PA202070297A DK PA202070297 A DKPA202070297 A DK PA202070297A DK 202070297 A1 DK202070297 A1 DK 202070297A1
Authority
DK
Denmark
Prior art keywords
acid
bottom hole
hole assembly
fracturing
wellbore
Prior art date
Application number
DKPA202070297A
Other languages
English (en)
Inventor
Livescu Silviu
J. Watkins Thomas
K. Mody Rustom
Original Assignee
Baker Hughes Holdings Llc
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 Hughes Holdings Llc filed Critical Baker Hughes Holdings Llc
Publication of DK202070297A1 publication Critical patent/DK202070297A1/da
Publication of DK202070297A8 publication Critical patent/DK202070297A8/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
    • 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
    • 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0078—Nozzles used in boreholes
    • 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
    • E21B43/28—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent
    • E21B43/283—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent in association with a fracturing process
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/024—Determining slope or direction of devices in the borehole
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
    • 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
    • E21B2200/06—Sleeve valves

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geophysics (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
DKPA202070297A 2017-10-23 2018-10-23 Dual tunneling and fracturing stimulation system DK202070297A1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/790,924 US20190120035A1 (en) 2017-10-23 2017-10-23 Dual Tunneling and Fracturing Stimulation System
PCT/US2018/056976 WO2019083916A1 (en) 2017-10-23 2018-10-23 DOUBLE TUNNEL DRILLING AND FRACTURING STIMULATION SYSTEM

Publications (2)

Publication Number Publication Date
DK202070297A1 true DK202070297A1 (da) 2020-05-15
DK202070297A8 DK202070297A8 (en) 2020-11-03

Family

ID=66170432

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA202070297A DK202070297A1 (da) 2017-10-23 2018-10-23 Dual tunneling and fracturing stimulation system

Country Status (3)

Country Link
US (1) US20190120035A1 (da)
DK (1) DK202070297A1 (da)
WO (1) WO2019083916A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017123217A1 (en) * 2016-01-13 2017-07-20 Halliburton Energy Services, Inc. High-pressure jetting and data communication during subterranean perforation operations
AU2019272864A1 (en) * 2018-05-24 2020-12-17 Kevin Dewayne JONES Wellbore clean-out tool
US11203919B1 (en) * 2019-12-19 2021-12-21 Workstrings International, Llc Method and apparatus for fluid jetting of wellbores and other surfaces
AU2021266734B2 (en) * 2020-05-07 2024-02-08 Baker Hughes Oilfield Operations Llc Chemical injection system for completed wellbores

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498599A (en) * 1983-08-15 1985-02-12 Avrea Walter C Closure and valving apparatus
US20010032662A1 (en) * 1998-10-28 2001-10-25 Joseph Battiston Ergonomic crutch
ATE536198T1 (de) * 2001-10-18 2011-12-15 Abbeymoor Medical Inc Endourethrale vorrichtung
US7357182B2 (en) * 2004-05-06 2008-04-15 Horizontal Expansion Tech, Llc Method and apparatus for completing lateral channels from an existing oil or gas well
US8066059B2 (en) * 2005-03-12 2011-11-29 Thru Tubing Solutions, Inc. Methods and devices for one trip plugging and perforating of oil and gas wells
US20080271925A1 (en) * 2007-05-03 2008-11-06 Bj Services Company Acid tunneling bottom hole assembly
US7971658B2 (en) * 2007-10-31 2011-07-05 Buckman Sr William G Chemically Enhanced Stimulation of oil/gas formations
US8186459B1 (en) * 2008-06-23 2012-05-29 Horizontal Expansion Tech, Llc Flexible hose with thrusters and shut-off valve for horizontal well drilling
US7681654B1 (en) * 2009-07-31 2010-03-23 Matthew Cugnet Isolating well bore portions for fracturing and the like
WO2011062588A1 (en) * 2009-11-20 2011-05-26 Radjet Llc Method and apparatus for forming a borehole
US8991522B2 (en) * 2010-02-25 2015-03-31 Coiled Tubing Specialties, Llc Downhole hydraulic jetting assembly, and method for stimulating a production wellbore
US9074466B2 (en) * 2011-04-26 2015-07-07 Halliburton Energy Services, Inc. Controlled production and injection
US10227825B2 (en) * 2011-08-05 2019-03-12 Coiled Tubing Specialties, Llc Steerable hydraulic jetting nozzle, and guidance system for downhole boring device
US10094172B2 (en) * 2012-08-23 2018-10-09 Ramax, Llc Drill with remotely controlled operating modes and system and method for providing the same
US20140345869A1 (en) * 2013-05-21 2014-11-27 Matthew C. Manulik Moving liner fracturing method
US9850714B2 (en) * 2015-05-13 2017-12-26 Baker Hughes, A Ge Company, Llc Real time steerable acid tunneling system
NO20161102A1 (en) * 2015-10-02 2017-04-03 Comitt Well Solutions Us Holding Inc System for stimulating a well

Also Published As

Publication number Publication date
DK202070297A8 (en) 2020-11-03
WO2019083916A1 (en) 2019-05-02
US20190120035A1 (en) 2019-04-25

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Legal Events

Date Code Title Description
PAT Application published

Effective date: 20200507

PHB Application deemed withdrawn due to non-payment or other reasons

Effective date: 20220720