Schlumberger Technology Corporation

Sensor Highway Limited

Barry Read

Rogerio Tadeu Ramos

Apparatus for preventing unwanted exposure of one or more devices to one or more undesirable substances includes at least one barrier disposed between the device and the undesirable substance. At least one shield substance is provided between the barrier and the device. The shield substance is capable of permeating the barrier sufficient to preclude at least substantial permeation of the undesirable substance through the barrier from the exterior of the barrier, preventing unwanted exposure of the device to the undesirable substance.

Apparatus and method for preventing unwanted exposure of a device to an undesirable substance

An apparatus that is usable with a subterranean well includes a latch and an engagement mechanism. The latch is adapted to form a releasable connection between a first conduit section and a second conduit section in response to engagement of an actuator of the latch and maintain a first distance between an end of the first conduit section and an end of the second conduit section. The engagement mechanism is adapted to continuously engage the actuator to cause the latch to connect the first conduit section and the second conduit section despite the movement of the engagement mechanism between a first position and a second position. The second distance between the first position and the second position is greater than the first distance.

Growing community of inventors

Bournemouth, United Kingdom

Barry Read