Well Testing Operation Drill Stem Testing Mechanical Packer
15000Psi WP
The CHAMP Packer is a kind of mechanial setting retrievable packer
used in oilfield for various downhole operations. The CHAMP Packer
is designed with a concentric bypass in high working pressure up to
15000psi.
The CHAMP Packer consist of a J-slot mechanism, mechanical slips,
packer elements, hydraulic slips, and a bypass. Round, piston-like
slips used in the hydraulic hold down mechanism prevent the tool
from being pumped up the hole. The J-slot enables the packer to be run in the casing, set, and
unset without applying any rotation to the workstring.
The CHAMP packer is 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.Just a quarter-turn is required,at the
tool,to set the packer and close the circulating valve.A straight
upward pull opens the circulating valve and unseats the packer.
Specification of Drill Stem Testing Tools -7" CHAMP PACKER
| Item | Specifications |
| Casing Range | 7”29-32# |
| Round Drift OD | 149.62mm |
| Side Packer Element OD | 148.6mm |
| Middle Packer Element OD | 148.6mm |
| ID | 57mm |
| Length | 3425.2mm(31/2"IF) |
| Packer element Diff.Pressure | 82.7Mpa(12000psi) |
| Burst Pressure | 161.4Mpa |
| Collapse Pressure | 149.4Mpa |
| Tensile Strength | 1024KN |
| Torque Strength | 15.2KN.M |
| Working Temperature | -29°C~+150C |
| Service | H2SNACEMR 0175(Above 175F) |
| Thread Connection | 31/2”IF Box-Pin |
About ZZ TOP Oil Tools
ZZ TOP Oil Tools can also support client with One-Stop Procurement
Service and flexible payment term under short or long term
financing service. We always believe that the success of our
company is directly related to our strict quality control and
professional service. From the raw material booking till finished
products, the inspector will be appointed to supervise the whole
processing. We always provide clients with innovative solutions,
quality materials and timely delivery.
Drill stem testing tools for cased hole, open hole and slim hole:
* Full bore retrievable packer: RTTS packer, mechanical setting
retrievable packer, Double grip mechanical setting retrievable
packer, Single grip mechanical setting retrevable packer, CHAMP
packer, High pressure retrievable packer, high pressure retrievable
packer with bypass
* Downhole Tester Valve: Select tester valve, LPR N Tester valve,
tubing string test valve
* Circulating valve: full bore retrievable circulating valve,
multi-cycle circulating valve, omni valve, RD safety circulating
valve, IPO valve, RTTS Circulaitng valve, Hydraulic circulating
valve
* Shock Absorber: Vertical shock absorber, Radial shock absorber
* Safety valve: RTTS safety valve, Super Safety valve, BOP safety
valve
Welcome to contact us for more information about our tools and
service!
