GB2400212B - Methods and apparatus for predicting pore and fracture pressures of a subsurface formation - Google Patents

Methods and apparatus for predicting pore and fracture pressures of a subsurface formation

Info

Publication number
GB2400212B
GB2400212B GB0407356A GB0407356A GB2400212B GB 2400212 B GB2400212 B GB 2400212B GB 0407356 A GB0407356 A GB 0407356A GB 0407356 A GB0407356 A GB 0407356A GB 2400212 B GB2400212 B GB 2400212B
Authority
GB
United Kingdom
Prior art keywords
methods
apparatus
subsurface formation
fracture pressures
predicting pore
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB0407356A
Other versions
GB0407356D0 (en
GB2400212A (en
Inventor
Alberto Malinverno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Holdings Ltd
Original Assignee
Schlumberger Holdings 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
Priority to US10/406,722 priority Critical patent/US6826486B1/en
Application filed by Schlumberger Holdings Ltd filed Critical Schlumberger Holdings Ltd
Publication of GB0407356D0 publication Critical patent/GB0407356D0/en
Publication of GB2400212A publication Critical patent/GB2400212A/en
Application granted granted Critical
Publication of GB2400212B publication Critical patent/GB2400212B/en
Application status is Expired - Fee Related legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/06Measuring temperature or pressure
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00Testing 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
    • E21B49/006Measuring wall stresses in the borehole
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
GB0407356A 2000-02-11 2004-03-31 Methods and apparatus for predicting pore and fracture pressures of a subsurface formation Expired - Fee Related GB2400212B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/406,722 US6826486B1 (en) 2000-02-11 2003-04-03 Methods and apparatus for predicting pore and fracture pressures of a subsurface formation

Publications (3)

Publication Number Publication Date
GB0407356D0 GB0407356D0 (en) 2004-05-05
GB2400212A GB2400212A (en) 2004-10-06
GB2400212B true GB2400212B (en) 2005-05-25

Family

ID=32298230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0407356A Expired - Fee Related GB2400212B (en) 2000-02-11 2004-03-31 Methods and apparatus for predicting pore and fracture pressures of a subsurface formation

Country Status (2)

Country Link
GB (1) GB2400212B (en)
MX (1) MXPA04003024A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7782709B2 (en) * 2003-08-22 2010-08-24 Schlumberger Technology Corporation Multi-physics inversion processing to predict pore pressure ahead of the drill bit
GB0722469D0 (en) * 2007-11-16 2007-12-27 Statoil Asa Forming a geological model
CN101183154B (en) 2007-11-30 2010-04-07 辽河石油勘探局 Geological logging explanation evaluating method
US8756038B2 (en) * 2009-10-05 2014-06-17 Schlumberger Technology Corporation Method, system and apparatus for modeling production system network uncertainty
CN102261240B (en) * 2010-08-23 2013-06-05 鞍钢集团矿业公司 Device and method for accurately monitoring drilling depth of rotary drill

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000048022A1 (en) * 1999-02-12 2000-08-17 Schlumberger Limited Uncertainty constrained subsurface modeling
GB2354852A (en) * 1999-10-01 2001-04-04 Schlumberger Holdings Borehole construction with real-time updating of earth model

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000048022A1 (en) * 1999-02-12 2000-08-17 Schlumberger Limited Uncertainty constrained subsurface modeling
GB2354852A (en) * 1999-10-01 2001-04-04 Schlumberger Holdings Borehole construction with real-time updating of earth model

Also Published As

Publication number Publication date
GB2400212A (en) 2004-10-06
MXPA04003024A (en) 2004-10-06
GB0407356D0 (en) 2004-05-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190331