High Pressure Retrievable Packer CHAMP Packer For Drill Stem Testing Service

The CHAMP Packer is a hook-wall type retrievable packer with concentric by pass which is used for drill stem testing operation. When the CHAMP Packing is going in the hole, the bypass of packer is held open until the slips are set by the J-slot that controls the mechanical slips.

The CHAMP packer is also well suited to tubing conveyed perforating applications where the firing head assembly is easily incorporated into the CHAMP packer. The CHAMP packer is ideally suited for horizontal applications due to its limited rotational requirements and integrated bypass.

Each CHAMP PACKER consist of following components:
• J-slot mechanism
• Mechanical slips
• Packer elements
• Hydraulic slips
• Bypass

Technical parameter

Specifcation of CHAMP Packer

ZZ TOP Oil Tools Co., Ltd located in XI’AN City in China, we are in full service on design, production and supply of oilfield downhole tools and Wellhead Equipment.

Over more than 10 years, we become a fast growing organization, now our two sub-factories, equipped with CNC lathes, Miller, deep-hole drilling &boring machine and other advanced machines, have enough production capacity to meet the customers’ requirement. And we build a professional & strong team including technical, sales, logistic and leading management department, which make our company success of manufacturing and providing cost-effective downhole tools and create added value for customers around the world.

Now our tools are supplied to worldwide and enjoy the good reputation.We always focus on providing the our clients with highly efficient & expertized service and approach each enquiry with meticulous attention to technical specifications and insist on “Traceability, Serialization” for each tools. We will keep innovating and providing more durable products and reliable service for worldwide customers.