Drill Stem Testing Dst Tools High Pressure 15K Retrievable Packer

Basic Info.

Product Description

CHAMP Packer is a hookwall-retrievable packer with a concentric bypass. It is improved from RTTS Packer. Compared with RTTS Packer, the CHAMP Packer has a concentric bypass. BOBAN CHAMP Packer has the capability of circulating below the packer and other parts have the same function as RTTS Packer. As the tool is lowered into the hole, a J-slot holds the bypass open and controls the setting of the packer. When the packer is set, a balancing piston activated by tubing pressure holds the bypass closed.

1. One-stop drilling equipments and spares supplier: Produce and supplya full line of equipments for O& G, horizontal directional drilling (HDD), micro-tunnelling, pipe jacking, etc, like mud systems, drilling rig components, downhole drilling tools, mud pump and spares, solid control equipments.
2. Factory advantages: All our products are API & ISO: 9001-2000 certified, we're sue to provide clients stable supply with competitive prices.
3. Professional Team: Avanced production facilities, rigorous quality management, R&D technical team, 7*24 hours services.
4.Qualified vendors for famous international drilling companies: Like Italy, Germany, Poland, UAE, Oman, Kuwait, Egypt, Russia & Asia.

Boban design and manufactured various sizes DST tools for Open-hole, Cased-hole & Slim hole, and also we available spares for international brands.