Baker Hughes, a Ge Compnay, LLC

Baker Hughes Corporation

Baker Hughes Holdings LLC

Henning Melles

Heiko Eggers

Ingo Roders

Fabian Mau

Henning Rahn

Joachim Treviranus

Thorsten Regener

Hans Robert Oppelaar

Matthias Wauer

Carsten Weckend

Frauke Osterkamp

Hendrik Joerns

A well tool includes a first component, a second component having a passage for receiving the first component, and an anchor assembly. The anchor assembly includes at least one anchor positioned on the first component that is received by at least one profile formed on an inner surface defining the passage of the second component. Either or both of the at least one profile and the at least one anchor include a ramp section that has a ramp contour defined by a ramp tangent. The ramp tangent forms an acute angle with a longitudinal axis of the borehole. A related method includes the steps of forming at least one profile in the second component, the at least one profile including a ramped section; disposing at least one anchor in the first component; and lowering the first component relative to the second component until the first anchor and the first profile align the first component and the second component in a predetermined relative alignment.

Sophisticated contour for downhole tools

Systems and methods to perform a downhole operations in a borehole comprising moving, using surface equipment, an inner structure and an outer structure within the borehole, the outer structure equipped with an interaction device and the inner structure configured to be moved relative to the outer structure in a direction parallel to the borehole by the surface equipment, transmitting, by a transmitter, a downlink instruction to the inner structure, and performing an interaction routine with the interaction device in response to the downlink instruction, wherein the interaction routine comprises an interaction at least partially outside of the outer structure to perform the downhole operation.

Inner and outer downhole structures having downlink activation

A removable modular control assembly includes a structure including a first end portion, a second end portion, and an intermediate portion. A first interlock feature is arranged at the first end portion and a second interlock feature is arranged at the second end portion spaced from the first end portion. At least one shell member includes a first end section, a second end section and an intermediate section having at least one control module receiving section formed therein. The first end section includes a first interlock element engageable with the first interlock feature and the second end section includes a second interlock element engageable with the second interlock feature. The at least one shell member is configured to be strain locked to the structure through a lengthening of the intermediate portion.

Removable modular control assembly

System and methods for engaging and disengaging running tools with a liner in a downhole system are described herein. The system and methods include a liner disposed in a borehole, the liner having at least one running tool engagement section, a running tool disposed within the liner, the running tool having at least one engagement module that is operable from a disengaged position to an engaged position and that is operable from an engaged position to a disengaged position, and an electronic device disposed at least one of in or on the engagement module.

Liner running tool and anchor systems and methods

Growing community of inventors

Celle, Germany

Henning Melles