Abstract: Provided is a detonation interrupt device. The detonation interrupt device, in one aspect, includes a first detonation train member positioned within a housing, and a mechanical member positioned proximate the first detonation train member. In this aspect, the mechanical member is movable between a first position physically separating the first detonation train member from a second detonation train member and thereby preventing the first detonation train member from detonating the second detonation train member, and a second position not physically separating the first detonation train member from the second detonation train member and thereby allowing the first detonation train member to detonate the second detonation train member, wherein the mechanical member is configured to automatically move from the first position to the second position as the housing and the second detonation train member move linearly with respect to each other.

Abstract: Systems and methods of the present disclosure relate to a low-profile adjustable fastener for charge orientation of a downhole perforating tool. The perforating tool may include a first tubular comprising apertures; a second tubular comprising apertures, the first tubular disposed in the second tubular, wherein the apertures of the first tubular are configured to align with the apertures of the second tubular upon movement of the first tubular; and a fastener comprising: a first component configured to pass through the apertures on a first side of each of the first and second tubulars; and a second component configured to pass through the apertures on a second side of each of the first and second tubulars.

Abstract: Provided is a detonation interrupt device. The detonation interrupt device, in one aspect, includes a first detonation train member positioned within a housing, and a mechanical member positioned proximate the first detonation train member. In this aspect, the mechanical member is movable between a first position physically separating the first detonation train member from a second detonation train member and thereby preventing the first detonation train member from detonating the second detonation train member, and a second position not physically separating the first detonation train member from the second detonation train member and thereby allowing the first detonation train member to detonate the second detonation train member, wherein the mechanical member is configured to automatically move from the first position to the second position as the housing and the second detonation train member move linearly with respect to each other.