Through-tubing systems run on slickline, wireline or coiled tubing straight through the existing completion, plus a service-tool platform for testing, treating and wellbore clean-up.
Operators manage pressure, restore integrity and lift production while the tubing stays in place, cutting non-productive time and well-possession time. The stand-out is the AVAK non-profile plug, which sets and seals without a pre-machined nipple profile — broadening where a plug can go — while GURV and VESU target the liquid-loading that stalls India's maturing gas fields, and the ATARP clean-up string and KRTY service packer de-risk the remedial jobs around them. A rig-free toolkit for the full life of the well.

AVAK, AKSAT, VATA, KARP, GURV, VESU and more — a comparison matrix of rig-free intervention tools.
KRTY service packer, VIC storm valve, PID unloader valve, retrievable bridge plugs and ATARP cleanup tools.