Schlumberger Technology Corporation

Hebah Ahmed

Harjit S Kohli

Anthony Frank Veneruso

Ben A Donnell

Michael R Johnson

An apparatus includes a weld coupling and a thermal insulator. The weld coupling is adapted to be welded to an outer housing of a first cable segment to couple the first cable segment to a second cable segment. The thermal insulator is adapted to prevent thermal damage to a communication line of the first cable segment when the weld coupling is welded to the outer housing.

Field weldable connections

The present invention provides a method for remedying minute seal leaks in downhole tools and equipment. The various embodiments of the present invention utilize pressure activated liquid sealants stored in local reservoirs to remedy such leaks.

Leak remedy through sealants in local reservoirs

The present invention provides a field weldable connection.

The present invention provides a sealing assembly for protecting a downhole connection. The sealing assembly comprises independently energized metal-metal seals and a housing that prevents the energization of individual seals from affecting other seals.

Redundant metal-metal seal

A sealing assembly for protecting a downhole connection is disclosed. The sealing assembly includes independently energized metal&mdash;metal seals and a housing that prevents the energization of individual seals from affecting other seals.

Growing community of inventors

Houston, TX, United States of America

Hebah Ahmed