Schlumberger Technology Corporation

Louisiana State University and Agricultural & Mechanical College

David Gerez

William Brian Underhill

Alfredo Fayard

Scott W Leaney

Anthony Frank Veneruso

John J Ullo

Bingqing Wei

Cesar Gama

Abhilash Krishna

Cesar Da Gama

Ethan Chabora

A technique includes providing a source in a first well and a seismic receiver in a second well to detect a seismic event that is caused by the source. The technique includes referencing clocks in the source and receiver to a common reference time frame and determining a time in the reference time frame at which the seismic source generates the seismic event.

Technique and system for performing a cross well survey

A nano-based device includes a support structure providing a support surface, a second structure providing a second surface angled with respect to the support surface, and at least one nano-emitter provided on the second surface.

Nano-based device and method

An explosive device includes a housing, and at least one of an initiator and an explosive in the housing. The at least one of the initiator and explosive are activatable in response to stimulus from a control line. A monitor in the housing monitors a state of the stimulus to enable determination of a status of the explosive device.

Monitoring an explosive device

An apparatus for use in a well comprises a structure having at least a first portion formed of a first material, and a detector to detect a signal associated with a component located either within or beyond the structure. The first material has a property that reduces attenuation of the signal.

Apparatus and method to detect a signal associated with a component

Growing community of inventors

Houston, TX, United States of America

David Gerez