CA3088309A1 - Methode d'evitement de la communication avec d'autres puits pendant une stimulation de formation - Google Patents

Methode d'evitement de la communication avec d'autres puits pendant une stimulation de formation Download PDF

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Publication number
CA3088309A1
CA3088309A1 CA3088309A CA3088309A CA3088309A1 CA 3088309 A1 CA3088309 A1 CA 3088309A1 CA 3088309 A CA3088309 A CA 3088309A CA 3088309 A CA3088309 A CA 3088309A CA 3088309 A1 CA3088309 A1 CA 3088309A1
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CA
Canada
Prior art keywords
wellbore
jetting
lateral
whipstock
casing
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.)
Granted
Application number
CA3088309A
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English (en)
Other versions
CA3088309C (fr
Inventor
Bruce L. Randall
Bradford G. Randall
David P. Brisco
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.)
Coiled Tubing Specialties LLC
Original Assignee
Coiled Tubing Specialties LLC
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Filing date
Publication date
Application filed by Coiled Tubing Specialties LLC filed Critical Coiled Tubing Specialties LLC
Priority claimed from US16/245,375 external-priority patent/US10683740B2/en
Publication of CA3088309A1 publication Critical patent/CA3088309A1/fr
Application granted granted Critical
Publication of CA3088309C publication Critical patent/CA3088309C/fr
Active legal-status Critical Current
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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
    • 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
    • E21B43/114—Perforators using direct fluid action on the wall to be perforated, e.g. abrasive jets
    • 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
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
    • 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

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  • 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)
  • Earth Drilling (AREA)

Abstract

L'invention concerne un procédé permettant d'éviter un impact de fracturation pendant une opération de stimulation de formation. Le procédé consiste à fournir un puits de forage enfant dans un champ de production d'hydrocarbures. Le procédé consiste également à identifier un puits de forage parent dans le champ de production d'hydrocarbures. Le procédé consiste en outre à transporter un ensemble d'éjection hydraulique à l'intérieur du puits de forage enfant sur une chaîne de travail. Le procédé consiste de plus à installer un sifflet déviateur dans le puits de forage en un premier emplacement de sortie de tubage. Le procédé consiste ensuite à injecter un fluide pour éjection hydraulique à travers un tuyau d'éjection et une buse d'éjection reliée tout en faisant avancer la buse contre une face du sifflet déviateur, et à travers une première fenêtre. La buse avance dans la matrice rocheuse environnante, ce qui permet de former un trou de forage latéral qui s'étend à l'opposé du puits de forage. Le procédé consiste également à commander (i) une distance entre le trou de forage latéral et le puits de forage enfant, (ii) une direction du trou de forage latéral par rapport au puits de forage enfant, ou (iii) les deux avant la fracturation hydraulique.
CA3088309A 2018-01-12 2019-01-11 Methode d'evitement de la communication avec d'autres puits pendant une stimulation de formation Active CA3088309C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862617108P 2018-01-12 2018-01-12
US62/617,108 2018-01-12
PCT/US2019/013333 WO2019140287A2 (fr) 2018-01-12 2019-01-11 Procédé permettant d'éviter les impacts de fracturation pendant une stimulation de formation
US16/245,375 US10683740B2 (en) 2015-02-24 2019-01-11 Method of avoiding frac hits during formation stimulation
US16/245,375 2019-01-11

Publications (2)

Publication Number Publication Date
CA3088309A1 true CA3088309A1 (fr) 2019-07-18
CA3088309C CA3088309C (fr) 2026-03-10

Family

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Also Published As

Publication number Publication date
WO2019140287A3 (fr) 2019-08-15
WO2019140287A2 (fr) 2019-07-18

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