1
Jim B Surjaatmadja, Timothy W Helton, Danny G Porter: Well completions with expandable casing portions. Halliburton Company, Stephen R Christian, Neal R Kennedy, March 14, 1995: US05396957 (264 worldwide citation)

Expandable casing portions are provided, such as casing slip joints or expansion joints, on opposite sides of a fracture initiation location to accommodate casing and formation movement during fracturing of a well. The fracture initiation location provided by forming openings through the well casing ...


2
Jim B Surjaatmadja, Richard L Giroux, Timothy W Helton: Well completions with expandable casing portions. Halliburton Company, Stephen R Christian, Neal R Kennedy, July 5, 1994: US05325923 (257 worldwide citation)

Expandable casing portions are provided, such as casing slip joints or expansion joints, on opposite sides of a fracture initiation location to accommodate casing and formation movement during fracturing of a well. The fracture initiation location may be provided by forming openings through the well ...


3
Jim B Surjaatmadja: Subterranean formation fracturing methods. Halliburton Energy Services, Stephen R Christian, C Clark Dougherty Jr, June 16, 1998: US05765642 (252 worldwide citation)

Methods of fracturing subterranean formations are provided. The methods basically comprise positioning a hydrajetting tool having at least one fluid jet forming nozzle in the well bore adjacent the formation to be fractured and jetting fluid through the nozzle against the formation at a pressure suf ...


4
Jim B Surjaatmadja, Timothy W Helton, Hazim H Abass: Coplanar angular jetting head for well perforating. Halliburton Company, Stephen R Christian, Neal R Kennedy, March 19, 1996: US05499678 (201 worldwide citation)

A coplanar jetting head for well perforating. The apparatus comprises a housing defining a plurality of jetting openings therein. The jetting openings are substantially coplanar and are angularly disposed with respect to a longitudinal axis of the housing. Each of the jetting openings has a jetting ...


5
Jim B Surjaatmadja, Steven L Holden, David D Szarka: Well jetting apparatus. Halliburton Company, Stephen R Christian, Neal R Kennedy, February 27, 1996: US05494103 (134 worldwide citation)

A well jetting apparatus for use in fracturing of a well. Fracture initiation is provided by forming openings through the well casing and then forming fan-shaped slots in the formation surrounding the casing. Those slots are formed by a the jetting apparatus which has at least one hydraulic jet dire ...


6
Jim B Surjaatmadja: Hydraulic digital stepper actuator. Halliburton Company, E Harrison Gilbert III, Joseph A Walkowski, Thomas R Weaver, March 6, 1984: US04434704 (130 worldwide citation)

An apparatus for converting pressure into motion includes a housing having a plurality of ports formed therein. Movably disposed within the housing is a piston having a first plurality of apertures communicating with a first chamber and a second plurality of apertures communicating with a second cha ...


7
Jim B Surjaatmadja, Kenneth D Brune, Ken B Kabinoff: Surface switchable down-jet/side-jet apparatus. Halliburton Company, Stephen R Christian, Neal R Kennedy, July 9, 1996: US05533571 (116 worldwide citation)

A surface switchable down-jet/side-jet apparatus. The apparatus comprises a housing with a valve sleeve slidably disposed therein. When the valve sleeve is in a first position, fluid pumped into the apparatus will be jetted out of at least one longitudinally directed port. An actuator, such as a bal ...


8
Jim B Surjaatmadja, Steven L Holden, David D Szarka: Well jetting apparatus and met of modifying a well therewith. Halliburton Company, Stephen R Christian, Neal R Kennedy, November 8, 1994: US05361856 (114 worldwide citation)

A well jetting apparatus for use in fracturing of a well. Fracture initiation is provided by forming openings through the well casing and then forming fan-shaped slots in the formation surrounding the casing. Those slots are formed by a the jetting apparatus which has at least one hydraulic jet dire ...


9
Jim B Surjaatmadja, David McMechan, Philip D Nguyen: System and method for fracturing and gravel packing a borehole. Halliburton Energy Services, Joshua A Griswold, July 17, 2007: US07243723 (111 worldwide citation)

A system and method for fracturing an earth formation surrounding a borehole includes an elongate conduit positioned in the borehole. A packer assembly is provided about the conduit and is adapted to seal an annulus between the conduit and the borehole. A packing passage is provided and adapted to c ...


10
Jim B Surjaatmadja, Alick Cheng, Keith A Rispler: System and method for fracturing a subterranean well formation for improving hydrocarbon production. Halliburton Energy Services, Robert A Kent, Warren B Kice, December 16, 2003: US06662874 (94 worldwide citation)

A method of fracturing a downhole formation according to which a plurality of jet nozzles are located in a spaced relation to the wall of the formation to form an annulus between the nozzles and the formation. A non-acid containing stimulation fluid is pumped at a predetermined pressure through the ...