Spiral Drill Collar · API · Customized
API Slick and Spiral Drill Collar Heavy Weight Dilling Collar Bit Tool AISI 4145h
US$ 199-6858
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Drill Collar is the basic component in the BHA which provides weight on the bit for drilling and keeps the drill string in tension.
TIANHE Drill Collar is manufactured from AISI 4145H modified quenched and tempered steel and is heat treated along its entire length for uniform toughness and durabi
- TIANHE OIL GROUP HUIFENG PETROLEUM ...
-
- Heilongjiang, China
- ISO9001:2015
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
API 7-1 Drill Collar / Slick and Spiral Drill Collar
US$ 3900-4000
/ sets
10 sets (MOQ)
10 sets (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: Adds weight to the drill bit, keeping it in contact with the formation while providing stability to the drill string.
-Specifications:
1) Size: Outer diameters of 3-1/8" to 11", with standard lengths of 31 feet.
2) Material: Alloy steel w
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
Spiral Drill Collar API 7-1 P350 P550 Drill Collar
US$ 3900-4000
/ sets
10 sets (MOQ)
10 sets (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: The New Spiral Drill Collar from Goldenman Petroleum Equipment Co., Limited is engineered to add significant weight to the drill bit, ensuring it maintains consistent contact with the geological formation. This essential tool also provides the necessary
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Non-magnetic Drill Collar · Oil Mining · Customized
Hole Oil Drilling Customized Nmdc Slick Non Magnetic Spiral Drill Collar
US$ 800-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Hole oil drilling Customized Nmdc slick Non Magnetic Spiral Drill Collar
A. Slick Drill Collar
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large
- Dongying Tianrui Petroleum Technology Co., Ltd.
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Non-magnetic Drill Collar · Oil Mining · Customized
API 7-1 Standard Drilling Rig Non-Magnetic Spiral Elevator Groove Drill Collar
US$ 800-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
API 7-1 Standard drilling rig Non-Magnetic spiral elevator groove Drill Collar
A. Slick Drill Collar
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by
- Dongying Tianrui Petroleum Technology Co., Ltd.
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Non-magnetic Drill Collar · Oil Mining · Customized
API 7-1 Drilling Tools Steel Casing Mwd Nmdc Spiral Non-Magnetic Drill Collar
US$ 800-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
API 7-1 drilling tools steel casing MWD Nmdc spiral Non-Magnetic Drill Collar
A. Slick Drill Collar
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by l
- Dongying Tianrui Petroleum Technology Co., Ltd.
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
API 7-1 Non-Magnetic Spiral Drill Collar for Petroleum
US$ 1200-1500
/ pcs
10 pcs (MOQ)
10 pcs (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: Designed to enhance drilling operations, this drill collar adds necessary weight to the drill bit, ensuring optimal contact with the geological formation. It also ensures stability and sturdiness to the entire drill string, making it an indispensable t
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Non-magnetic Drill Collar · Oil Mining · Customized
API 7-1 Drilling Tools Oil Well Slick Spiral String Petroleum Drill Collars
US$ 800-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
API 7-1 Drilling tools Oil Well Slick Spiral String Petroleum Drill Collars
A. Slick Drill Collar
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by lar
- Dongying Tianrui Petroleum Technology Co., Ltd.
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Spiral Drill Collar · API · High Manganese Steel
API 7-1 Spiral Drill Collar for Oil Fields Core Components
US$ 3900-4000
/ sets
10 sets (MOQ)
10 sets (MOQ)
DRILL COLLAR
1. Material of API 7-1 Non-Magnetic Drill Collar Slick Drill Collar OD 79.4mm to 279.4mm: 4145H/4145H mod or Non-magnetic.
2. Standard: API7-1, NS-1.
A. Slick Drill Collar
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Non-magnetic Drill Collar · Oil Mining · Customized
API Spec 7 P530 P550 Slick Non-Magnetic Spiral Type Drill Collars
US$ 800-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
API Spec 7 P530 P550 slick Non-Magnetic Spiral Type Drill Collars
A. Slick Drill Collar
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidi
- Dongying Tianrui Petroleum Technology Co., Ltd.
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
-
What materials are commonly used in the manufacture of Spiral Drill Collars?
Spiral Drill Collars are typically made from high-quality steel alloys such as chrome and manganese. The choice of material depends on factors like drilling environment, required strength, and corrosion resistance. Consulting with industry experts can help you determine the most suitable material.
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How can I find reliable suppliers for Spiral Drill Collars in China?
To find reliable suppliers in China, you can utilize online platforms, referrals, and industry exhibitions to identify reputable manufacturers. Conduct thorough background checks, request product samples, and analyze customer feedback to ensure credibility. Maintaining direct communication with suppliers is essential.
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What are the benefits of purchasing Spiral Drill Collars wholesale?
Procuring Spiral Drill Collars wholesale offers cost savings, bulk discounts, and diverse product options. Wholesale transactions enable you to obtain a steady supply of high-quality products at competitive prices. Reliable suppliers can accommodate customized requirements and provide efficient delivery, streamlining your procurement process.
Spray · Customized · High Manganese Steel
API 7-1 8-5/8 Reg 11 Inch Od Drill Collar for Oil Well Drilling Spiral Slick DC
US$ 1000-2000
/ pieces
5 pieces (MOQ)
5 pieces (MOQ)
DRILL COLLAR
1. Discover the superior material quality of the API 7-1 Non-Magnetic Drill Collar! Our Slick Drill Collar, with an outer diameter ranging from 79.4mm to 279.4mm, is crafted from top-grade 4145H/4145H mod steel, or select our non-magnetic option for unparalleled per
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
API Standard Heavy Weight Drill Pipe Slip Slick Spiral Drill Collar for Oil Drilling
US$ 3900-4000
/ sets
10 sets (MOQ)
10 sets (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: This essential component strategically adds weight to the drill bit, ensuring it maintains contact with the formation for optimal drilling efficiency, while simultaneously providing indispensable stability to the entire drill string.
-Specifications
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Non-magnetic Drill Collar · Oil Mining · Customized
6 1/2" Spiral API 4145h Alloy Steel Drilling Tool Non-Magnetic Drill Collar
US$ 800-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
6 1/2" Spiral API 4145h Alloy Steel drilling Tool Non-Magnetic Drill Collar
A. Slick Drill Collar
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by lar
- Dongying Tianrui Petroleum Technology Co., Ltd.
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Non-magnetic Drill Collar · Oil Mining · Customized
API Certificated Nmdc Spiral Slick Non Magnetic Drill Collar for Oil Well Drilling Rig
US$ 800-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
API Certificated Nmdc spiral slick Non Magnetic Drill Collar for Oil Well Drilling Rig
A. Slick Drill Collar
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole t
- Dongying Tianrui Petroleum Technology Co., Ltd.
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Customized · API · Oil Mining
Non-Magnetic Drill Collar spiral and Slick Drill Collar
US$ 169-189
/ pieces
1 pieces (MOQ)
1 pieces (MOQ)
DRILL COLLAR
1. Premium Material of API 7-1 Non-Magnetic Drill Collar: Our Slick Drill Collar ranges from OD 79.4mm to 279.4mm, crafted from top-tier 4145H/4145H mod or a superior Non-magnetic alloy.
2. Industry Standards: Compliant with API 7-1 and NS-1 standards, ensuring rel
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
API Slick Spiral Drill String Nc26 Drill Collar 3 1/2 Inch for Oil & Gas
US$ 1210-1690
/ pcs
10 pcs (MOQ)
10 pcs (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: Our expertly engineered drill collars add substantial weight to the drill bit, ensuring it remains in constant contact with the geological formation, while offering unparalleled stability to the drill string for optimal drilling performance.
-Specif
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
High-Quality API 4 1/2 Reg Drill Collar Slick Spiral Drill String
US$ 1250-1550
/ pcs
5 pcs (MOQ)
5 pcs (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: Meticulously engineered to add substantial weight to the drill bit, ensuring constant contact with the geological formation while delivering unmatched stability to the entire drill string.
-Specifications:
1) Size: Available in outer diameters rang
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
API 7-1 Spiral Drill Collar for High-Efficiency Drilling Operations
US$ 3900-4000
/ sets
10 sets (MOQ)
10 sets (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: The Drill Collar is an essential component that significantly enhances drilling operations by adding weight to the drill bit. It ensures continuous contact with the geological formation, thereby stabilizing the entire drill string and optimizing perfor
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Non-magnetic Drill Collar · Oil Mining · Customized
API Standard Heavy Weight Drill Pipe Slip Slick Spiral Drill Collar for Oil Drilling
US$ 800-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
API Standard Heavy Weight Drill Pipe slip slick Spiral Drill Collar for Oil Drilling
A. Slick Drill Collar
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole tra
- Dongying Tianrui Petroleum Technology Co., Ltd.
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
Spiral Drill Collar API 7-1 for Drilling Use
US$ 3900-4000
/ sets
10 sets (MOQ)
10 sets (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: This robust and essential component adds significant weight to the drill bit, effortlessly keeping it in constant and effective contact with the formation. It also ensures unparalleled stability to the entire drill string, optimizing your drilling oper
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
Premium Spiral Drill Collar for Effective Drilling Machine Solutions
US$ 3900-4000
/ sets
10 sets (MOQ)
10 sets (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: The Premium Spiral Drill Collar is meticulously designed to add substantial weight to the drill bit, ensuring consistent contact with the formation. This feature not only enhances the drilling efficiency but also imparts remarkable stability to the ent
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
API 7-1 Slick and Spiral Drill Collar in Stock
US$ 3900-4000
/ sets
10 sets (MOQ)
10 sets (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: Our drill collar is meticulously engineered to add substantial weight to the drill bit, ensuring it remains in constant contact with the formation. This crucial feature stabilizes the drill string, enhancing operational efficiency and precision.
-Spec
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Non-magnetic Drill Collar · Oil Mining · Customized
4145h Spiral Drill Collar R2 Length for Well Drilling
US$ 2000
/ pcs
1 pcs (MOQ)
1 pcs (MOQ)
4145H Spiral Drill Collar R2 length for well drilling
I. Drill collar Types
Normally we are supply 4 types of drill collars as below:
A. Slick Drill Collar
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep
Non-magnetic Drill Collar · Oil Mining · Customized
API Spec. Slick Drill Collar and Spiral Drill Collar
US$ 2000
/ pcs
1 pcs (MOQ)
1 pcs (MOQ)
API SPEC. Slick Drill Collar and Spiral Drill Collar
I. Drill collar Types
Normally we are supply 4 types of drill collars as below:
A. Slick Drill Collar
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep d
Customized · Spiral Drill Collar · Oil Mining
API 7-1 Drill Collar Drilling Efficiency
US$ 3900-4000
/ sets
10 sets (MOQ)
10 sets (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: Our drill collars are ingeniously designed to add significant weight to the drill bit, ensuring unrivaled contact with the formation and providing indispensable stability to the entire drill string, enhancing your drilling precision and efficiency.
-S
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
Premium 3 1/2 Inch Nc26 Drill Collar for Oil & Gas
US$ 3900-4000
/ pcs
10 pcs (MOQ)
10 pcs (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: This essential tool adds significant weight directly to the drill bit, ensuring it remains engaged with the geological formation. It also enhances the stability of the entire drill string, optimizing performance and efficiency.
-Specifications:
1)
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
API 7-1 Drill Collar for Drilling String
US$ 3900-4000
/ sets
10 sets (MOQ)
10 sets (MOQ)
DRILL COLLAR - The Backbone of Your Drilling Operations!
Drill Collar - Elevate Your Drilling Efficiency with Our Advanced Technology!
- Purpose: Skillfully engineered to add essential weight to the drill bit, ensuring constant contact with the formation, while seamlessly providing robus
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Non-magnetic Drill Collar · Oil Mining · Customized
API 7-1 Petroleum Oil Well Borehole Rig Integral Slips String Spiral Drilling Collar
US$ 800-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
API 7-1 Petroleum oil well Borehole Rig Integral slips string spiral Drilling Collar
A. Slick Drill Collar
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole tra
- Dongying Tianrui Petroleum Technology Co., Ltd.
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
Slick Drill Collar API 7-1
US$ 3900-4000
/ sets
10 sets (MOQ)
10 sets (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: This essential component adds crucial weight to the drill bit, ensuring it maintains seamless contact with the geological formation. It also provides unparalleled stability to the drill string, enhancing overall drilling efficiency.
-Specifications:
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
Customized · Spiral Drill Collar · Oil Mining
API 7-1 Drill Collar for Drilling Operations
US$ 3900-4000
/ sets
10 sets (MOQ)
10 sets (MOQ)
DRILL COLLAR
Drill Collar
-Purpose: Designed to add substantial weight above the drill bit, this essential component ensures that the bit remains in constant contact with the geological formation. By providing crucial stability to the drill string, it enhances the precision and efficienc
- Goldenman Petroleum Equipment Co., Limited
-
- Shandong, China
- Contact Now
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