Schlumberger Technology Corporation

Other

Jeffrey Grant

Seth Wilson

Anish Kumar

George Richard Kear

Charles W Morris

Bill Newberry

Aron Kramer

Souvick Saha

Raja Shahnawaz Khan

Ronald S Hayden

Steven Eugene Alderman

Evan Michael Falvey

Jeremy M Gettler

Elizabeth Ruiz

A hinge assembly is mountable on first and second large drums or barrels so that the first drum or barrel can be lifted or raised to drain liquid from the first drum or barrel into the second drum or barrel. The hinge assembly includes inner and outer plates which clamp to the rim of each drum to secure the hinge assembly to the drums. The plates may be adjustable to fit different rim dimensions. The hinge assembly does not penetrate, damage or alter the drums. An optional handle can be mounted to the hinge assembly to facilitate lifting of the first drum.

Hinge assembly for connecting barrels

Systems, methods, and devices for quantitatively identifying gas zones irrespective of porosity or lithology using nuclear downhole tools are provided. In particular, because some formation materials such as shales can confound some conventional measurements, a gas detection measurement may be obtained that can be used to qualitatively identify gas zones. The gas detection measurement may be based at least partly on a relationship between inelastic gamma rays, neutron capture gamma rays, and experimental or modeled formation data, such that the gas detection measurement qualitatively indicates a gas zone when a gas zone is present in a formation irrespective of a lithology or a porosity of the formation.

Pulse neutron formation gas identification with LWD measurements

A method for determining a dip of a geological structure in a subterranean formation, involves generating, using a 3D resistivity analyzer, a first intermediate result describing the dip of the geological structure based on 3D resistivity data collected from a borehole penetrating the subterranean formation. The method further involves generating, using a borehole image analyzer, a second intermediate result describing the dip of the geological structure based on a borehole image collected from the borehole. The method further involves generating, by a computer processor combining the first intermediate result and the second intermediate result based on a pre-determined criterion, an integrated result describing the dip of the geological structure.

Integrated dip from 3D resistivity tool and borehole imaging tool

Growing community of inventors

Sugar Land, TX, United States of America

Jeffrey Grant