Halliburton Energy Services, Inc.

Kenneth Glenn Dixson

Mikko K Jaaskelainen

Maximo Gustavo Michaelis

Brian Vandellyn Park

Neal Gregory Skinner

Michel Joseph LeBlanc

Glenn Robert McColpin

Brian Vandelyn Park

Glenn Robert Mccolpin

A device including an ion-selective membrane arranged within an optical path of the device and coupled to a sample cell to interact with a fluid sample and thereby modify an optical response of the ion-selective membrane according to an ion concentration in the fluid sample, is provided. The device also includes an integrated computational element (ICE) arranged within the optical path, so that the illumination light optically interacts with the ICE and with the ion-selective membrane to provide a modified light that has a property indicative of the ion concentration in the fluid sample. A detector that receives the modified light provides an electrical signal proportional to the property of the modified light. A method and a system for using the above device are also provided.

Adding ion sensitivity to an integrated computational element (ICE)

A device including an ion-selective membrane arranged within an optical path of the device and coupled to a sample cell to interact with a fluid sample and thereby modify an optical response of the ion-selective membrane according to an ion con-centration in the fluid sample, is provided. The device also includes an integrated computational element (ICE) arranged within the optical path, so that the illumination light optically interacts with the ICE and with the ion-selective membrane to provide a modified light that has a property indicative of the ion concentration in the fluid sample. A detector that receives the modified light provides an electrical signal proportional to the property of the modified light. A method and a system for using the above device are also provided.

A coiled tubing servicing system comprising a servicing cart comprising two or more support frames, a length of coiled tubing supported by the servicing cart, a servicing fixture disposed about a portion of the length of coiled tubing adjacent the servicing cart, wherein the servicing fixture is movable along a longitudinal axis of the length of coiled tubing and radially about the longitudinal axis of the length of coiled tubing; and a servicing tool coupled to the servicing fixture.

Coiled tubing servicing tool

A method for installing multiple fiber optic cables in coiled tubing in oil and gas operations.

Method for installing multiple fiber optic cables in coiled tubing

Method for installing multiple sensors in unrolled coiled tubing

A multiple integral pressure transducer system for installation in oil field downhole coiled tubing systems.

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Houston, TX, United States of America

Kenneth Glenn Dixson