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Shampine Rod, Groves Joel L, Durkowski Anthony, Vallee Etienne, Wraight Peter: Apparatus and method for well services fluid evaluation using x-rays. Schlumberger Canada, Services Petroliers Schlumberger, Schlumberger Holdings, Schlumberger Technology, Prad Research And Development, Shampine Rod, Groves Joel L, Durkowski Anthony, Vallee Etienne, Wraight Peter, CATE David, March 20, 2008: WO/2008/032265 (1 worldwide citation)

A method and apparatus for determining the density and phase fractions of well services fluids is shown including an x-ray generator, a sample cell, and a radiation detector. Radiation is passed through the sample cell and fluid and the attenuated radiation signal is used to evaluate the fluid. In o ...


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Groves Joel Lee, Vallee Etienne, Wraight Peter: Apparatus and method for fluid density determination. Schlumberger Technology, Services Petroliers Schlumberger, Schlumberger Canada, Schlumberger Holdings, Prad Research And Development, Groves Joel Lee, Vallee Etienne, Wraight Peter, SINGH Karan, December 6, 2007: WO/2007/138402

A fluid density determination apparatus and method comprising an X-ray generator emitting a high energy radiation signal and a low energy radiation signal; a sample cell housing a sample of interest and at least one of the high energy and low energy radiation signals being directed through the sampl ...


3
Groves Joel L, Vallee Etienne, Wraight Peter: Apparatus and method for fluid phase fraction determination using x-rays optimized for wet gas. Schlumberger Canada, Schlumberger Technology, Prad Research And Development, Services Petroliers Schlumberger, Schlumberger Holdings, Groves Joel L, Vallee Etienne, Wraight Peter, sHOFMAN Dave, June 25, 2009: WO/2009/079311

An apparatus for determining fractional amounts of each phase of a multiple phase fluid includes an x-ray generator, a sample chamber which is configured to admit therein a sample of fluid for analysis. The chamber is disposed in a radiation path output from the generator. A filter is disposed in th ...