Clean perforations system
Consistently eliminate or minimize perforation damage by harnessing dynamic underbalance.
A flexible system with a range of entrance holes and shot densities
Improved perforate, wash, and cement (PWC) and perforate, jet, and cement (PJC) operations
Optimized entrance holes
Reduced mobilization times
High shot density
The clean annular perforating (CAP) system is a flexible solution for single- and multicasing applications. By controlling standoff and charge selection, the disposable perforating system enables you to penetrate one or more casings reliably and effectively. With the system’s range of entrance holes and shot densities, you can tailor the system design to your objectives, including options for washing cups or jetting.
The CAP system can be combined with wash tools and the explosive automatic gun release (SXAR) system to drop the perforating guns in the well immediately after firing. This ensures operations can continue without the need to retrieve guns to surface.
The CAP system utilizes a modular fin that ensures centralization of the 7-in guns in any casing size from 7 in to 13 3/8 in. This enables hole uniformity even in deviated wells to ensure a more effective and efficient wash and cementing operation.
The CAP system provides a single adapter connection between guns to minimize the shot distance from gun to gun. This increases the efficiency of wash operations and enables uniform washing speed even when crossing blank casing spaces in the well.