SCOTT ANDREW WILSON
Pilots at Natalie Dr, Plano, TX
License number
Texas A5216154
Issued Date
Nov 2014
Expiration Date
Nov 2015
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
3013 Natalie Dr, Plano, TX 75074
Professional information
Downhole Build-Up Pressure Test Using Coiled Tubing
US Patent:
6116340, Sep 12, 2000
Filed:
Dec 24, 1998
Appl. No.:
9/220710
Inventors:
Scott James Wilson - Plano TX
Keith Randall Ferguson - Allen TX
Medhat Mohamed Kamal - Plano TX
Keith Randall Ferguson - Allen TX
Medhat Mohamed Kamal - Plano TX
Assignee:
Atlantic Richfield Company - Chicago IL
International Classification:
E21B 4700
US Classification:
16625017
Abstract:
A method and an apparatus for carrying out a downhole shut-in, pressure build-up test of a formation by lowering a string of coiled tubing having a pressure sensor and a packer thereon through the production tubing of the well. The packer is set to isolated the formation and the pressure is then measured by the pressure sensor. If the well is not flowing due to fluid standing in the wellbore, the well is first unloaded by flowing fluid down the coiled tubing to lift the fluid and reestablish flow into the well prior to setting the packer.
Treatment For Shut-In Gas Well
US Patent:
6302206, Oct 16, 2001
Filed:
Nov 17, 1999
Appl. No.:
9/441895
Inventors:
Scott James Wilson - Plano TX
Marvin Eugene Miller - Houston TX
Marvin Eugene Miller - Houston TX
Assignee:
Vastar Resources, Inc. - Chicago IL
Atlantic Richfield Company - Chicago IL
Atlantic Richfield Company - Chicago IL
International Classification:
E21B 4300, E21B 4312
US Classification:
166263
Abstract:
A method for treating a gas well to prevent any fresh water, which may have condensed out of the gas stream, from damaging the gas producing formation during the shut-in period. The well is shut-in and then an additive, e. g. a salt, alcohol, etc. , is injected into the well to convert any accumulated fresh water into an aqueous solution which will not damage the formation. The additive can be injected in solid form or as a solution.