CA2915192C - Procede d'utilisation de la formation de tartre sur une colonne perdue a fentes pour reduire la production d'eau - Google Patents

Procede d'utilisation de la formation de tartre sur une colonne perdue a fentes pour reduire la production d'eau Download PDF

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Publication number
CA2915192C
CA2915192C CA2915192A CA2915192A CA2915192C CA 2915192 C CA2915192 C CA 2915192C CA 2915192 A CA2915192 A CA 2915192A CA 2915192 A CA2915192 A CA 2915192A CA 2915192 C CA2915192 C CA 2915192C
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Canada
Prior art keywords
aperture
precipitate
fluid
casing member
outlet
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Active
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CA2915192A
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English (en)
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CA2915192A1 (fr
Inventor
Lawrence J. Frederick
Karl Miller
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.)
Cenovus Energy Inc
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Husky Oil Operations Ltd
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Publication of CA2915192A1 publication Critical patent/CA2915192A1/fr
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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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection

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  • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)

Abstract

Une méthode permet de réduire la teneur en eau non désirée dans un réservoir dhydrocarbure, où la formation de tartre/dépôt dans un puits de forage à partir daugmentations de teneur en eau localisée est utilisée pour lisolation zonale. Des fentes ou dautres types douverture sont présents dans une longueur de tubage comme une colonne perdue fendue, pour encourager la formation de zones de production deau adjacentes au tartre/dépôt, isolant ainsi de telles zones et produisant de manière préférentielle à partir de zones de production dhydrocarbures.
CA2915192A 2014-12-31 2015-12-14 Procede d'utilisation de la formation de tartre sur une colonne perdue a fentes pour reduire la production d'eau Active CA2915192C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462098625P 2014-12-31 2014-12-31
US62/098625 2014-12-31

Publications (2)

Publication Number Publication Date
CA2915192A1 CA2915192A1 (fr) 2016-06-30
CA2915192C true CA2915192C (fr) 2018-01-02

Family

ID=56163583

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2915192A Active CA2915192C (fr) 2014-12-31 2015-12-14 Procede d'utilisation de la formation de tartre sur une colonne perdue a fentes pour reduire la production d'eau

Country Status (2)

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US (1) US20160186541A1 (fr)
CA (1) CA2915192C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250092765A1 (en) * 2023-09-18 2025-03-20 Halliburton Energy Services, Inc. Flow control devices for brine production from wellbore

Also Published As

Publication number Publication date
US20160186541A1 (en) 2016-06-30
CA2915192A1 (fr) 2016-06-30

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