Abstract: A system for coupling a first pipe segment to a second pipe segment includes a pin coupled to the first pipe segment, the pin having a first outer diameter and a second outer diameter, the second outer diameter forming a recess along at least a portion of the pin. The system also includes a box coupled to the second pipe segment, the box having an opening, the opening receiving at least a portion of the pin, wherein at least a portion of a wall of the opening includes threads. The system further includes a rotating threaded collar arranged within the recess, at least a portion of the rotating threaded collar including mating threads configured to engage the threads of the box, wherein the rotating threaded collar is rotatable about the pin.

Abstract: A system for coupling a first pipe segment to a second pipe segment includes a pin coupled to the first pipe segment, the pin having a first outer diameter and a second outer diameter, the second outer diameter forming a recess along at least a portion of the pin. The system also includes a box coupled to the second pipe segment, the box having an opening, the opening receiving at least a portion of the pin, wherein at least a portion of a wall of the opening includes threads. The system further includes a rotating threaded collar arranged within the recess, at least a portion of the rotating threaded collar including mating threads configured to engage the threads of the box, wherein the rotating threaded collar is rotatable about the pin.

Abstract: A connector for a downhole tool includes a body with one or more conductors positioned at least partially axially adjacent to an axial bore that extends at least partially through the body. In embodiments, one or more seals surrounding the body prevent fluid from flowing from a lateral opening into the interior of the downhole tool. Additionally, the body of the connector can include a circumferential or annular recess that acts as a reservoir to contain or capture fluid that might otherwise enter the sub. Leak protection can also be protected by applying a pressure compensating material around the body.

Abstract: Devices and methods for construction of a sonde or other sensing tool that includes a side-entry leak protector arrangement. The side-entry leak protector provides for improved fluid sealing against fluid that might enter a sonde sub proximate the side-mounted sensor component. The side entry leak protector connector assembly includes a metal body with glass-sealed conductive elements and pin connectors to operably engage mating electrical connections leading to the sensor element, or elements, and to the components housed within the sub. The outer radial body of the protector connector assembly provides an annular fluid chamber to permit fluid that might enter the sub to reside therewithin. The outer radial body of the protector connector assembly also includes O-ring seals that provide fluid sealing between the protector connector assembly and the interior walls of the sub.