Data processing: structural design – modeling – simulation – and em – Simulating nonelectrical device or system – Fluid
Reexamination Certificate
2003-04-10
2009-02-10
Shah, Kamini (Department: 2128)
Data processing: structural design, modeling, simulation, and em
Simulating nonelectrical device or system
Fluid
C166S255100, C166S280100, C166S066000, C166S281000, C166S060000
Reexamination Certificate
active
07490028
ABSTRACT:
A method, apparatus and system for predicting the formation pressure ahead of a bit in a well, which includes using measurements taken in shales and permeable formations at or near the bit together with centriod calculations to improve models predicting what the pressures ahead of the bit will be.
REFERENCES:
patent: 4791998 (1988-12-01), Hempkins et al.
patent: 4817062 (1989-03-01), De Buyl et al.
patent: 4821564 (1989-04-01), Pearson et al.
patent: 4833914 (1989-05-01), Rasmus
patent: 4981037 (1991-01-01), Holbrook et al.
patent: 5220504 (1993-06-01), Holzhausen et al.
patent: 5305836 (1994-04-01), Holbrook et al.
patent: 5813463 (1998-09-01), Stadulis
patent: 5965810 (1999-10-01), Holbrook
patent: 6101447 (2000-08-01), Poe, Jr.
patent: 6109368 (2000-08-01), Goldman et al.
patent: 6220087 (2001-04-01), Hache et al.
patent: 6351991 (2002-03-01), Sinha
patent: 6408953 (2002-06-01), Goldman et al.
patent: 6430507 (2002-08-01), Jorgensen et al.
patent: 6473696 (2002-10-01), Onyia et al.
patent: 6502037 (2002-12-01), Jorgensen et al.
patent: 6549854 (2003-04-01), Malinverno et al.
patent: 6751558 (2004-06-01), Huffman et al.
patent: 6792354 (2004-09-01), O'Meara, Jr.
patent: 6826486 (2004-11-01), Malinverno
patent: 6977866 (2005-12-01), Huffman et al.
patent: 7027968 (2006-04-01), Choe et al.
patent: 2002/0013687 (2002-01-01), Ortoleva
patent: 2002/0120429 (2002-08-01), Ortoleva
patent: 2002/0139527 (2002-10-01), Song et al.
patent: 2003/0004648 (2003-01-01), Huffman et al.
patent: 2003/0139916 (2003-07-01), Choe et al.
patent: 2004/0141414 (2004-07-01), Huffman et al.
patent: 2005/0092483 (2005-05-01), Vinegar et al.
patent: 2005/0241855 (2005-11-01), Wylie et al.
patent: 2005/0284661 (2005-12-01), Goldman et al.
patent: 2006/0037781 (2006-02-01), Leuchtenberg
patent: 2290330 (1995-12-01), None
patent: 9104500 (1991-04-01), None
Gregory Mullen et al□□Planning and Field Validation of Annular Pressure Predictions□□AADE 01-NC-HO-08□□AADE National Drilling Technical Conference, Houston =, TX, Mar. 27-29, 2001.
GL Bowers, “Pore Pressure Estimation from Velocity Data: Accounting for Overpressure Mechanisms besides Undercompaction,” SPE Drilling & Completions, pp. 89-95 (Jun. 1995).
BA Eaton, “The Equation for Geopressure Prediction from Well Logs,” SPE 5544, AIME, 50thAnn. Fall Mtg. Of SPE of AIME, Dallas, TX (Sep. 28-Oct. 1, 1975).
T. Finkbeiner, et al., “Stress, pore pressure, and dynamically constrained hydro-carbon columns in the South Eugen Island 330 field, northern Gulf of Mexico,” AAPG Bulletin, vol. 85, No. 6, Jun. 2001, pp. 1007-1031.
M. Traugott, “Pore pressure and fracture pressure determinations in deepwater,” Deepwater Technology Supplement to World Oil, Aug. 1997, pp. 1-8.
Hooyman Patrick J.
Kashikar Sudhendu
Sayers Colin M
Luu Cuong V
Shah Kamini
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