13 5/8" x 10000psi Mechanical Setting Retrievable Packer for DST operation
Drill stem testing RTTS Packer 13 5/8" x 10000psi
Introduction of the 13 5/8" RTTS Packer
The 13 5/8" RTTS Packer is a sort of full Bore test packer is specially designed for Full Bore Drill Stem Testing (DST) and Tubing Conveyed Perforating (TCP) operations.
The 13 5/8" - 10000 psi RTTS packer is a kind of hookwall packer used for testing, treating, and squeeze cementing operations. In most cases, the tool runs with a circulating valve assembly.
Structure of 13 5/8" RTTS Packer
The packer body includes a J-slot mechanism, mechanical slips, packer elements, and hydraulic slips. Large, heavy-duty slips in the hydraulic hold down mechanism help prevent the tool from being pumped up the hole. Drag springs operate the J-slot mechanism on ≤ 3 1/2-in. (88.9-mm) packer bodies, while larger packer sizes ≥ 4-in. (101.6 mm) use drag blocks. Automatic J-slot sleeves are standard equipment on all packer bodies
Techanical parameter of 13 5/8" Mechanical Setting Retrievabel Packer
product mode | DST tools13 5/8" Full bore test packer |
size | 13 5/8" casing |
Service | H2S, CO2 |
Application: | oil well testing |
Working pressure | 10000psi |
Standard | NACE MR 0175 |
usage | drill stem tests |
Working condition | High pressure high temperature(HPHT) |
Condition | New |
Specification of the 13 5/8" Mechanical setting retrievable packer
No | Specifications | 13 5/8" |
1 | Casing Weight Range(lb/ft) | 135/8" 48-72lb/ft |
2 | Packer Ring OD | 298.1mm |
3 | Top Shoe OD | 303.1mm |
4 | Min. ID of tool | 95.3mm |
5 | Length | 2573mm |
6 | Pressure differential across the pacing ring | 70MPa |
7 | Internal Yield Pressure strength (Bursting pressure) | 98MPa |
8 | External Yield Pressure strength (Collapse Pressure) | 92MPa |
9 | Tensile Strength(Yield) | 1550KN |
10 | Torque Strength | 126KN·m |
11 | Service environment | Mud, Crude Oil, Natural gas with H2S |
12 | Service temperature | --29oC~+204oC |
13 | End connections | 4 1/2" IF. BXP |
We are the professional manufacturer for DST tools for over ten years, and all our engineers are skilled with more than fifteen years, also we can supply the best technical service including training, instruction on the site and so on, should any drill stem testing tools be of interest to you, contact me freely.
The DST we manufacture include:
Round Mandrel Slip Joint, Tubing String Tester Valve (TST), OMNI Valve(Multi Circulating Valve), Rupture Disk Safety Circulating Valve, Rupture Disk (RD) Sampler, Drain Valve, Select Tester Valve, LPR-N Valve, Gauge Carrier, Hydraulic Circulating Valve, Hydraulic Jar (Big John Jar/ BJ jar), RTTS safety joint, RTTS Circulating Valve, RTTS Packer, Champ packer, Radial shock absorber, Vertical shock absorber.
13 5/8" x 10000psi Mechanical Setting Retrievable Packer for DST operation
Drill stem testing RTTS Packer 13 5/8" x 10000psi
