Patents Assigned to TECH FLO CONSULTING, LLC
-
Patent number: 11613987Abstract: A method for evaluating the potential effectiveness of refracking a previously fracked oil/gas well is accomplished by isolating a plurality of previously fracked zones of an oil/gas well in a formation and measuring the fluid flow rates from the isolated zones using a three phase flow meter positioned within the well at or near the previously fracked zones. The zones may be isolated by an isolation assembly which includes two packers connected by a perforated pipe and attached to a tubular positioned within the well.Type: GrantFiled: August 3, 2021Date of Patent: March 28, 2023Assignee: Tech Flo Consulting, LLCInventors: William J. Jackson, Erik J. Reissig, James L. Miller, II
-
Publication number: 20210363877Abstract: A method for evaluating the potential effectiveness of refracing a previously fracked oil/gas well is accomplished by isolating a plurality of previously fracked zones of an oil/gas well in a formation and measuring the fluid flow rates from the isolated zones using a three phase flow meter positioned within the well at or near the previously fracked zones. The zones may be isolated by an isolation assembly which includes two packers connected by a perforated pipe and attached to a tubular positioned within the well.Type: ApplicationFiled: August 3, 2021Publication date: November 25, 2021Applicant: Tech Flo Consulting, LLCInventors: William J. Jackson, Erik J. Reissig, James L. Miller, II
-
Patent number: 11078778Abstract: A method for evaluating the potential effectiveness of refracing a previously fracked oil/gas well is accomplished by isolating a plurality of previously fracked zones of an oil/gas well in a formation and measuring the fluid flow rates from the isolated zones using a three phase flow meter positioned within the well at or near the previously fracked zones. The zones may be isolated by an isolation assembly which includes two packers connected by a perforated pipe and attached to a tubular positioned within the well.Type: GrantFiled: March 15, 2019Date of Patent: August 3, 2021Assignee: Tech-Flo Consulting, LLCInventors: William J. Jackson, Erik J. Reissig, James L. Miller, II
-
Publication number: 20190211668Abstract: A method for evaluating the potential effectiveness of refracing a previously fracked oil/gas well is accomplished by isolating a plurality of previously fracked zones of an oil/gas well in a formation and measuring the fluid flow rates from the isolated zones using a three phase flow meter positioned within the well at or near the previously fracked zones. The zones may be isolated by an isolation assembly which includes two packers connected by a perforated pipe and attached to a tubular positioned within the well.Type: ApplicationFiled: March 15, 2019Publication date: July 11, 2019Applicant: Tech Flo Consulting, LLCInventors: William J. Jackson, Erik J. Reissig, James L. Miller, II
-
Publication number: 20180328169Abstract: A method for evaluating the potential effectiveness of refracing a previously fracked oil/gas well is accomplished by isolating a plurality of previously fracked zones of an oil/gas well in a formation and measuring the fluid flow rates from the isolated zones using a three phase flow meter positioned within the well at or near the previously fracked zones. The zones may be isolated by an isolation assembly which includes two packers connected by a perforated pipe and attached to a tubular positioned within the well.Type: ApplicationFiled: July 24, 2018Publication date: November 15, 2018Applicant: Tech Flo Consulting, LLCInventors: William J. Jackson, Erik J. Reissig, James L. Miller, II
-
Patent number: 10000983Abstract: A jet pump assembly is adapted to be releasably attached to a tubular member of a tubular string in an oil well. The jet pump may be pumped out of the tubular string to the surface by a reverse flow of power fluid down the well between the tubular string and the casing of the well. Consequently the jet pump may be serviced or reconfigured to a direct pumping mode without the necessity of a wire line or other apparatus. A sensor for measuring downhole parameters such as temperature and pressure etc. is positioned within a cavity located in a lower portion of the jet pump so as to be removable from the well with the pump.Type: GrantFiled: December 29, 2015Date of Patent: June 19, 2018Assignee: Tech-Flo Consulting, LLCInventors: William J. Jackson, Erik J. Reissig
-
Publication number: 20170247962Abstract: A jet pump assembly is adapted to be releasably attached to a tubular member of a tubular string in an oil well. The jet pump may be pumped out of the tubular string to the surface by a reverse flow of power fluid down the well between the tubular string and the casing of the well. Consequently the jet pump may be serviced or reconfigured to a direct pumping mode without the necessity of a wire line or other apparatus. An attachment tool is provided that attaches to a fishing neck on the jet pump and also includes a plurality of seal cups. The attachment tool includes a rod which is adapted to release a locking mechanism positioned in the jet pump.Type: ApplicationFiled: May 16, 2017Publication date: August 31, 2017Applicant: Tech-Flo Consulting, LLCInventors: William J. Jackson, Erik J. Reissig
-
Publication number: 20150233221Abstract: A hydraulically powered downhole jet pump is designed to provide greater flexibility in operations of wells producing oil, gas and/or water. The pump consists of a housing and a carrier assembly. The housing is attached to an inner threaded tubular member and run inside the well casing to a depth as required for optimal operations. The one piece carrier assembly is inserted and seals into the housing with proper orientation of the carrier assembly outlet ports with the housing outlet ports resulting from the combination of a helically or tapered cut guide on the exterior of the carrier assembly and an inward positioned pin in the housing.Type: ApplicationFiled: February 27, 2015Publication date: August 20, 2015Applicant: TECH FLO CONSULTING, LLCInventor: Charles O. Stokley