1.product model: 9 5/8"Full bore retrievable packer(RTTS PACKER)
size: 4 1/5", 5", 7" , 7 5/8", 9 5/8",13 5/8"
Working condition: High pressure high temperature
2.9 5/8"Full bore retrievable packer parts (Drill Stem Testing)
product mode:DST tools 10 3/4" RTTS Packer
size:10 3/4"
Service:H2S, CO2
Application:oil well testing
Working pressure:10000psi ~ 15000psi
Standard: API
usage: drill stem tests
Working condition: High pressure high temperature(HPHT)
Condition: New
3. 7"RTTS packer for Drill stem testing toolsTechnical Specifications
No | Specifications | 7" | |||
1 | Casing Weight Range(lb/ft) | 7" 17-26lb/ft | 7" 23-29lb/ft | 7" 32-38lb/ft | 6-5/8" 17-20lb/ft |
2 | Packer Ring OD | 151.1mm | 144.8mm | 142.7mm | |
3 | Top Shoe OD | 152.4mm | 146.1mm | 143.5mm | |
4 | Min. ID of tool | 61mm | |||
5 | Length | 1380,1611,1598,1473,1554mm | |||
6 | Pressure differential across the pacing ring | 70MPa | |||
7 | Internal Yield Pressure strength (Bursting pressure) | 98.5MPa | |||
8 | External Yield Pressure strength (Collapse Pressure) | 92MPa | |||
9 | Tensile Strength(Yield) | 805.3KN | |||
10 | Torque Strength | 14.5KN·m | |||
11 | Service environment | Mud, Crude Oil, Natural gas with H2S and acid | |||
12 | Service temperature | --29oC~+204oC | |||
13 | End connections | 4 5/32-8UN.BX 2 7/8 TBG.P 3 7/8 CAS.BXP 3 1/2IF.BXP 3 7/8 CAS.B X 2 7/8 UP TBG.P 4 5/32-8UN.B X 3 7/8 CAS.P | |||
DRILL STEM TESTING TOOLS Production equipment
4. DRILL STEM TESTING TOOLS RTTS parts 
5.Main Customers
We serve customers throughout the Oil & Gas industries and also have a growing list of international customers in UAE, Iran, Israel, India, Russia, USA, UK, Canada, France, Holland, Kazakhstan and etc.
Mission
KINGWELLOILFIELD aspires to become one of the outstanding international Oilfield suppliers, striving for excellence and total customer satisfaction. Our products and quality, trained personnel and experience will be the way to achieve our mission.
