1
Rod Shampine, Paul Dwyer, Ronnie Stover, Mike Lloyd, Jean Louis Pessin, Edward Leugemors, Larry D Welch, Joe Hubenschmidt, Philippe Gambier, William Troy Huey, Tom Allan: Method of pumping an oilfield fluid and split stream oilfield pumping systems. Schlumberger Technology Corporation, Michael Dae, David Cate, Robin Nava, December 7, 2010: US07845413 (41 worldwide citation)

A method of pumping an oilfield fluid from a well surface to a wellbore is provided that includes providing a clean stream; operating one or more clean pumps to pump the clean stream from the well surface to the wellbore; providing a dirty stream including a solid material disposed in a fluid carrie ...


2
Rod Shampine, Paul Dwyer, Ronnie Stover, Mike Lloyd, Jean Louis Pessin, Edward Leugemors, Larry D Welch, Joe Hubenschmidt, Philippe Gambier, William Troy Huey, Tom Allan: Split stream oilfield pumping systems. Schlumberger Technology Corporation, Michael Dae, David Cate, Robin Nava, November 15, 2011: US08056635 (6 worldwide citation)

A method of pumping an oilfield fluid from a well surface to a wellbore is provided that includes providing a clean stream; operating one or more clean pumps to pump the clean stream from the well surface to the wellbore; providing a dirty stream including a solid material disposed in a fluid carrie ...


3
Rod Shampine, Paul Dwyer, Ronnie Stover, Mike Lloyd, Jean Louis Pessin, Edward Leugemors, Larry D Welch, Joe Hubenschmidt, Philippe Gambier, William Huey Troy, Thomas Allan: Split stream oilfield pumping systems. Schlumberger Technology Corporation, Myron K Stout, Daryl Wright, Robin Nava, December 25, 2012: US08336631 (4 worldwide citation)

A method of pumping an oilfield fluid from a well surface to a wellbore is provided that includes providing a clean stream; operating one or more clean pumps to pump the clean stream from the well surface to the wellbore; providing a dirty stream including a solid material disposed in a fluid carrie ...


4
Dale Eden, Ronnie Stover: Impact panels. Schlumberger Technology Corporation, Michael M Dae, David Cate, Robin Nava, April 12, 2011: US07921758 (2 worldwide citation)

A technique enables improved performance of oilfield service operations. A protective shield is formed with a portable stand and at least one lightweight impact panel. The one or more lightweight impact panels enable easy movement of the safety shield from one location to another at a given well sit ...


5
Rod Shampine, Paul Dwyer, Ronnie Stover, Mike Lloyd, Jean Louis Pessin, Edward Kent Leugemors, Larry D Welch, Joe Hubenschmidt, Philippe Gambier, William Troy Huey, Thomas Allan: Split stream oilfield pumping systems. Schlumberger Technology Corporation, Jeffrey R Anderson, April 28, 2015: US09016383 (1 worldwide citation)

A method of pumping an oilfield fluid from a well surface to a wellbore is provided that includes providing a clean stream; operating one or more clean pumps to pump the clean stream from the well surface to the wellbore; providing a dirty stream including a solid material disposed in a fluid carrie ...


6
Rod Shampine, Paul Dwyer, Ronnie Stover, Mike Lloyd, Jean Louis Pessin, Edward Leugemors, Larry D Welch, Joe Hubenschmidt, Philippe Gambier, William Troy Huey, Thomas Allan: Split stream oilfield pumping systems. Schlumberger Technology Corporation, Rachel E Greene, Tim Curington, October 7, 2014: US08851186 (1 worldwide citation)

A method of pumping an oilfield fluid from a well surface to a wellbore is provided that includes providing a clean stream; operating one or more clean pumps to pump the clean stream from the well surface to the wellbore; providing a dirty stream including a solid material disposed in a fluid carrie ...


7
Rod Shampine, Paul Dwyer, Ronnie Stover, Mike Lloyd, Jean Louis Pessin, Edward Kent Leugemors, Larry D Welch, Joe Hubenschmidt, Philippe Gambier, William Troy Huey, Thomas Allan: Split stream oilfield pumping systems. Schlumberger Technology Corporation, Michael L Flynn, Rachel E Greene, Robin Nava, January 8, 2019: US10174599

A method of pumping an oilfield fluid from a well surface to a wellbore is provided that includes providing a clean stream; operating one or more clean pumps to pump the clean stream from the well surface to the wellbore; providing a dirty stream including a solid material disposed in a fluid carrie ...


8
Ronnie Stover: System and method for perforating and fracturing in a well. Schlumberger Technology Corporation, December 14, 2006: US20060278394-A1

A technique is provided to facilitate a well related procedure involving perforation and fracturing processes. A crane is used to lower fracturing equipment into a wellbore. Additionally, a wireline winch is mounted on the crane to facilitate a perforation process. The wireline winch uses a conducti ...


9
Rod Shampine, Paul Dwyer, Ronnie Stover, Mike Lloyd, Jean Louis Pessin, Edward Leugemors, Larry D Welch, Joe Hubenschmidt, Philippe Gambier: Horizontal oilfield pumping systems. Schlumberger Technology Corporation, David Cate, February 7, 2008: US20080029267-A1

A method of pumping an oilfield fluid from a well surface to a wellbore is provided that includes providing one or more horizontal pumps to an oilfield; and operating the one or more horizontal pumps to pump the oilfield fluid from the well surface to the wellbore.


10
Rod Shampine, Paul Dwyer, Ronnie Stover, Mike Lloyd, Jean Louis Pessin, Edward Leugemors, Larry D Welch, Joe Hubenschmidt, Philippe Gambier, William Troy, Tom Allan: Split stream oilfield pumping systems. Schlumberger Technology Corporation, David Cate, December 6, 2007: US20070277982-A1

A method of pumping an oilfield fluid from a well surface to a wellbore is provided that includes providing a clean stream; operating one or more clean pumps to pump the clean stream from the well surface to the wellbore; providing a dirty stream including a solid material disposed in a fluid carrie ...