MX2018013834A - Método para manipular un pozo utilizando un contenedor de presión subequilibrada. - Google Patents

Método para manipular un pozo utilizando un contenedor de presión subequilibrada.

Info

Publication number
MX2018013834A
MX2018013834A MX2018013834A MX2018013834A MX2018013834A MX 2018013834 A MX2018013834 A MX 2018013834A MX 2018013834 A MX2018013834 A MX 2018013834A MX 2018013834 A MX2018013834 A MX 2018013834A MX 2018013834 A MX2018013834 A MX 2018013834A
Authority
MX
Mexico
Prior art keywords
well
container
test
manipulate
packer
Prior art date
Application number
MX2018013834A
Other languages
English (en)
Inventor
Compton Ross Shaun
david jarvis Leslie
Original Assignee
Metrol Tech Ltd
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 Metrol Tech Ltd filed Critical Metrol Tech Ltd
Publication of MX2018013834A publication Critical patent/MX2018013834A/es

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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/08—Methods or apparatus for cleaning boreholes or wells cleaning in situ of down-hole filters, screens, e.g. casing perforations, or gravel packs
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation pressure
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/008—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/081—Obtaining fluid samples or testing fluids, in boreholes or wells with down-hole means for trapping a fluid sample
    • E21B49/082—Wire-line fluid samplers
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/0875—Well testing, e.g. testing for reservoir productivity or formation parameters determining specific fluid parameters
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/088—Well testing, e.g. testing for reservoir productivity or formation parameters combined with sampling
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/081—Obtaining fluid samples or testing fluids, in boreholes or wells with down-hole means for trapping a fluid sample
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/10—Obtaining fluid samples or testing fluids, in boreholes or wells using side-wall fluid samplers or testers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Un método para manipular un pozo que comprende proporcionar un aparato (60) en un pozo (14) debajo de un obturador (22) u otro dispositivo de sellado anular, comprendiendo el aparato un contenedor (68) que tiene un volumen de gas que se sella en la superficie y se introduce en el pozo, de tal manera que la presión en el contenedor (68) se encuentra a una presión inferior que la del pozo circundante. Cuando el aparato se encuentra bajo el obturador, se envía una señal de control inalámbrica para operar una instalación de válvula (62) para permitir de manera selectiva que el fluido ingrese al contenedor, mediante lo cual se introducen al menos 50 litros de fluido en el contenedor. De esta manera, el aparato puede utilizarse de manera independiente de las pistolas de perforación, para despejar las perforaciones u otras áreas en el pozo o puede utilizarse para una variedad de pruebas tales como una prueba de espacio, una prueba de extracción o una prueba de conectividad tal como una prueba de impulsos o de interferencia.
MX2018013834A 2016-05-26 2017-05-26 Método para manipular un pozo utilizando un contenedor de presión subequilibrada. MX2018013834A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1609283.5A GB2550862B (en) 2016-05-26 2016-05-26 Method to manipulate a well
PCT/GB2017/051515 WO2017203285A1 (en) 2016-05-26 2017-05-26 Method to manipulate a well using an underbalanced pressure container

Publications (1)

Publication Number Publication Date
MX2018013834A true MX2018013834A (es) 2019-06-10

Family

ID=56410579

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018013834A MX2018013834A (es) 2016-05-26 2017-05-26 Método para manipular un pozo utilizando un contenedor de presión subequilibrada.

Country Status (11)

Country Link
US (1) US11542783B2 (es)
EP (1) EP3464820B1 (es)
AU (1) AU2017271004B2 (es)
BR (1) BR112018074158B1 (es)
CY (1) CY1123015T1 (es)
EA (1) EA039611B1 (es)
GB (1) GB2550862B (es)
HR (1) HRP20200732T1 (es)
MA (1) MA45101B1 (es)
MX (1) MX2018013834A (es)
WO (1) WO2017203285A1 (es)

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US11542783B2 (en) 2023-01-03
EA201892741A1 (ru) 2019-05-31
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AU2017271004B2 (en) 2022-09-08
MA45101B1 (fr) 2020-05-29
BR112018074158A2 (pt) 2019-03-06
HRP20200732T1 (hr) 2020-08-07
GB201609283D0 (en) 2016-07-13
CY1123015T1 (el) 2021-10-29
AU2017271004A1 (en) 2019-01-03
EP3464820A1 (en) 2019-04-10
GB2550862A (en) 2017-12-06
BR112018074158B1 (pt) 2023-05-02
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US20190203567A1 (en) 2019-07-04
GB2550862B (en) 2020-02-05

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