Baker Hughes Oilfield Operations LLC

Salar Azizi

Bastian Baecker

Ansgar Cartellieri

Svenja Erdmann

Erik Lehne

Nicklas Ritzmann

A system for separation of components of a natural gas product uses a first separation column to receive the natural gas product and to provide first stage components including a first component gas, uses a gas converter to provide second stage components that includes third component gas from at least a second component gas of such first stage components, and uses a second separation column to provide third stage components that includes the first component gas, the third component gas, and one or more additional carbon-based components provided in or over a period of time associated with the separation of the components of the natural gas product.

Fast in-field chromatography system and method using isotope measurements

One or more embodiments of the present disclosure include a gas-analysis system. The gas-analysis system may include a first valve, a gas-measurement device, and a second valve. The first valve may be between a sample-gas line and a sample-gas outlet. The first valve may be configured to either allow or prevent gas movement between the sample-gas line and the sample-gas outlet. The gas-measurement device operatively coupled to a testing-gas line. The second valve may be between the sample-gas line, a flushing-gas inlet, and the testing-gas line. The second valve may be configured to allow gas movement from one of the sample-gas line or the flushing-gas inlet to the testing-gas line.

System for flushing a gas-measurement device for analyzing gas from a well, and related methods

A method for determining a hydrocarbon concentration from drilling fluid includes pumping the drilling fluid into a wellbore and circulating a sample of the drilling fluid uphole from the wellbore so that δC isotopic signatures can be determined for one or more hydrocarbon components and for methane in the sample where the methane includes natural methane originating from the earth formation and artificially-produced methane caused by drill bit metamorphism (DBM). A processor is adapted to determine the concentration of the natural methane in the sample based in part on the δC isotopic signatures which may be performed during the drilling of the wellbore.

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Hannover, Germany

Salar Azizi