Stronghold® Defender® System- Archer’s field proven one-trip Barrier Test system
The Stronghold® Defender® system provides a safe, quick, economical and effective alternative to traditional P&A techniques of casing recovery, milling and perforate, wash and cement when traditionally, several runs were required to test the annulus. Setting two plugs and perforations took up to 3 runs and Archer’s Defender® system achieves this in just 1 trip by:
- Perforating the casing or liner.
- Verifying the integrity of the annulus.
- Placing barrier material in the casing and annulus.
Result: permanent verified barrier achieved in a single trip with a simple, cost effective solution for annular remediation – Stronghold®
Efficiency
- Single run system with perforation guns on the same run.
- Perforates, verifies and cements all in one run
- Time efficient 12 hours from run in hole to cement is pumped.
- No need to squeeze or wait on cement (WOC). Time saving – approximately 16-24 hours.
- Robust dual swab cup design with back up swab cups for improved reliability