US RE50,536 E1
Methods of performing fracturing operations using an on-site electric power supply
Leonard R. Case, Duncan, OK (US); Ed B. Hagan, Hastings, OK (US); Calvin L. Stegemoeller, Sagerton, TX (US); and Ron Hyden, Spring, TX (US)
Assigned to Halliburton Energy Services, Inc., Houston, TX (US)
Filed by Halliburton Energy Services, Inc., Houston, TX (US)
Filed on Apr. 2, 2021, as Appl. No. 17/221,281.
Application 12/774,959 is a division of application No. 15/079,027, filed on Mar. 23, 2016, granted, now RE46725, issued on Feb. 20, 2018.
Application 17/221,281 is a continuation of application No. 16/537,070, filed on Aug. 9, 2019, granted, now RE50109.
Application 12/774,959 is a continuation in part of application No. 12/557,730, filed on Sep. 11, 2009, granted, now 8,444,312, issued on May 12, 2013.
Application 17/221,281 is a continuation of application No. 16/537,124, filed on Aug. 9, 2019, granted, now RE49155.
Application 12/774,959 is a continuation in part of application No. 12/557,730, filed on Sep. 11, 2009, granted, now 8,444,312, issued on May 12, 2013.
Application 16/537,070 is a reissue of application No. 12/774,959, filed on May 6, 2010, granted, now 8,834,012, issued on Sep. 16, 2014.
Application 16/537,070 is a reissue of application No. 15/853,076, filed on Dec. 22, 2017, granted, now RE47695, issued on Nov. 5, 2019.
Application 12/774,959 is a reissue of application No. 12/774,959, filed on May 6, 2010, granted, now 8,834,012, issued on Sep. 16, 2014.
Application 12/774,959 is a reissue of application No. 15/079,027, filed on Mar. 23, 2016, granted, now RE46725, issued on Feb. 20, 2018.
Application 12/774,959 is a reissue of application No. 12/774,959, filed on May 6, 2010, granted, now 8,834,012, issued on Sep. 16, 2014.
Application 16/537,124 is a reissue of application No. 12/774,959, filed on May 6, 2010, granted, now 8,834,012, issued on Sep. 16, 2014.
Application 16/537,124 is a reissue of application No. 15/853,076, filed on Dec. 22, 2017, granted, now RE47695, issued on Nov. 5, 2019.
Application 15/079,027 is a reissue of application No. 12/774,959, filed on May 6, 2010, granted, now 8,834,012, issued on Sep. 16, 2014.
Application 17/221,281 is a reissue of application No. 12/774,959, filed on May 6, 2010, granted, now 8,834,012, issued on Sep. 16, 2014.
This patent is subject to a terminal disclaimer.
Int. Cl. E21B 21/06 (2006.01); E21B 43/26 (2006.01)
CPC E21B 21/062 (2013.01) [E21B 43/2607 (2020.05)] 35 Claims
OG exemplary drawing
 
[ 27. A method for a fracturing operation comprising:
having or using a system comprising:
a blender for preparing a fracturing fluid comprising a component, wherein the component is transferred from a storage unit to the blender; and
at least one pump,
wherein the fracturing fluid is pumped down hole using the at least one pump to perform the fracturing operation,
wherein only electricity powers the at least one pump that pumps the fracturing fluid down hole to perform the fracturing operation, and
wherein the electricity is provided by an on-site electric power supply that produced the electricity using natural gas.]