NO20171797A1 - Apparatus for detecting fluid leakage, and related methods - Google Patents

Apparatus for detecting fluid leakage, and related methods

Info

Publication number
NO20171797A1
NO20171797A1 NO20171797A NO20171797A NO20171797A1 NO 20171797 A1 NO20171797 A1 NO 20171797A1 NO 20171797 A NO20171797 A NO 20171797A NO 20171797 A NO20171797 A NO 20171797A NO 20171797 A1 NO20171797 A1 NO 20171797A1
Authority
NO
Norway
Prior art keywords
related methods
fluid leakage
wellbore
detecting fluid
detecting
Prior art date
Application number
NO20171797A
Other languages
Norwegian (no)
Inventor
Eirik Espe
Rune Flo
Kjell Ragnar Vågenes
Tore Eide
Frederik Vilhelmsen
Original Assignee
Wellguard As
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
Publication of NO20171797A1 publication Critical patent/NO20171797A1/en
Application filed by Wellguard As filed Critical Wellguard As
Priority to NO20171797A priority Critical patent/NO20171797A1/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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

There is described apparatus for detecting leaked material from at least one barrier of a well, the well comprising a wellbore, and associated methods. In particular embodiments, the apparatus comprises a containing device configured to be disposed in the wellbore to contain material in at least one region of the wellbore, and a sensor configured to be mounted in the wellbore for detecting the contained material.There is described apparatus for detecting leaked material from at least one barrier of a well, the well comprising a wellbore, and associated methods. In particular embodiments, the apparatus comprises a containing device configured to be disposed in the wellbore to contain material in at least one region of the wellbore, and a sensor configured to be mounted in the wellbore for detecting the contained material.

NO20171797A 2017-11-13 2017-11-13 Apparatus for detecting fluid leakage, and related methods NO20171797A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20171797A NO20171797A1 (en) 2017-11-13 2017-11-13 Apparatus for detecting fluid leakage, and related methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20171797A NO20171797A1 (en) 2017-11-13 2017-11-13 Apparatus for detecting fluid leakage, and related methods

Publications (1)

Publication Number Publication Date
NO20171797A1 true NO20171797A1 (en) 2016-12-12

Family

ID=61827452

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20171797A NO20171797A1 (en) 2017-11-13 2017-11-13 Apparatus for detecting fluid leakage, and related methods

Country Status (1)

Country Link
NO (1) NO20171797A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140022384A1 (en) * 2012-07-18 2014-01-23 Sony Corporation Signal processing device and method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140022384A1 (en) * 2012-07-18 2014-01-23 Sony Corporation Signal processing device and method

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application