Using a specially formulated solid acid stick (Wireline, Slickline, Coil tubing or Tractor Conveyed) delivering heated acid vapour with pinpoint accuracy at the zone of interest.
The heated acid vapour (which is highly reactive with contaminants and carbonate scale, results in increased penetration and contact with the formation) then vaporizes and becomes fully spent down-hole due to the high reactivity and relatively low volume (Available in HCl & HF Blends ).
No contaminated effluent remains, reducing risk of spills at surface and eliminating the need for post-treatment clean-up or disposal.
NEW PRODUCT:
Introducing PerfStixx — The First & Only wireline-conveyed, single-run perforating and acidizing tool
The ability to perforate and acidize in one run is a game-changer in well completions.
By integrating Hunting’s modular Efficiency Gun (EGun) perforating system with StimStixx Technology’s acid-gas generating tools, reservoir conductivity is established more reliably and efficiently than ever before. PerfStixx minimizes the environmental impact associated with traditional treatment methods by eliminating the hazards associated with pumping liquid acid from surface.