Baker Hughes Corporation

Baker Hughes, a Ge Compnay, LLC

Chris J Morgan

Matthias Meister

Homero C Castillo

Francisco Galvan-Sanchez

Olufemi A Adegbola

Gigi Zhang

Angus J Simpson

James O Rogers

A method of downhole operations with a wireline deployed tool that has become stuck downhole. The wireline is selectively detached from the stuck tool, and a tubular is attached to a coupling provided with the tool. The tool is unstuck by applying upward and downward forces to the tool with the tubular. The coupling further provides communication between a line in the tubular and the downhole tool, thereby providing communication between the tool and surface. Thus, after unsticking the tool, wellbore operations can continue with the tool attached onto the tubular.

Pipe conveyed logging while fishing

An apparatus for estimating a property of an earth formation includes a carrier configured to be conveyed through a borehole penetrating the formation and a single probe configured to be extended from the carrier and to seal with a wall of the borehole. The apparatus further includes a fluid analysis sensor disposed at the carrier and configured to sense a property of a formation fluid sample extracted from the formation by the probe. A coring device is disposed at the carrier and configured to extend into the probe, to drill into the wall of the borehole, and to extract a core sample. A core sample analysis sensor is disposed at the carrier and configured to sense a property of the core sample. A processor is configured to receive data from the fluid analysis sensor and the core sample analysis sensor and to estimate the property using the data.

LWD in-situ sidewall rotary coring and analysis tool

Growing community of inventors

Spring, TX, United States of America

Chris J Morgan