Home > Products > Machine Tool Accessories > Non-Magnetic Drill Collar for Oil-Field
Non-Magnetic Drill Collar for Oil-Field
- China Port
- T/T Credit Card
You May Like
Product Details
| Brand Name | TIMAC | Model Number | Z10 or Z11 or Z12 | |
| Type | Drill Collar | Machine Type | Drilling Equipment | |
| Certification | API | Material | Other, Alloy steel | |
| Processing Type | Forging | Use | Other, Oil Field |
Product Description
Oil-Field Non-Magnetic Drill Collar

Summary
- The Non-magnetic drill collars are made from non-magnetic steel bars with low-strength by combining a proprietary chemical analysis and a rotary hammer forging process with low magnetic permeability excellent machine ability, it will not interfere with the specialized directional equipment and will enhance the performance of the drilling operation.
- Non-magnetic drill collars function as housing for the MWD tools, while at the same time provide the weight for drillstring. The non-magnetic drill collars are suitable for all types of drilling including straight and directional applications.
- Each drill collar is fully inspected by internal inspection dept. All data obtained are recorded on the inspection certificate furnished with each drill collar. API monogram, serial number, O.D, I.D type and size of connections are stamped on recessed mill flats.
- We can provide three type of non magnetic drill collar according to the customer's order, include slick, spiral, and flex non-mag drill collar.
Slick Non-Mag. Drill Collar
- The slick non-magnetic drill collar provide the required weight on bit, and will not interfere with the directional drilling ability.
Spiral Non-Mag. Drill Collar
- The spiral non-magnetic drill collar is designed to allow greater flow area for drilling fluids, while providing the benefits of non-mag steel for complex drilling programs.
Flex Non-Mag. Drill Collar
- The flex non-magnetic drill collar is thinner and more flexible than standard drill collar. Their ability to make short radius turns, bend for high build angles, and pass through severe doglegs makes them ideal for use in directional and horizontal applications. Manufactured with non-magnetic steel, this drill collar is well suited for housing MWD equipment.
Specifications -- Drill Collar
Number and Connection Table | Product Code | Outside Diameter | Inside Diameter | Length | Bevel Diameter | Bending Strength Ratio | ||
mm | in | mm | in | mm | mm | |||
NC23-31 | Z01/Z02-01000 | 79.4 | 3 1/8 | 31.8 | 1 1/4 | 9150 | 76.2 | 2.57:1 |
NC26-35(2 3/8 IF) | Z01/Z02-02000 | 88.9 | 3 1/2 | 38.1 | 1 1/2 | 9150 | 84.5 | 2.42:1 |
NC31-41(2 7/8 IF) | Z01/Z02-04000 | 104.8 | 4 1/8 | 50.8 | 2 | 9150 | 101.6 | 2.43:1 |
NC35-47 | Z01/Z02-06000 | 120.6 | 4 3/4 | 50.8 | 2 | 9150 | 114.7 | 2.58:1 |
NC38-50(31/2IF) | Z01/Z02-07000 | 127 | 5 | 57.2 | 2 1/4 | 9150 | 121 | 2.38:1 |
NC44-60 | Z01/Z02-23000 | 152.4 | 6 | 57.2 | 2 1/4 | 9150 or 9450 | 144.5 | 2.49:1 |
NC44-60 | Z01/Z02-23100 | 152.4 | 6 | 71.4 | 2 13/16 | 9150 or 9450 | 144.5 | 2.84:1 |
NC44-62 | Z01/Z02-08000 | 158.8 | 6 1/4 | 57.2 | 2 1/4 | 9150 or 9450 | 149.2 | 2.91:1 |
NC46-62(4IF) | Z01/Z02-08100 | 158.8 | 6 1/4 | 71.4 | 2 13/16 | 9150 or 9450 | 150 | 2.63:1 |
NC46-65(4IF) | Z01/Z02-09000 | 165.1 | 6 1/2 | 57.2 | 2 1/4 | 9150 or 9450 | 154.8 | 2.76:1 |
NC46-65(4IF) | Z01/Z02-09100 | 165.1 | 6 1/2 | 71.4 | 2 13/16 | 9150 or 9450 | 154.8 | 3.05:1 |
NC46-67(4IF) | Z01/Z02-11000 | 171.4 | 6 3/4 | 57.2 | 2 1/4 | 9150 or 9450 | 159.5 | 3.18:1 |
NC50-67(41/2IF) | Z01/Z02-11100 | 171.4 | 6 3/4 | 71.4 | 2 13/16 | 9150 or 9450 | 159.5 | 2.37:1 |
NC50-70(41/2IF) | Z01/Z02-12000 | 177.8 | 7 | 57.2 | 2 1/4 | 9150 or 9450 | 164.7 | 2.54:1 |
NC50-70(41/2IF) | Z01/Z02-12100 | 177.8 | 7 | 71.4 | 2 13/16 | 9150 or 9450 | 164.7 | 2.73:1 |
NC50-72(41/2IF) | Z01/Z02-24000 | 184.2 | 7 1/4 | 71.4 | 2 13/16 | 9150 or 9450 | 169.5 | 3.12:1 |
NC56-77 | Z01/Z02-13000 | 196.8 | 7 3/4 | 71.4 | 2 13/16 | 9150 or 9450 | 185.3 | 2.70:1 |
NC56-80 | Z01/Z02-14000 | 203.2 | 8 | 71.4 | 2 13/16 | 9150 or 9450 | 190.1 | 3.02:1 |
6 5/8 REG | Z01/Z02-15000 | 209.6 | 8 1/4 | 71.4 | 2 13/16 | 9150 or 9450 | 195.7 | 2.93:1 |
NC61-90 | Z01/Z02-16000 | 228.6 | 9 | 71.4 | 2 13/16 | 9150 or 9450 | 212.7 | 3.17:1 |
7 5/8 REG | Z01/Z02-17000 | 241.3 | 9 1/2 | 76.2 | 3 | 9150 or 9450 | 223.8 | 2.81:1 |
NC70-97 | Z01/Z02-25000 | 247.6 | 9 3/4 | 76.2 | 3 | 9150 or 9450 | 232.6 | 2.57:1 |
NC70-100 | Z01-Z02-18000 | 254 | 10 | 76.2 | 3 | 9150 or 9450 | 237.3 | 2.81:1 |
8 5/8 REG | Z01/Z02-19000 | 279.4 | 11 | 76.2 | 3 | 9150 or 9450 | 266.7 | 2.84:1 |
Notes:Slips and elevator grooves can be produced upon the customers' requirement.
In our factory, we can produce special-use machine tools for oil-field, Including CNC or Non-CNC Oil Country Lathe(Pipe Thread Lathe), CNC or Non-CNC Deep Hole Boring and Drilling Machine, CNC Deep Hole Honing Machine, etc.
Oil Pipe Thread Lathe
Deep Hole Machine
Contact Us
- Zhengzhou Timeway Machine Tool Co., Ltd.
- Contact nameDavid Cheung Chat Now
- Phone86-371-60308992
- Address4-1702, 32# NORTH JINGSAN ROAD, ZHENGZHOU, HENAN,CHINA, Zhengzhou, Henan
Product Categories
New Products
-
SEMI-UNIVERSAL DIVIDING HEAD
-
Magnetic Chuck
-
Universal Dividing Head
-
Hydraulic Power Machine Vise
-
J7325 Milling Chuck Set(collet)
-
40-Position Quick Change Toolpost
-
Direct Dividing Head
-
Piston/Wedge Type Quick Change Toolpost
-
Vertical/Horizontal Rotary Working Table
-
ER Series Milling Chuck Set
-
Three Jaw Self-centering Chuck
-
Machine Vise
-
4 Jaw Independent Chuck
-
Semi-universal Dividing Head
-
YPH-3044 CNC High-speed Hydraulic Turret Stamping Machine/Punching Machine for Sheet Metal
-
YPI-3048 CNC High-speed Hydraulic Turret Stamping Machine/Punching Machine for Sheet Metal
-
YPQ-3048 CNC High-speed Hydraulic Turret Stamping Machine for Sheet Metal
-
YPE-3048 CNC High-speed Mechanical Turret Punching Machine for Sheet Metal
-
High Ductility Cold Rolled Ribbed Steel Bar Production Line
-
METAL CRAFT COINING MACHINE
-
Double Oil-Cylinder CNC Internal Pull Broaching Machine
-
Double Oil-Cylinder Vertical Internal Push CNC Broaching Machine
-
Horizontal Hydraulic Internal Broaching Machine
-
CNC Hydraulic Internal Pull Vertical Broacher
Popular Searches
- forging hammer
- dth hammer
- drilling hammer
- hole hammer
- pick
- hollow anchor bar
- wearing
- cone crusher accessory
- wearing part
- tungsten carbide button
- hydraulic breaker chisel
- drill rod
- rock breaker chisel
- hydraulic hammer breaker chisel
- spare parts chisel
- spare parts rock chisel
- point chisel
- breaker parts chisel
- hydraulic breaker rock chisel
- mining machine part
- rock drilling tool
- water well drilling tool
- rock drill tool
- test liner
- chisel
- breaker hammer
- metallographic
- geography
- hydraulic breaker hammer
- rock hammer
Recommended Products
- Circular Chain With Flat Connecting Ring
- Circular Chain With Flat Connecting Ring
- Circular Chain With Flat Connecting Ring
- Flat Tooth Profile Connecting Ring
- Circular Chain With Flat Connecting Ring
- Circular Chain With Flat Connecting Ring
- Circular Chain With Flat Connecting Ring
- Circular Chain With Flat Connecting Ring
- Scraper Conveyor
- Scraper Conveyor
- Scraper Conveyor
- Scraper Conveyor
Find Similar Products By Category
- Manufacturing & Processing Machinery > Mining Machinery > Mining Machinery Parts
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
David Cheung
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile



ROTARY TABLE
THREE-JAW SELF-CENTERING CHUCKS
VERTICAL/HORIZONTAL DIVIDING HEAD
SUPER SPACER
UNIVERSAL DIVIDING HEAD
SEMI-UNIVERSAL DIVIDING HEAD





SEMI-UNIVERSAL DIVIDING HEAD
Magnetic Chuck
Universal Dividing Head
Hydraulic Power Machine Vise
J7325 Milling Chuck Set(collet)
40-Position Quick Change Toolpost
Direct Dividing Head
Piston/Wedge Type Quick Change Toolpost
Vertical/Horizontal Rotary Working Table
ER Series Milling Chuck Set
Three Jaw Self-centering Chuck
Machine Vise
4 Jaw Independent Chuck
Semi-universal Dividing Head
YPH-3044 CNC High-speed Hydraulic Turret Stamping Machine/Punching Machine for Sheet Metal
YPI-3048 CNC High-speed Hydraulic Turret Stamping Machine/Punching Machine for Sheet Metal
YPQ-3048 CNC High-speed Hydraulic Turret Stamping Machine for Sheet Metal
YPE-3048 CNC High-speed Mechanical Turret Punching Machine for Sheet Metal
High Ductility Cold Rolled Ribbed Steel Bar Production Line
METAL CRAFT COINING MACHINE
Double Oil-Cylinder CNC Internal Pull Broaching Machine
Double Oil-Cylinder Vertical Internal Push CNC Broaching Machine
Horizontal Hydraulic Internal Broaching Machine