[go: up one dir, main page]

NO901511L - Testemetode med hydraulisk impedans. - Google Patents

Testemetode med hydraulisk impedans.

Info

Publication number
NO901511L
NO901511L NO90901511A NO901511A NO901511L NO 901511 L NO901511 L NO 901511L NO 90901511 A NO90901511 A NO 90901511A NO 901511 A NO901511 A NO 901511A NO 901511 L NO901511 L NO 901511L
Authority
NO
Norway
Prior art keywords
test method
fracture
hydraulic impedance
height
wellbore
Prior art date
Application number
NO90901511A
Other languages
English (en)
Other versions
NO901511D0 (no
Inventor
David William Mellor
John William Aidan Millar
Original Assignee
British Petroleum Co Plc
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 British Petroleum Co Plc filed Critical British Petroleum Co Plc
Publication of NO901511D0 publication Critical patent/NO901511D0/no
Publication of NO901511L publication Critical patent/NO901511L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same 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
    • 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
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

En fremgangsmåte for å bestemme høyden og lengden på en fraktur (3) i et borehull (1) Innebærer å generere trykkbølger i fluidet 1 brønnboringen ved å bruke en ventil (4) og måle reaksjonen ved brønnhodet ved hjelp av en transduktor (5). En teoretisk modell på brønnbor-ing-fraktursystemet genereres og sammenlignes med den målte reaksjon for å bestemme høyden og lengden av frakturen.
NO90901511A 1989-04-04 1990-04-03 Testemetode med hydraulisk impedans. NO901511L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898907525A GB8907525D0 (en) 1989-04-04 1989-04-04 Hydraulic impedance test method

Publications (2)

Publication Number Publication Date
NO901511D0 NO901511D0 (no) 1990-04-03
NO901511L true NO901511L (no) 1990-10-05

Family

ID=10654409

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90901511A NO901511L (no) 1989-04-04 1990-04-03 Testemetode med hydraulisk impedans.

Country Status (4)

Country Link
AU (1) AU631409B2 (no)
CA (1) CA2013726A1 (no)
GB (2) GB8907525D0 (no)
NO (1) NO901511L (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7568525B2 (en) * 2004-09-27 2009-08-04 Nord Service, Inc. Method and system for increasing well rate using well-capital-string perforation
RU2455665C2 (ru) * 2010-05-21 2012-07-10 Шлюмбергер Текнолоджи Б.В. Способ диагностики процессов гидроразрыва пласта в режиме реального времени с использованием комбинирования трубных волн и микросейсмического мониторинга
GB2539056A (en) * 2015-06-03 2016-12-07 Geomec Eng Ltd Improvements in or relating to injection wells

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783769A (en) * 1986-03-20 1988-11-08 Gas Research Institute Method of determining position and dimensions of a subsurface structure intersecting a wellbore in the earth
US5081613A (en) * 1988-09-27 1992-01-14 Applied Geomechanics Method of identification of well damage and downhole irregularities
US5010527A (en) * 1988-11-29 1991-04-23 Gas Research Institute Method for determining the depth of a hydraulic fracture zone in the earth

Also Published As

Publication number Publication date
GB2231405A (en) 1990-11-14
GB9007093D0 (en) 1990-05-30
GB8907525D0 (en) 1989-05-17
AU631409B2 (en) 1992-11-26
AU5239090A (en) 1990-10-11
NO901511D0 (no) 1990-04-03
CA2013726A1 (en) 1990-10-04

Similar Documents

Publication Publication Date Title
NO20045299L (no) Fremgangsmate for innsamling av geologiske data
CA2202328A1 (en) Method and apparatus for measuring formation pressure
CA2133286A1 (en) Apparatus and method for measuring a borehole
NO974481L (no) FremgangsmÕte for beregning av borehullsgeometrien ut fra ultrasoniske pulsede ekkodata
BR0111521A (pt) Método em tempo real para a manutenção da estabilidade de uma formação subterrânea
ATE67823T1 (de) Kernbohrueberwachungssystem.
JPS5486371A (en) Method of measuring fluid density and its measuring device
NO157028C (no) FremgangsmŸte og apparat for anlegning av mŸleputene i en loggesonde mot borehullsveggen.
NO20006634L (no) Bestemmelse av et borehulls elliptisitet
NO953223L (no) Overflate-signaldetektor for måling i löpet av boringen med forsterket akustisk detektorinnretning
EP0390526A3 (en) Method for identifying formation fractures surrounding a well casing
NO953224L (no) Anordning til påvisning av trykkpulser i en ledning for tilförsel av borevæske
NO174309C (no) Elektroakustisk transducer for anordning i et gassformig fluid, særlig for måling av strömningsghastigheten i et rör under eksplosjonsfarlige forhol
AU4976396A (en) Method for improved water well production
NO901511L (no) Testemetode med hydraulisk impedans.
DE3770484D1 (de) Bohrlochmessverfahren zur daempfungsbestimmung von akustischen rohrwellen in unterirdischen formationen entlang eines bohrlochs.
EP0346099A3 (en) Low-water-pressure controlled hydrologic test method
NO963266L (no) Fremgangsmåte for bestemmelse av skjærbölge-hastighet under vann
LTIP703A (en) Method and device for measuring "in'situ" of soil expansion characteristics
ATE54692T1 (de) Vorrichtung zum pruefen der eigenschaften von gestein.
NO20005971L (no) Fremgangsmåte for kontinuerlig bestemmelse av vekselvirkningen mellom borefluider og skiferformasjoner
IT8622755A0 (it) Procedimento e dispositivo di misura delle velocita' e delle sollecitazione vibratorie di onde propagandisti nelle formazioni circonfanti un foro di trivellazione.
CN217765175U (zh) 一种水运勘察声速剖面仪水深计量检定装置
GB1510945A (en) Method and device for pore pressure sounding of soil layers
SU1178896A1 (ru) Способ измерени давлени в скважинах