Home > Products > drill collar > Non-magnetic Drill Collar
Non-magnetic Drill Collar
- 1 Piece / Pieces per Month
- Qingdao Tianjin Shanghai etc.
- T/T Credit Card
- API-7-1 Standard single cone drill bit
- 6 7 11 12 degree Diameter 32mm Taper Knock off drill bit
- Oil Well Api Oilfield Fishing Tool Overshot Grapple Assembly/Oil Well Magnetic Fishing Head/Cable Righting Fishing Head
- Drop Shipping API Oilfield Releasing Overshot 4 11/16" Oil Fishing Tools LT119
- API compliant fishing tool overshot for oil field downhole work
- Oil Well fishing tool sucker rod overshot/circulating overshots
Product Details
Place of Origin: | Shandong, China | Brand Name: | Nera | Type: | Drill Collar |
Machine Type: | Drilling Tool | Certification: | API | Material: | Other, Stainless Steel, Non-magnetic material, P550, according to your demands |
Processing Type: | Forging | Use: | Well Drilling |
Product Description
Specifications
1).API standard2).Safe, long service time
3)Delivery on time
4)Produce directly, competitive price
5)Cold rolled threads
Nara Petroleum Mechanical Manufacture Co. Ltd, estabished in 2007 and located in the industrial park of Chinese second largest oil field in Dongying City-Shengli Oil Field, is a high-tech private limited liability company which takes the lead in developing, manufacturing and selling oil machinery.
This product is made of first-class non-magnetic material to monitor whether the borehole goes following the designed path to insure of accurate measurement.
It's manufacture process is: Smelting, Electroslag remelting, Forging by precision forging machine, Solution strengthening, Ultrasonic testing, Mechanical processing, Magnetic permeability testing and Finished product testing.
Technical specifications and parameters (adjust to your demands)
Specification | Connection | O.D (mm)(±3.0) | I.D (mm) (±1.6) | length (mm) ( ±152) | Bevel Diameter (mm)( ±0.4) |
WCZT-105 | NC31-41(2-7/8IF) | 104.78 | 50.8 | 9144 | 100.40 |
WCZT-121 | NC35-47 | 120.65 | 50.8 | 9144 | 114.70 |
WCZT-127 | NC38-50(3-1/2IF) | 127.00 | 57.15 | 9144 | 121.05 |
WCZT-152 | NC44-60 | 152.40 | 57.15 | 9144 or 9450 | 144.46 |
WCZT-152 | NC44-60 | 152.40 | 71.44 | 9144 or 9450 | 144.46 |
WCZT-159 | NC44-62 | 158.75 | 57.15 | 9144 or 9450 | 149.23 |
WCZT-159 | NC46-62(4IF) | 158.75 | 71.44 | 9144 or 9450 | 150.02 |
WCZT-165 | NC46-65(4IF) | 165.10 | 57.15 | 9144 or 9450 | 154.78 |
WCZT-165 | NC46-65(4IF) | 165.10 | 71.44 | 9144 or 9450 | 154.78 |
WCZT-172 | NC46-67(4IF) | 171.45 | 57.15 | 9144 or 9450 | 159.54 |
WCZT-178 | NC50-70(4-1/2IF) | 177.80 | 57.15 | 9144 or 9450 | 164.70 |
WCZT-178 | NC50-70(4-1/2IF) | 177.80 | 71.44 | 9144 or 9450 | 164.70 |
WCZT-185 | NC50-72(4-1/2IF) | 184.15 | 71.44 | 9144 or 9450 | 169.46 |
WCZT-197 | NC56-77 | 196.85 | 71.44 | 9144 or 9450 | 185.34 |
WCZT-203 | NC56-80 | 203.20 | 71.44 | 9144 or 9450 | 190.10 |
Non-magnetic Drill Collar Mechanical Capability
O.D Range mm (inch) | Yield Strength Rt MPa (psi) | Tensile Strength Rm MPa (psi) | Extensibility Rate % | HB | AKVJ |
79.4-171.4 (3-1/8-6-3/4) | ≥758 (≥110) | ≥827 (≥120) | ≥18 | 285 | ≥75 |
177.8-279.4 (7-11) | ≥689 (≥100) | ≥758 (≥110) | ≥20 | 360 | ≥75 |
We have our own patented products and has passed the attestation of ISO9000:2000 quality system and API, obtained the certificate of qualified supplier for PetroChina and Sinopec and Class B qualification of PetroChina well control, and had the honor to win Prizes of Technique Innovation and S&T of Dongying City in 2009.
Our main business includes design and manufacture of downhole drilling tools and wired MWD equipment, manufacture and sales of oil pipe and screw drilling tools, and main products include IBOP, casing protector,casing milling tool, adjustable tapered stabilizer, oil pressure tapered stabilizer, NRPs, MWD nonmagnetic sub, HWDP and so on, totally over 30 series and 10 categories.
We will package and ship products according to your requirements.
Service contributes to quality and quality contributes to confidence, which is our enterpress slogan and mission. We have developed a complete, transplantable enterprise management and operation mode of design, production and after-sale service, with the spirit of "unity, progressive, innovative and efficient," and design tools of three-dimensional solid, finite element analysis, motion simulation and so on.
We will try our best to provide you best service! Looking forward to cooperate with you!
Sharon
Nera Petroleum Mechanical Manufacture Co., Ltd
Add:No. 2 Juzhou Road, Dongying Developing Zone, Dongying, Shandong, China (Mainland)
Mobile NO.:15066013625
Tel:86-0546-8175080
Fax:86-0546-8175070
Skype: sharonzhang28
Web:
Contact Us
- Dongying Nera Petroleum Mechanical Manufacture Co., Ltd.
- Contact nameKevin Qin
- Phone86-546-8175070
- AddressNo. 2, Juzhou Road, Development Zone
Accessories | BOP | downhole mud motor | downhole tool |
drill collar | Drill Pipe | Drill Pipe Float Valve | Fishing Tools |
MWD/LWD and accessories | New Products | stabilizer | Subs |
- API 6A Weco Plug Valve High Pressure
- Plug valve fig 1502 and repair kit for oilfield
- API plug valve
- 90mm DTH bit flat face domed button down the hole drilling bits DHD3.5 DTH bit
- DTH hammer drill bit150mm dth Drill Bits 152mm dth CIR 130 Low Air Pressure Dia.160mm Rock Drill Bit cir For Well Drilling Machines
- 8 Inch Dth Drill Bit Hard Rock Drilling Water Well Bits
- Mission60 DTH Rock Drill Bits for Water Well Drilling
- Oil drilling rig PDC drill bit
- Oil Well Drilling Pdc Bits Prices
- PDC Drill Bit For Oil Drilling Tool
- Miningwell tricone carbide bits three cone tricone bit 7 for water oil gas well
- API tungsten carbide drill bits for deep water well drilling
Popular Searches
Recommended Products
- REBOUND CNC plasma cutting machinery with bevel head 30mm
- Taper Hollow Spindle Menegatto
- Mini Lab Jacketed Glass Reactor High Borosilicate Reaction Vessel
- How Do You Make Charcoal Balls(0086-15978436639)
- Customized Industrial Chemical Reaction Jacketed Glass Reactor
- REBOUND cnc detachable gantry plasma and flame cutting machinery sheet
- Best price cnc detachable plasma cutting machinery for gas-plasma cutting
- helical rack and pinion cnc detachable plasma cutting machinery automatic high safety level
- pump inside air detachable plasma cutting machinery sliding work bench
- solenoid valve for detachable plasma cutting machinery lokermann high safety level
- small detachable plasma beam cutting machinery
- Briquette Making(86-15978436639)
Find Similar Products By Category
- Machinery > Energy & Mineral Equipment > Mining Machinery > Mining Machine Parts
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- 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-
Kevin Qin
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-