What are the main advantages of Drill pipe thread oil
2026-02-26
Drill pipe thread oil (thread oil/thread grease) is the core supporting material for connecting drilling tools in petroleum and geological drilling. Its core advantages are concentrated in five dimensions: extreme pressure anti-wear, sealing and leak prevention, anti-corrosion and rust prevention, working condition adaptation, and operational efficiency enhancement. The following is the official professional statement:
1、 Ultimate extreme pressure and anti-wear, eliminating sticking and damage
Under high torque, strong axial load, and severe vibration underground conditions, providing a continuous and high-strength lubricating film significantly reduces the friction coefficient of the thread engagement surface.
Effectively isolate direct metal contact to prevent irreversible damage to threads such as sticking, biting, scratching, and tooth breakage caused by high temperature and high pressure.
Significantly reduce the resistance of the upper and lower buckles, achieve precise torque control, and avoid connection failure caused by friction loss.
2、 Efficient sealing and leak prevention to ensure the integrity of the wellbore
Fill the threaded tooth base, tooth crest, and meshing gap to form a continuous and dense plastic sealing layer, which cooperates with the threaded mechanical seal.
Effectively block the leakage of high-pressure drilling fluid, formation water, and oil and gas, maintain pressure balance in the well, and prevent safety risks such as well leakage and well kick.
Suitable for various drilling fluid systems such as water-based, oil-based, synthetic based, etc., with stable sealing performance and no damage from the medium.
3、 Long term anti-corrosion and rust prevention, extending the service life of drilling tools
Form a dense and strong adhesion protective film on the surface of the thread to isolate corrosive media such as moisture, salt, and hydrogen sulfide.
Inhibit electrochemical corrosion and chemical erosion, significantly slowing down the corrosion, pitting, and stress corrosion cracking rates of threads.
Reduce the decrease in thread strength and loss of fit accuracy caused by corrosion, and extend the overall service life of the drill pipe.
4、 Wide temperature and wide range adaptation, suitable for extreme underground environments
It has excellent high temperature stability and low temperature fluidity, and its operating temperature range usually covers -20 ℃ to 200 ℃ .
No loss, no coking, no carbonization under high temperature, continuously maintaining lubrication and sealing efficiency.
It does not solidify or crack in low-temperature environments, ensuring that the drill pipe can be connected and operated normally in cold regions or low-temperature sections of deep wells.
5、 Improve homework efficiency and reduce comprehensive operation and maintenance costs
Simplify the operation of loading and unloading, reduce auxiliary labor hours, and improve the efficiency of drilling rod disassembly and drilling.
Reduce the frequency of thread maintenance and repair, and lower the cost of scrapping and replacing drilling tools.
Reduce complex accidents such as drill breakage, well drop, and stuck due to thread faults, and lower non production time and emergency costs.
After disassembling, there is no solid residue or coating peeling, making it easy to clean and reuse threads.
6、 Safe and environmentally compatible, in compliance with industry standards
Compatible with high-strength alloy steel materials such as drill rods and drill collars, it does not pose hidden dangers such as hydrogen embrittlement and intergranular corrosion.
Environmentally friendly products are biodegradable and meet the environmental requirements for drilling in marine and sensitive areas.
Complies with industry standards such as API and SY/T, and is compatible with various drilling tool thread connection specifications.
1、 Ultimate extreme pressure and anti-wear, eliminating sticking and damage
Under high torque, strong axial load, and severe vibration underground conditions, providing a continuous and high-strength lubricating film significantly reduces the friction coefficient of the thread engagement surface.
Effectively isolate direct metal contact to prevent irreversible damage to threads such as sticking, biting, scratching, and tooth breakage caused by high temperature and high pressure.
Significantly reduce the resistance of the upper and lower buckles, achieve precise torque control, and avoid connection failure caused by friction loss.
2、 Efficient sealing and leak prevention to ensure the integrity of the wellbore
Fill the threaded tooth base, tooth crest, and meshing gap to form a continuous and dense plastic sealing layer, which cooperates with the threaded mechanical seal.
Effectively block the leakage of high-pressure drilling fluid, formation water, and oil and gas, maintain pressure balance in the well, and prevent safety risks such as well leakage and well kick.
Suitable for various drilling fluid systems such as water-based, oil-based, synthetic based, etc., with stable sealing performance and no damage from the medium.
3、 Long term anti-corrosion and rust prevention, extending the service life of drilling tools
Form a dense and strong adhesion protective film on the surface of the thread to isolate corrosive media such as moisture, salt, and hydrogen sulfide.
Inhibit electrochemical corrosion and chemical erosion, significantly slowing down the corrosion, pitting, and stress corrosion cracking rates of threads.
Reduce the decrease in thread strength and loss of fit accuracy caused by corrosion, and extend the overall service life of the drill pipe.
4、 Wide temperature and wide range adaptation, suitable for extreme underground environments
It has excellent high temperature stability and low temperature fluidity, and its operating temperature range usually covers -20 ℃ to 200 ℃ .
No loss, no coking, no carbonization under high temperature, continuously maintaining lubrication and sealing efficiency.
It does not solidify or crack in low-temperature environments, ensuring that the drill pipe can be connected and operated normally in cold regions or low-temperature sections of deep wells.
5、 Improve homework efficiency and reduce comprehensive operation and maintenance costs
Simplify the operation of loading and unloading, reduce auxiliary labor hours, and improve the efficiency of drilling rod disassembly and drilling.
Reduce the frequency of thread maintenance and repair, and lower the cost of scrapping and replacing drilling tools.
Reduce complex accidents such as drill breakage, well drop, and stuck due to thread faults, and lower non production time and emergency costs.
After disassembling, there is no solid residue or coating peeling, making it easy to clean and reuse threads.
6、 Safe and environmentally compatible, in compliance with industry standards
Compatible with high-strength alloy steel materials such as drill rods and drill collars, it does not pose hidden dangers such as hydrogen embrittlement and intergranular corrosion.
Environmentally friendly products are biodegradable and meet the environmental requirements for drilling in marine and sensitive areas.
Complies with industry standards such as API and SY/T, and is compatible with various drilling tool thread connection specifications.
