Releasable Reversing Spear Type DLM-T Downhole Fishing Tools For Drilling
| Place of Origin: | Guangdong |
|---|
Company Profile
| Location: | Beijing, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Oil Drilling Rig, Workover Rig, Oil Drilling Tools |
Product Detail
| Model No.: | AIA-1 |
|---|
Product Description
Releasable Reversing Spear Type DLM-T , Oilfield Fishing Tools
Description:
The releasable reversing spear type DLM-T is a tool designed to recover and back off the stuck pipe-shaped fish like drill pipe, oil tubing, etc. Backing-off operation and fishing job are performed through the interior bore of the fish by using the spear. The held fish can also be released down-hole when required. Additionally, the fishing job can be conducted while the well-bore is being circulated.
Specifications:
|
Type |
O.D.× Length mm |
Water Hole mm |
Diameter Of Guide Cone mm |
Connection API |
I.D. of Fish mm |
Allowable Pull up Tensile Load kN |
Allowable Back-off Tensile Load kN |
Allowable Back-off Tensile Torque kN·m |
|
DLMT48 |
95×801 |
9 |
39 |
NC26 |
39.741.9 |
250.6 |
117.7 |
3.3 |
|
DLMT60 |
100×801 |
12 |
49 |
2 7/8REG |
49.751.9 |
329.3 |
147.1 |
5.8 |
|
DLMT73 |
105×800 |
12 |
61 |
NC31 |
61.577.9 |
600 |
66.7 |
7.7 |
|
DLMT89 |
121×750 |
15 |
70 |
NC38 |
75.491.0 |
711.9 |
166.7 |
15 |
|
DLMT102 |
145×800 |
30 |
85 |
NC38 |
88.2102.8 |
833.6 |
196 |
17 |
|
DLMT114 |
140×814 |
38 |
95 |
41/2REG |
99.8102.8 |
902.2 |
196 |
18 |
|
DLMT140 |
159×920 |
40 |
105 |
NC50 |
107134 |
931.6 |
196 |
21 |
|
DLMT178 |
178×970 |
50 |
145 |
NC50 |
146.3161.2 |
2157.5 |
294.2 |
23 |
|
DLMT219 |
203×1450 |
60 |
195 |
NC50 |
195.1203.1 |
2451.7 |
343.2 |
30 |
|
DLMT245 |
203×1550 |
71.4 |
212 |
NC50 |
216.8228.7 |
2936.1 |
343.2 |
37 |
|
DLMT273 |
203×1650 |
71.4 |
247 |
NC50 |
247.9258.8 |
3040.1 |
392.3 |
39 |
|
DLMT340 |
203×1650 |
71.4 |
298 |
NC50 |
305310 |
3334.3 |
392.3 |
41 |