API Standard HOLE OPENER Manufacturing
Product Features & Cutter Options
SM Type Cutters: For soft to medium formations, providing fast penetration with minimal torque fluctuations.
MH Type Cutters: For medium to hard formations, ensuring balanced cutting efficiency and wear resistance.
XH Type Cutters: For hard and abrasive formations, engineered with premium hardfacing materials for extended service life.
TAKELO hole openers undergo API Spec 7-1 machining and heat treatment processes, with all cutting arms, bearings, and bodies subjected to rigorous non-destructive testing (UT & MPI). Options include replaceable cutters, hardfacing reinforcement, and customizable blade geometry, allowing clients to tailor performance to specific formations and drilling programs.
Product Specification
|
Hole Size |
Cutter QTY |
Min Pilot Hole Size |
Fishing Neck OD |
Bottom |
Water Hole |
OAL |
||
|
Length |
Width |
Top Conn |
Conn. |
|||||
|
42” |
6 |
26” |
28” |
11” |
8-5/8REG |
8-5/8REG |
4” |
100-110” |
|
36” |
4 |
24” |
24” |
10” |
7-5/REG |
7-5/REG |
3-1/2” |
90-100” |
|
26” |
3 |
17-1/2” |
18” |
9-1/2” |
7-5/REG |
7-5/REG |
3” |
69-85” |
|
24” |
3 |
14” |
18” |
9-1/2” |
7-5/REG |
7-5/REG |
3” |
69-85” |
|
23” |
3 |
12-3/4” |
18” |
9-1/2” |
7-5/REG |
7-5/REG |
3” |
69-85” |
|
22” |
3 |
12-3/4” |
18” |
9-1/2” |
7-5/REG |
7-5/REG |
3” |
69-85” |
|
17-1/2” |
3 |
10-1/2” |
18” |
9-1/2” |
7-5/REG |
7-5/REG |
2-1/4” |
69-75” |
|
12-1/4” |
3 |
8-1/2” |
18” |
8-8 1/2” |
6-5/8REG |
6-5/8REG |
1-1/2” |
60-65” |




