Wells – Processes – With indicating – testing – measuring or locating
Patent
1985-07-03
1988-06-28
Suchfield, George A.
Wells
Processes
With indicating, testing, measuring or locating
166264, 166321, 166324, E21B 4908, E21B 3410
Patent
active
047532920
ABSTRACT:
A method of well testing, including treating, whereby a testing string including a tool bore closure valve is run into the well bore with the valve in an open mode, the string may be automatically filled, a packer may be pressure tested without cycling the tool bore closure valve, and fluids may be spotted into the testing string, displacing wellbore fluids from the bottom of the testing string, prior to running the test.
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Application Ser. No. 596,321 filed Apr. 3, 1984, entitled Multi-Mode Testing Tool, by Paul David Ringgenberg.
Burris, II Wesley J.
Ringgenberg Paul D.
Duzan James R.
Halliburton Company
Suchfield George A.
Walkowski J. A.
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