Active Member
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[China]
Address: HeBei，China
Contact name:Sophie Zhang
Langfang Pangolin Drilling Tools Co., Ltd. |
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Non Magnetic Oil Rig Drilling Spiral Drill Collar
Spiral Drill Collar Non Magnetic Drill Collar For Oil Rig Drilling
Advantages
Since all magnetic measuring instruments can sense the geomagnetic
field in the borehole when measuring the borehole direction, the
measuring instruments must be in a non-magnetic environment.
However, in the drilling process, the drilling tool is often
magnetic and has a magnetic field, which affects the magnetic
measuring instrument and can not get the correct wellbore
trajectory measurement information data. Non-magnetic environment
can be realized by using non-magnetic drill collar, which has the
characteristics of drill collar during drilling.
Features
It has good low permeability and high strength. Mechanical
properties, excellent intergranular corrosion cracking resistance
and excellent wear resistance.
Product parameters
| Machine Type | Drilling Tool |
| Material | Carbon Steel |
| Processing Type | Forging |
| Use | Well Drilling |
| bit size | 3 3/4"(95mm) |
| connected thread | 2 7/8''reg |
| lobe | 5:6 |
| stage | 4 |
| flow rate | 162-578 lpm |
| rotory speed | 121-432rpm |
| working pressure loss | 3.2mpa |
| output torque | 613 N.m |
| output power | 36kw |
| Applicable Industries | Building Material Shops, Machinery Repair Shops, Construction works , Energy & Mining |
| Model | ToolOD mm | Connecting Thread | For Mud motor | IADC |
| 4 1/8” | 108 | 2 7/8IF | 5LZ95x7.0L-5-600 | 127 217 517 537 617 637 |
| 5” | 127 | 3 1/2IF | 5LZ120x7.0-5-864 | |
| 6 3/4” | 172 | 4 1/2IF | 5LZ165x7.0-5-840 | |
| 7 1/2” | 190 | 5 1/2FH | 5LZ172x7.0-5-840 | |
| 8 1/4” | 210 | 6 5/8FH | 5LZ203x7.0 -5-840 |
Used in
Pipeline transportation, boiler tubes, hydraulic/automotive tubes,
oil/gas drilling, food/beverage/dairy products, machinery industry,
chemical industry, mining, construction and decoration, special
purpose.
Pic Show
Pangolin (China) Construction Machinery Co., Ltd. is a drill
manufacturer with complete testing equipment and strong technical
force. Our products have a wide range, high quality, reasonable
price, and timely delivery, which are widely used in oilfields,
drilling, non-excavation fields and other industries. Our products
are widely recognized and trusted by users, and can meet the
ever-changing economic and social needs. To
We welcome new and old customers from all walks of life to contact
us for future business relations and mutual success!
FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with
Model number.
2. How about the common packing?
A: If there is no special packing demand, we will take it as our
normal packing. First in small carton, and then put in the bigger
carton together to make sure goods completed.
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy
international request.
4. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any
misunderstanding or any links from our website for a better
understanding.
5. How to control quality?
A: We have our own experienced QC team,there will be strict
inspection and testing for each order before shipping out.
6. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we
have stock of your request size.
7. Competitive price:
A: Our factory can supply you the lowest price due to direct sale
to customers without distributor!
