
OEM Customized Oil-Well Non-Rotating Drill String Pipe Protector for Drilling Downhole Tools
US$500.00-1,000.00 / Piece
1 Piece (MOQ)
US$500.00-2,000.00/ Piece
1 Piece (MOQ)
US$1,000.00-30,000.00/ Piece
1 Piece (MOQ)
US$500.00-1,000.00/ Piece
1 Piece (MOQ)
US$500.00-2,000.00/ Piece
1 Piece (MOQ)
US$1,000.00-30,000.00/ Piece
1 Piece (MOQ)
US$500.00-2,000.00/ Piece
1 Piece (MOQ)
OEM Customized Oil-Well Non-Rotating Drill String Pipe Protector for Drilling Downhole Tools
US$500.00-1,000.00 / Piece
1 Piece (MOQ)
Low Temperature Resistant Pressure Resistant Steel Non-Rotating Casing Wear Protector
US$500.00-1,000.00 / Piece
1 Piece (MOQ)
Abrasion Resistant Reliable Non-Rotating Steel Downhole Drill Pipe Protector
US$500.00-1,000.00 / Piece
1 Piece (MOQ)
High Strength Abrasion Resistant Steel Non-Rotating Downhole Drill Pipe Protector
US$500.00-1,000.00 / Piece
1 Piece (MOQ)
High Temperature Resistant Non-Rotating Steel Customizable Drill Pipe Protector for Drilling
US$500.00-1,000.00 / Piece
1 Piece (MOQ)
Shock Resistant Low Temperature Resistant Steel Non-Rotating Downhole Drill Pipe Protector
US$500.00-1,000.00 / Piece
1 Piece (MOQ)
Reliable Corrosion Resistant Non-Rotating Steel Custom Drill Pipe Protector
US$500.00-1,000.00 / Piece
1 Piece (MOQ)
Non-Magnetic High Strength Non-Rotating Steel Drill Pipe Protector for Drilling
US$500.00-1,000.00 / Piece
1 Piece (MOQ)
Wholesale Customized API Standard Oil Drilling Pipe Float Valve for Internal Blowout Prevention
US$500.00-2,000.00 / Piece
1 Piece (MOQ)
Sturdy Not Easily Deformed Flapper Steel OEM Custom Float Valve
US$500.00-2,000.00 / Piece
1 Piece (MOQ)
High Quality Sturdy Custom Flapper Steel Float Valve for Drilling Site
US$500.00-2,000.00 / Piece
1 Piece (MOQ)
Not Easily Damaged High Quality Downhole Flapper Steel Float Valve
US$500.00-2,000.00 / Piece
1 Piece (MOQ)
Durable Not Easily Damaged Flapper Steel Oil Drilling Float Valve
US$500.00-2,000.00 / Piece
1 Piece (MOQ)
Non-Toxic Rust-Proof Steel Flapper Float Valve for Drilling Site
US$500.00-2,000.00 / Piece
1 Piece (MOQ)
Wear Resistant High Temperature Resistant Steel Custom Flapper Float Valve
US$500.00-2,000.00 / Piece
1 Piece (MOQ)
Long Lasting Oxidation Resistant Steel Flapper Float Valve for Drilling Site
US$500.00-2,000.00 / Piece
1 Piece (MOQ)
High Quality Nmdc Non-Magnetic Drill Collar for Directional Oil Drilling
US$1,000.00-30,000.00 / Piece
1 Piece (MOQ)
High Precision Long Service Life Non-Magnetic Alloy Steel Drill Collar
US$1,000.00-30,000.00 / Piece
1 Piece (MOQ)
Reliable Impact Resistant Non-Magnetic Steel Drill Collar for Well Workover Operations
US$1,000.00-30,000.00 / Piece
1 Piece (MOQ)
Long Service Life High Hardness Steel Non-Mag Oilfield Drill Collar
US$1,000.00-30,000.00 / Piece
1 Piece (MOQ)
High Hardness Easy to Clean Non-Magnetic Custom Steel Drill Collar
US$1,000.00-30,000.00 / Piece
1 Piece (MOQ)
Low Temperature Resistant Reliable Non-Magnetic Steel OEM Custom Drill Collar
US$1,000.00-30,000.00 / Piece
1 Piece (MOQ)
Easy to Clean Reliable Non-Magnetic Austenitic Stainless-Steel Drill Collar
US$1,000.00-30,000.00 / Piece
1 Piece (MOQ)


Company Profile
Nera Petroleum Mechanical Manufacture Co.,Ltd.
Nera was established in March 2007 with a registered capital of 50.1 million yuan. The company covers an area of 60 mu and has constructed production workshops and R&D buildings totaling 50,000 square meters,with an annual production capacity meeting the demand for products worth 350 million yuan.
Since its inception,the company has adhered to the development philosophy of "innovation-driven,quality-oriented,and win-win cooperation," placing great emphasis on R&D investment. It was the first in Shandong Province to establish a wellbore trajectory control technology R&D center and a municipal-level enterprise technology center.
Rich Experience
Currently,the company holds 49 nationally authorized patents,including 20 invention patents,2 copyrights,and 4 design patents.
Technical Advantages
Downhole measement and control systems,including MWD/LWD,near-bit azimuth gamma tools,and other wellbore trajectory measurement instruments.
COMPANY PROFILE
Nera was established in March 2007 with a registered capital of 50.1 million yuan. The company covers an area of 60 mu and has constructed production workshops and R&D buildings totaling 50, 000 square meters, with an annual production capacity meeting the demand for products worth 350 million yuan.
Since its inception, the company has adhered to the development philosophy of "innovation-driven, quality-oriented, and win-win cooperation, " placing great emphasis on R&D investment. It was the first in Shandong Province to establish a wellbore trajectory control technology R&D center and a municipal-level enterprise technology center. In collaboration with Southwest Petroleum University and Beijing University of Posts and Telecommunications, the company has set up R&D bases, incubating various tools for efficiency enhancement, safety production tools, and downhole instrument measurement and control systems.
Currently, the company holds 49 nationally authorized patents, including 20 invention patents, 2 copyrights, and 4 design patents. Since 2013, the company has been consistently recognized as a National High-Tech Enterprise and has received titles such as Shandong Province's "One Enterprise, One Technology" Enterprise, Dongying City's Sci-Tech Enterprise, and Most Promising Sci-Tech Enterprise.
The company's main products span three major fields: 1. Downhole measement and control systems, including MWD/LWD, near-bit azimuth gamma tools, and other wellbore trajectory measurement instruments. 2. Drilling effiency-enhancing tools, such as integrated whipstocks, remote-controlled variable-diameter stabilizers, drill string friction and torque reducers, anti-splash valves, lost circulation subs, shock absorbers, hole openers, and high-performance positive displacement motors. 3. Internal blowt prevention tools, including ceramic drill string check valves (ceramic float valves), top drive hydraulic/manual kelly cocks, kelly cock upper and lower valves, and dart-type check valves. In partnership with multiple research institutions, the company has successfully completed numerous scientific research tasks.
Since its inception, the company has adhered to the development philosophy of "innovation-driven, quality-oriented, and win-win cooperation, " placing great emphasis on R&D investment. It was the first in Shandong Province to establish a wellbore trajectory control technology R&D center and a municipal-level enterprise technology center. In collaboration with Southwest Petroleum University and Beijing University of Posts and Telecommunications, the company has set up R&D bases, incubating various tools for efficiency enhancement, safety production tools, and downhole instrument measurement and control systems.
Currently, the company holds 49 nationally authorized patents, including 20 invention patents, 2 copyrights, and 4 design patents. Since 2013, the company has been consistently recognized as a National High-Tech Enterprise and has received titles such as Shandong Province's "One Enterprise, One Technology" Enterprise, Dongying City's Sci-Tech Enterprise, and Most Promising Sci-Tech Enterprise.
The company's main products span three major fields: 1. Downhole measement and control systems, including MWD/LWD, near-bit azimuth gamma tools, and other wellbore trajectory measurement instruments. 2. Drilling effiency-enhancing tools, such as integrated whipstocks, remote-controlled variable-diameter stabilizers, drill string friction and torque reducers, anti-splash valves, lost circulation subs, shock absorbers, hole openers, and high-performance positive displacement motors. 3. Internal blowt prevention tools, including ceramic drill string check valves (ceramic float valves), top drive hydraulic/manual kelly cocks, kelly cock upper and lower valves, and dart-type check valves. In partnership with multiple research institutions, the company has successfully completed numerous scientific research tasks.
Authentication
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
2007-03-16
Number of Employees:
118
Management System Certification:
ISO9001:2015, ISO45001:2018, ISO14001, Others
Address:
No. 55, Huihe Road, Dongying District, Dongying, Shandong, China
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