Measuring and testing – Borehole or drilling – Fluid flow measuring or fluid analysis
Reexamination Certificate
2007-11-06
2007-11-06
Williams, Hezron (Department: 2856)
Measuring and testing
Borehole or drilling
Fluid flow measuring or fluid analysis
C073S152010
Reexamination Certificate
active
10989185
ABSTRACT:
An apparatus and method for determining at least one downhole formation property is disclosed. The apparatus includes a probe and a pretest piston positionable in fluid communication with the formation, and a series of flowlines pressure gauges, and valves configured to selectively draw into the apparatus for measurement of one of formation fluid and mud. The method includes performing a first pretest to determine an estimated formation parameter; using the first pretest to design a second pretest and generate refined formation parameters whereby formation properties may be estimated.
REFERENCES:
patent: 3321965 (1967-05-01), Johnson et al.
patent: 3352361 (1967-11-01), Urbanosky
patent: 3448611 (1969-06-01), Lebourg
patent: 3811321 (1974-05-01), Urbanosky
patent: 3859851 (1975-01-01), Urbanosky
patent: 3898877 (1975-08-01), McArthur
patent: 4416152 (1983-11-01), Wilson
patent: 4507957 (1985-04-01), Montgomery et al.
patent: 4513612 (1985-04-01), Shalek
patent: 4597290 (1986-07-01), Bourdet et al.
patent: 4742459 (1988-05-01), Lasseter
patent: 4745802 (1988-05-01), Purfurst
patent: 4803873 (1989-02-01), Ehlig-Economides
patent: 4843876 (1989-07-01), Holm
patent: 4843878 (1989-07-01), Purfurst et al.
patent: 4879900 (1989-11-01), Gilbert
patent: 4890487 (1990-01-01), Dussan V. et al.
patent: 4936139 (1990-06-01), Zimmerman et al.
patent: 4949575 (1990-08-01), Rasmus
patent: 4953399 (1990-09-01), Ferti et al.
patent: 5095745 (1992-03-01), Desbrandes
patent: 5144589 (1992-09-01), Hardage
patent: 5184508 (1993-02-01), Desbrandes
patent: 5230244 (1993-07-01), Gilbert
patent: 5233866 (1993-08-01), Desbrandes
patent: 5233868 (1993-08-01), Coats et al.
patent: 5247830 (1993-09-01), Goode
patent: 5265015 (1993-11-01), Auzerais et al.
patent: 5269180 (1993-12-01), Dave et al.
patent: 5303582 (1994-04-01), Miska
patent: 5329811 (1994-07-01), Schultz et al.
patent: 5335542 (1994-08-01), Ramakrishnan et al.
patent: 5353637 (1994-10-01), Plumb et al.
patent: 5517854 (1996-05-01), Plumb et al.
patent: 5555945 (1996-09-01), Schultz et al.
patent: 5602334 (1997-02-01), Proett et al.
patent: 5635631 (1997-06-01), Yesudas et al.
patent: 5644076 (1997-07-01), Proett et al.
patent: 5703286 (1997-12-01), Proett et al.
patent: 5708204 (1998-01-01), Kasap
patent: 5741962 (1998-04-01), Birchak et al.
patent: 5770798 (1998-06-01), Georgi et al.
patent: 5789669 (1998-08-01), Flaum
patent: 5799733 (1998-09-01), Ringgenberg et al.
patent: 5803186 (1998-09-01), Berger et al.
patent: 5934374 (1999-08-01), Hrametz et al.
patent: 5959203 (1999-09-01), Ajjoul
patent: 5969241 (1999-10-01), Auzerais
patent: 6006834 (1999-12-01), Skinner
patent: 6026915 (2000-02-01), Smith et al.
patent: 6047239 (2000-04-01), Berger et al.
patent: 6058773 (2000-05-01), Zimmerman et al.
patent: 6147437 (2000-11-01), Matsumoto et al.
patent: 6157032 (2000-12-01), Into
patent: 6157893 (2000-12-01), Berger et al.
patent: 6176323 (2001-01-01), Weirich et al.
patent: 6178815 (2001-01-01), Felling et al.
patent: 6230557 (2001-05-01), Ciglenec et al.
patent: 6236620 (2001-05-01), Schultz et al.
patent: 6325146 (2001-12-01), Ringgenberg et al.
patent: 6334489 (2002-01-01), Shwe et al.
patent: 6340062 (2002-01-01), Skinner
patent: 6343507 (2002-02-01), Felling et al.
patent: 6343650 (2002-02-01), Ringgenberg
patent: 6427530 (2002-08-01), Krueger et al.
patent: 6474152 (2002-11-01), Mullins et al.
patent: 6609568 (2003-08-01), Krueger et al.
patent: 6672386 (2004-01-01), Krueger et al.
patent: 6758090 (2004-07-01), Bostrom et al.
patent: 6761062 (2004-07-01), Shapiro
patent: 6832515 (2004-12-01), Follini et al.
patent: 6843118 (2005-01-01), Weintraub et al.
patent: 6932167 (2005-08-01), Proett et al.
patent: 7011155 (2006-03-01), Meister et al.
patent: 7024930 (2006-04-01), Follini et al.
patent: 7036579 (2006-05-01), Follini et al.
patent: 7117734 (2006-10-01), Follini et al.
patent: 7210344 (2007-05-01), Follini et al.
patent: 2002/0060094 (2002-05-01), Meister et al.
patent: 2002/0112854 (2002-08-01), Krueger et al.
patent: 2003/0094040 (2003-05-01), Proett et al.
patent: 2003/0214879 (2003-11-01), Proett et al.
patent: 2004/0045706 (2004-03-01), Pop et al.
patent: 2004/0221983 (2004-11-01), Ma et al.
patent: 2004/0231842 (2004-11-01), Shammai et al.
patent: 2006/0042372 (2006-03-01), Sheng et al.
patent: 0490421 (1991-11-01), None
patent: 0610098 (1994-02-01), None
patent: 0520903 (1995-10-01), None
patent: 0698722 (2002-12-01), None
Kasap, E. et al., Robust and Simple Graphical Solution for Wireline Formation Tests: Combined Breakdown and Buildup Analyses, SPE 36525, pp. 343-357.
Lee, Jaedong et al., Enhanced Wireline Formation Tests in Low-Permeability Formations: Quality through Formation Rate Analysis, SPE 60293, pp. 1-7.
Karstad, Eirik et al., “Density Behavior of Drilling Fluids During High Pressure High Temperature Drilling Operations,” SPE 47806, Sep. 1998, pp. 227-237.
Follini Jean-Marc
Pop Julian
Abrell Matthias
Echols Brigitte L.
Frank Rodney
McEnaney Kevin P.
Schlumberger Technology Corporation
LandOfFree
Method for measuring formation properties with a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for measuring formation properties with a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for measuring formation properties with a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3834747