WO2009101289A3 - Determining a heat profile of the drilling fluid in a well during the course of drilling - Google Patents

Determining a heat profile of the drilling fluid in a well during the course of drilling Download PDF

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Publication number
WO2009101289A3
WO2009101289A3 PCT/FR2008/001692 FR2008001692W WO2009101289A3 WO 2009101289 A3 WO2009101289 A3 WO 2009101289A3 FR 2008001692 W FR2008001692 W FR 2008001692W WO 2009101289 A3 WO2009101289 A3 WO 2009101289A3
Authority
WO
WIPO (PCT)
Prior art keywords
drilling
fluid
thermal profile
course
determining
Prior art date
Application number
PCT/FR2008/001692
Other languages
French (fr)
Other versions
WO2009101289A2 (en
Inventor
Yannick Peysson
Philippe Gilbert
Olivier Vincke
Mathieu Naegel
Original Assignee
Ifp
Total, S.A.
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 Ifp, Total, S.A. filed Critical Ifp
Publication of WO2009101289A2 publication Critical patent/WO2009101289A2/en
Publication of WO2009101289A3 publication Critical patent/WO2009101289A3/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
    • E21B47/06—Measuring temperature or pressure
    • E21B47/07—Temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2213/00—Temperature mapping

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Earth Drilling (AREA)

Abstract

- The invention relates to a method of determining the thermal profile of a drilling fluid circulating in a well during the course of drilling, in which method the following steps are carried out: a) an overall expression for the thermal profile of the fluid within the drill rod string inside the well and an overall expression for a thermal profile of the fluid in the annulus corresponding to the space around the outside of the drill rod string are determined by using the heat propagation equation and taking into consideration at least a thermal profile of the environment being drilled through and the temperature of the fluid entering the well, (b) a law is chosen that links the Nusselt number to the following parameters: the Reynolds number for axial flow, the Prandtl number, the Reynolds number for rotation, c) the said law is used to establish the thermal profile in the fluid flowing in the annulus.
PCT/FR2008/001692 2007-12-20 2008-12-04 Determining a heat profile in a well during the course of drilling WO2009101289A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0709117 2007-12-20
FR0709117A FR2909409B1 (en) 2007-12-20 2007-12-20 DETERMINING A THERMAL PROFILE IN A WELL DURING DRILLING

Publications (2)

Publication Number Publication Date
WO2009101289A2 WO2009101289A2 (en) 2009-08-20
WO2009101289A3 true WO2009101289A3 (en) 2010-05-06

Family

ID=39420366

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/001692 WO2009101289A2 (en) 2007-12-20 2008-12-04 Determining a heat profile in a well during the course of drilling

Country Status (3)

Country Link
AR (1) AR069709A1 (en)
FR (1) FR2909409B1 (en)
WO (1) WO2009101289A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2597253B1 (en) * 2011-11-25 2015-10-07 Services Pétroliers Schlumberger Dynamic prediction of downhole temperature distributions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676305A (en) * 1985-02-11 1987-06-30 Doty F David Microtube-strip heat exchanger
EP1205631A1 (en) * 2000-11-08 2002-05-15 Institut Francais Du Petrole Method for determining the thermal profile of drilling fluid
WO2005064297A1 (en) * 2003-12-30 2005-07-14 Schlumberger Surenco Sa Interpretation of distributed temperature sensor data

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676305A (en) * 1985-02-11 1987-06-30 Doty F David Microtube-strip heat exchanger
EP1205631A1 (en) * 2000-11-08 2002-05-15 Institut Francais Du Petrole Method for determining the thermal profile of drilling fluid
WO2005064297A1 (en) * 2003-12-30 2005-07-14 Schlumberger Surenco Sa Interpretation of distributed temperature sensor data

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JENG ET AL.: "Heat transfer enhancement of Taylor-Couette-Poiseuille flow in an annulus by mounting longitudinal ribs on the rotating inner cylinder", INT. J. OF HEAT AND MASS TRANSFER, vol. 50, no. 1-2, January 2007 (2007-01-01), pages 381 - 390, XP002498635 *
KAMATH: "Mixed convection heat transfer from the bottom tip of a cylinder spinning about a vertical axis in a saturated porous medium", INT. J. HEAT MASS TRANSFER, vol. 35, no. 4, 1992, pages 823 - 832, XP002498634 *
KUZAY ET AL.: "Turbulent heat transfer studies in annulus with inner cylinder rotation", J. OF HEAT TRANSFER, vol. 99, no. 1, 1977, pages 12 - 19, XP008097202 *

Also Published As

Publication number Publication date
FR2909409B1 (en) 2013-03-29
WO2009101289A2 (en) 2009-08-20
AR069709A1 (en) 2010-02-10
FR2909409A1 (en) 2008-06-06

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