1
John A Clark: Progressive cavity pump for downhole inflatable packer. Halliburton Company, C Dean Dominque, Neal R Kennedy, March 24, 1992: US05097902 (28 worldwide citation)

A progressive cavity pump for inflating downhole inflatable packers. The pump includes a case defining an inlet port and an outlet passageway therein in which the outlet passageway is in communication with the inflatable packer at a location below the pump in the well bore. An elastomeric stator is ...


2
Douglas B Finley, Alvey O Bass: Method for determining liquid recovery during a closed-chamber drill stem test. Halliburton Company, C Dean Dominque, Albert B Deaver Jr, March 3, 1992: US05092167 (25 worldwide citation)

Method for determining the volume of fluid produced and other production characteristics from a subterranean formation during a drill stem test based on determining the location of well fluid within the drill stem tubing by measuring the travel time of an acoustic signal reflected from the well flui ...


3
Toku Ito, Kevin Benterud, Robert Do, Andrew Jarman: System for acquiring data from facilities and method. zed i solutions, C Dean Dominque, Robert L Waddell, Ted M Anthony, August 28, 2007: US07263459 (19 worldwide citation)

A field instrument and system for obtaining pressure, flow and temperature data from a facility. The field instrument includes an enclosure having an opening therein. An integrated analog sensor is sealingly contained within the opening. The field instrument further contains an external analog senso ...


4
George Telfer: Selectively operational cleaning tool. Specialised Petroleum Services Group, C Dean Dominque, Robert L Waddell, Ted M Anthony, October 17, 2006: US07121343 (14 worldwide citation)

A downhole cleaning tool (10) for oil and gas wells. Brushes, scraper, wipers (32) and the like are mounted on a sleeve (14) over a tubular body (12), and the members successively moved towards and away from an inner surface of a tubular to be cleaned. Movement is created by a jarring action on the ...


5
Timothy M Young: Burner apparatus. Halliburton Company, C Dean Dominque, Neal R Kennedy, March 17, 1992: US05096124 (8 worldwide citation)

A burner apparatus for burning hydrocarbons. The apparatus comprises a body defining a plurality of nozzle ports therein, each port facing in a different direction, a discharge nozzle disposed in each nozzle port, and a water ring assembly disposed around the body. Each nozzle is held in place by a ...


6
Timothy M Young, Charles D Coppedge, Charles S McCasland, Joseph L Pearce Jr: Burner nozzle. Halliburton Company, C Dean Dominque, Neal R Kennedy, November 26, 1991: US05067657 (6 worldwide citation)

A burner nozzle for burning petroleum products. The burner nozzle includes a tube portion with a burner nozzle insert disposed therein. A nut is threadingly engaged with the tube portion to hold the insert in place. The insert has a substantially conical nozzle portion with an inlet portion extendin ...


7
Danny T Williams: Formation dip geo-steering method. C Dean Dominque, Robert L Waddell, Ted M Anthony, March 20, 2007: US07191850 (6 worldwide citation)

A method of drilling a well includes calculating and estimating the dip angle, wherein said estimated dip angle being based on offset well data, seismic data, core data, pressure data. Next, the method includes drilling a well with a logging while drilling tool using the estimated formation dip angl ...


8
Paul David Howlett, George Telfer: Downhole circulation valve operated by dropping balls. Specialised Petroleum Services Group, C Dean Dominque, Robert L Waddell, Ted A Anthony, June 6, 2006: US07055605 (5 worldwide citation)

A downhole tool (10) for selectively circulating fluid in a borehole is disclosed. The tool operates via the use of a combination of deformable drop balls (36) and smaller hard drop balls (40). In use a deformable drop ball (36) moves a sleeve (20) exposing a radial port (30,32) to provide fluid cir ...


9
Burchus Q Barrington: Tester valve. Halliburton Company, Jennifer R Daunis, C Dean Dominque, L Wayne Beavers, July 20, 1993: US05228516 (1 worldwide citation)

A reciprocating full flow tester valve is provided with a shock absorber and tolerance adjustment device for absorbing an impact between a power mandrel of the tool and an operating assembly of the tool. An improved hydraulic impedance system is also provided for providing a time delay in telescopin ...


10
William D Flanagan: Multiple transmitter and receiver well logging system. C Dean Dominque, Domingue & Waddell, March 11, 2004: US20040046559-A1

The invention provides a system for determining geologic formation resistivity while drilling and a new method providing compensation for the vertical asymmetries of the tool response and the effects of borehole rugosity. The apparatus and method allows the construction of a tool body considerably s ...