| Type: | RTTS Safety Joint |
|---|---|
| working pressure: | 10000psi ~ 15000psi |
| Working condition: | High pressure high temperature(HPHT) |
| Size: | 3 7/8" RTTS Safety Joint |
| service: | H2S, CO2 |
| Application: | Drill stem testing,full bore drill stem testing |
Quick Details
Specifications
DST(Drill Stem Testing) tools RTTS Safety Joint
The safety joint is an optional emergency backoff device. The safety joint releases the workstring and tools above the packer if the packer becomes stuck during operations.The design of the safety joint makes unintentional operation difficult.
Safety joint is installed on the position required for subsurface drill stem. Safety joint can bear all kinds of loads for pulling or pressing also be used to transmit torque in fishing operation.
KINGWELL Safety Joint Technical Data:
|
Casing Size |
OD in. (cm) |
ID in. (cm) |
End Connections |
Length in. (cm) |
Tensile Rating** lb (kg) |
Burst Rating**psi (kPa) |
Collapse Rating**psi (kPa) |
|
2 3/8 |
1.81 (4.60) |
0.68 (1.73) |
1.06 10 RD |
24.3 (61.7) |
36,000 (16 330) |
9,600 (66190) |
23200 (159959) |
|
4 1/2 to 5 |
3.68 (9.35) |
1.90 (4.83) |
2 3/8 EUE |
38.5 (97.8) |
95,000 (43 092) |
11,500 (79 290) |
11,500 (79 2 90) |
|
7 to 7 5/8 |
5.00 (12.70) |
2.44 (6.20) |
2 7/8 EUE |
39.9 (101.4) |
164,000 (74 390) |
12,000 (82 738) |
10,900 (75153) |
|
8 5/8 to 13 3/8 |
6.12 (1554) |
3.12 (7.92) |
41/2 IF |
42.7 (108.5) |
301,000 (136 533) |
13,700 (94 459) |
10,400 (71 706) |
Xi'an KINGWELL OILFIELD MACHINERY Co., Ltd. (KINGWELL), is a highly reputable supplier for oilfield equipment and services to Oil & Gas industries and provide complete solutions.
With over 10 years developing, we were developed from the beginning drilling service to manufacture factory who produce OCTG, DST tools and Solid control products.
Accordingly most innovative and reliable toolsKingwell set up a long-term science and technology cooperation, with xi'an petroleum University, daqing/ changqing oil&gas institute and jianghan machinery Research institute.
KINGWELL have experienced team, stronger enough to meet any challenge, we do believe honest is the base of business and cooperation, our aim is to build solid relationship with any part of honest. kingwell can provide highly efficient services to its clients resulting in accurate and timely deliveries at the best prices. Our products have been exported to Europe, American and Middle East.