MX2014004899A - Method and system for using tracer shots for estimating influx volumes of fluids from different influx zones to a production flow in a well. - Google Patents

Method and system for using tracer shots for estimating influx volumes of fluids from different influx zones to a production flow in a well.

Info

Publication number
MX2014004899A
MX2014004899A MX2014004899A MX2014004899A MX2014004899A MX 2014004899 A MX2014004899 A MX 2014004899A MX 2014004899 A MX2014004899 A MX 2014004899A MX 2014004899 A MX2014004899 A MX 2014004899A MX 2014004899 A MX2014004899 A MX 2014004899A
Authority
MX
Mexico
Prior art keywords
influx
tracer
well
fluids
production flow
Prior art date
Application number
MX2014004899A
Other languages
Spanish (es)
Inventor
Fridtjof Nyhavn
Original Assignee
Resman 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
Application filed by Resman As filed Critical Resman As
Publication of MX2014004899A publication Critical patent/MX2014004899A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/10Locating fluid leaks, intrusions or movements
    • E21B47/11Locating fluid leaks, intrusions or movements using tracers; using radioactivity

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)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Complex Calculations (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

A method for estimating influx volumes (qi) of fluids to a production flow (F) in a well (Wr) with two or more influx locations (3) along the well - arranging tracer sources (4) with unique tracer materials (4m) in fluid communication with two or more of said influx zones (3), - each said tracer material (4m) having a predefined short duration release dose (Vt4) to the fluids in the well, - allowing said tracer sources (4) to release said tracer material (4m) to said fluids at a given release instant (tR), - after said release instant (tR), consecutively collecting samples (c1, c2, c3,...) of said production flow (F) at the topside, - analysing said samples (c1, c2, c3,...) for identifying types of tracer material (4m) and concentration of said identified tracer materials (4c), - based on said concentrations (4c, 41c, 42c, 43c) and their sampling sequence and the well geometry, sequence of said separate influx zones, calculating said influx volumes (qi) from transient flow models - using the calculated influx volumes (qi) as parameters for controlling the production flow or for characterizing the reservoir.
MX2014004899A 2011-10-28 2011-10-28 Method and system for using tracer shots for estimating influx volumes of fluids from different influx zones to a production flow in a well. MX2014004899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NO2011/000305 WO2013062417A1 (en) 2011-10-28 2011-10-28 Method and system for using tracer shots for estimating influx volumes of fluids from different influx zones to a production flow in a well

Publications (1)

Publication Number Publication Date
MX2014004899A true MX2014004899A (en) 2014-08-01

Family

ID=45444709

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014004899A MX2014004899A (en) 2011-10-28 2011-10-28 Method and system for using tracer shots for estimating influx volumes of fluids from different influx zones to a production flow in a well.

Country Status (8)

Country Link
US (1) US20140343908A1 (en)
EP (1) EP2771543B1 (en)
AU (1) AU2011380070A1 (en)
BR (1) BR112014010067B1 (en)
CA (1) CA2852630A1 (en)
MX (1) MX2014004899A (en)
NO (1) NO2771543T3 (en)
WO (1) WO2013062417A1 (en)

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US9416651B2 (en) 2013-07-12 2016-08-16 Saudi Arabian Oil Company Surface confirmation for opening downhole ports using pockets for chemical tracer isolation
US10465502B2 (en) * 2014-06-30 2019-11-05 Schlumberger Technology Corporation Reservoir effluent auto sampler and detection system for tracers
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GB2574738B (en) * 2017-02-03 2021-09-29 Resman As Targeted tracer injection with online sensor
NO343990B1 (en) 2017-12-28 2019-08-05 Resman As A method of multi-phase petroleum well characterization
CN108104801A (en) * 2017-12-30 2018-06-01 中国石油天然气股份有限公司 A kind of horizontal well tracer producing profile testing tubing string and method
CN109025976B (en) * 2018-08-29 2022-06-17 西安石油大学 Slow-release tracer agent horizontal well fluid production profile testing device and testing method
US11326440B2 (en) 2019-09-18 2022-05-10 Exxonmobil Upstream Research Company Instrumented couplings

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Also Published As

Publication number Publication date
BR112014010067A2 (en) 2017-06-13
AU2011380070A1 (en) 2014-05-01
US20140343908A1 (en) 2014-11-20
CA2852630A1 (en) 2013-05-02
EP2771543B1 (en) 2017-09-27
EP2771543A1 (en) 2014-09-03
WO2013062417A1 (en) 2013-05-02
NO2771543T3 (en) 2018-02-24
BR112014010067A8 (en) 2017-06-20
BR112014010067B1 (en) 2020-11-24

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