Oil Extraction Hose
Oil drilling rubber hoses are key flexible connection components in oil and gas drilling operations, specially designed for transporting drilling fluids (mud) in extremely high-pressure, high-wear and corrosive environments. It is hailed as the "artery" of the drilling system, connecting key equipment such as drilling pumps, risers and water taps.
- Product Introduction
Oil drilling rubber hoses are key flexible connection components in oil and gas drilling operations, specially designed for transporting drilling fluids (mud) in extremely high-pressure, high-wear and corrosive environments. It is hailed as the "artery" of the drilling system, connecting key equipment such as drilling pumps, risers and water taps. Its performance directly affects the efficiency and safety of drilling operations.
Product Structure And Features
The drilling rubber hose adopts a multi-layer composite reinforced structure to ensure its excellent durability under high pressure, pulse and harsh working conditions.
Inner rubber layer
Made of synthetic rubber with high wear resistance, oil resistance and mud corrosion resistance, it can effectively resist the erosion of abrasive solid particles in the drilling fluid, ensuring the purity and smoothness of medium transportation.
Inner rubber protective layer
Enhances the sealing and integrity of the inner rubber, providing an additional tear-resistant barrier.
Middle adhesive layer
As a bonding transition layer, it effectively integrates the inner layer and the reinforcing layer and shares part of the stress.
Steel wire winding layer
Core reinforcing structure. It is precisely wound with several layers of high-strength steel wires, providing extremely high burst pressure and excellent resistance to pulse fatigue, and is the key to withstanding the high-pressure output of the drilling pump.
Outer rubber layer
Made of synthetic rubber that is wear-resistant, weather-resistant and resistant to ozone aging, it protects the internal reinforcing layer from physical damage, atmospheric aging and erosion by corrosive gases such as hydrogen sulfide.
Core Features
Ultra-high pressure resistance
Specially designed for high-pressure working conditions such as cementing, fracturing and drilling in oil fields.
Outstanding pulse life
The steel wire winding structure can effectively absorb and resist the continuous pressure pulses generated by the drilling pump.
Excellent flexibility and flex resistance
It can adapt to the relative movement between the derrick and the equipment, facilitating installation and adjustment.
Comprehensive medium compatibility
Suitable for water-based, oil-based mud, crude oil, fracturing fluid and normal-temperature water, etc.
Enhanced environmental tolerance
The specially designed formula can resist hydrogen sulfide erosion and is suitable for harsh geological environments.
Main Application Scope
This product is widely used in all key links of oil drilling and downhole operations:
Hose
As a drilling hose, it is used to connect the top of the derrick riser to the vertically movable faucet and is an indispensable flexible connector in the drilling fluid circulation system.
01
Pump discharge pipeline
Installed between the drilling pump and the riser, it is used to compensate for installation errors, absorb vibrations and pulses, and protect fixed pipelines and equipment.
02
Mud transportation
Under high-pressure conditions, transport water-based or oil-based mud pumped out from rotary drilling equipment with an aniline point of no less than 66°C.
03
Oilfield downhole operations
In cementing, fracturing, well servicing and other operations, it is used to transport high-pressure media such as cement slurry, fracturing fluid, crude oil and return materials.
04
Other fields
It is also applicable to high-pressure fluid transportation in fields such as petroleum geological exploration, small drilling RIGS, and water conservancy coal mining.
05
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