9 5/8" Champ IV Packer 15000 psi working pressure
The CHAMP IV Packer is a hookwall-type retrievable packer with concentric bypass. While going in the hole, the bypass is held open until slips are set by the J-Slot that controls the mechanical slips. The bypass is held closed by a balancing piston, which uses work-string pressure to place a downward force on the balancing coupling to prevent the bypass from being pumped open.
Each assembled tool includes the following components:
J-Slot mechanism
Mechanical Slips
Packer Element.
Hydraulic slips.
Bypass-Round, piston-type slips are used in the hydraulic hold-down mechanism to help prevent the tool from being pumped up the hole. The bypass allows all pumped fluids to flow around the bottom end of the tool. This design prevents the conventional bypass from accidentality opening during circulation around the bottom of packer. In addition, circulation in CHAMP IV Packer is not normally interrupted in the packer elements should seal without operator intent.
Specification | 7 inch | 9 5/8 inch |
Casing Range | 29-35lb/ft | 29.3-53.5lb/ft |
Drift Diameter | 150.62( 7" 29lb/ft) | 209.6 (29.3-43.5lb/ft) |
146.59(7" 32lt/ft) | 207.0(47-53.5lb/ft) | |
146.05(7" 35lb/ft) | ||
Bore Diameter | 57mm | 73mm |
Total Length | 3339.6mm(Connection 3 7/8CAS BXP) | 3700mm (4 1/2 IF BXP) |
3325.7mm(Connection 3 1/2IF BXP) | 3684mm(3 1/2 IF BXP) | |
Packer Diff. Pressure | 105Mpa | 105Mpa |
Internal Pressure strength | 161.4Mpa | 151.6Mpa |
External Pressure Strength | 149.4Mpa | 144Mpa |
Tensile Strength | 1024KN | 1918.5KN |
Torque Strength | 15.2KN.m | 36.6KN.m |
Working Temp. | -29oC~+204oC | -29oC~+204oC |
Service | H2S as per NACE MR0175(>175oF) | H2S as per NACE MR0175(>175oF) |
Connection Thread | 3 7/8 CAS BXP 3 1/2 IF BXP | 3 1/2 IF BXP 4 1/2IF BXP |
ZZ TOP OIL TOOLS is the professional manufacturer for the drill stem testing tools and surface testing equipment. All the DST tools are conformed with NACE MR 0175 with traceability,and the DST tools can be worked in H2S & CO2 above 175 F and full H2S, also with the skilled and experienced engineers, we can design the drill stem testing tools as per customer's well condition. Moreover, we supply the training in our factory and operation instruction at the well site. The DST tools are exported to USA, Colombia, India, Pakistan, Iran, Brazil etc. and enjoy the good reputation from the customers.
To shorten the delivery time, we proceeded the DST Tools in stock:
Packer,circualting valve,select tester valve,APR N-valve,OMNI valve,Hydraulic Jar,Tubing string tester
1. Full bore Packer, 7" Casing, working pressure 70Mpa, Working Temperature 400F, Connection: IF, 4set
2. Tester valve, 5", Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4 sets
3. Hydraulic Jar,5", Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4sets
4. Rupture disk Circulating valve, 5", Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4sets
5. Flowhead (surface test tree), 3 1/16", working pressure 70 Mpa. 1set
Should you have any interest or inquiry on the Drill stem testing tools, contact us freely.
As the distributor, we are working with large rig companies and heavy equipment manufacturers for the below products:
-Rig parts from RG,BOMCO,SJ,Hong Hua,KR etc,such as mud pump,rotary table, hook & block, swivel, crown block and consumable parts
- BOP and wellhead parts from Rongsheng,Shenkai
- Handling tools and Fishing tools
-Downhole tools such as stabilizer, stabilizer forging, reamer, X-over sub and etc
If you have any requirements in our scope, feel free to contact us.
9 5/8" Champ IV Packer 15000 psi working pressure
