Full bore retrievable safety joint RTTS safety joint
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB,CFR,EXW |
| Payment Terms: | T/T |
| Supply Ability: | 5 pcs/month |
| Place of Origin: | Shaanxi |
Company Profile
| Location: | Xi'an, Shaanxi, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler, Service |
Product Detail
| Model No.: | 7" RTTS Safety joint |
|---|---|
| Means of Transport: | Ocean |
| Application: | oil well testing |
| Type: | full bore |
| working pressure: | 10000psi ~ 15000psi |
| service: | H2S |
| standard: | NACE MR0175 |
| Condition: | New |
| Size: | 7" |
| Operate: | ANNULAR PRESSURE OPERATED |
| Usage: | Drill stem testing |
| Delivery: | 30 days |
| Production Capacity: | 5 pcs/month |
| Packing: | polywood case |
| Delivery Date: | 15~30 days |
Product Description
Full bore retrievable safety joint RTTS safety joint
drill stem testing rtts safety joint
RTTS safety joint
Application | oil well testing |
Type | full bore drill stem testing |
working pressure | 10000psi ~ 15000psi |
service | H2S |
standard | NACE MR0175 |
Condition | New |
Size | 5" & 8 5/8" |
Operate | ANNULAR PRESSURE OPERATED |
Brief introduction of Full bore safety joint
To initiate the release of the safety joint, a tension sleeve must be parted by pulling on the workstring. For complete release, vertical and rotational movement must be applied.
The RTTS Safety Joint should be run on all special tool and DST jobs directly above the packer. The purpose of the safety joint is to provide a disconnect point in the tool string above the packer for removal of all equipment above that point if the work string becomes stuck and the Safety Joint can still be operated.
The RTTS safety joint can be installed on the top of RTTS circulating vale as well as between the RTTS circulating valve and RTTS packer. The RTTS Safety Joint is held inoperative by a tension sleeve located on the bottom of the mandrel to help prevent premature release.
Specificaion of the RTTS safety joint
No. | Specification | 7"- 7 5/8" RTTS Safety Joint |
1 | OD | 127.5mm |
2 | ID | 57mm |
3 | Length | 1290mm |
4 | Working Pressure | 70MPa |
5 | Internal Pressure strength | 132MPa |
6 | External Pressure strength | 123MPa |
7 | Tension Strength | 1412KN |
8 | Torque strength | 22KN.m |
9 | Service | H2S,As per NACE MR-0175(>175°F) |
10 | Tension sleeve Rating | 116+-10 kN |
11 | Working Temperature | -29℃～+204℃ |
12 | Top and bottom Connection | 3 1/2IF. BXP |
ZZ TOP OIL TOOLS is the professional manufacturer for the drill stem testing tools in well testing service. 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 according to 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.
Oil well drill stem testing tools Full bore retrievable safety joint RTTS joint