oilfield term kelly hose made in china

Flexible drilling rubber hoses play an important role in petroleum extraction. They should suffer high operating pressure, extreme operating temperature, abrasion and other inferior elements. Our special compounded synthetic rubber has been proven an effective and economical way to reject these problems. All our oilfield drill hoses are manufactured as API 7K or other related specifications.

Steel cable reinforcement loads most working pressure up to 15,000psi. The wires are usually zinc-plating or copper platting to improve steel wire resistant against rust and corrosion. Due to the thick reinforcement, the hoses should be handled or stored in correct way to avoid kicking or crushing. They will substantially decrease their rated operating pressure.

Rotary hose, Kelly hose, cement hose, mud hose, jumper hose and vibrator hose and choke & kill hoses are the most popular oilfield rubber hoses. They convey high-pressure drilling fluid from one place to another. Many end fittings are provided to satisfy different applications. Most end fittings are made according to API standards. Special order is also available.

As China’s first API authorized manufacturer of oilfield hoses, Jingbo has got the certificates of API Spec 7K-0376, API Spec 16C-0275, API Spec 16D-0109, API Spec Q1-2085 and API ISO9001-2008.

Jingbo exports hoses to more than 20 countries. Such as the USA, Russia, Brazil, Argentina, Iran, UAE, etc. We are ready to be your long term reliable partner of oilfield hoses.

As China’s first API authorized manufacturer of oilfield hoses, Jingbo has got the certificates of API Spec 7K-0376, API Spec 16C-0275, API Spec 16D-0109, API Spec Q1-2085 and API ISO9001-2008.

Jingbo exports hoses to more than 20 countries. Such as the USA, Russia, Brazil, Argentina, Iran, UAE, etc. We are ready to be your long term reliable partner of oilfield hoses.

The special structure and steel armored make the hose resistant to abrasion, corrosion, oil, cutting and specially resistant to high pressure which can be reached to 10000 psi

The hose can be used in the temperature from -20℃ to 93℃. The working pressure could be 15000 psi and the test pressure reach to 22500 psi while the burst pressure is 33750 psi

The hose is reinforced with multiple layers of textile fabric and steel cable, with one layer middle rubber placed between cable layers. This make the hose more stronger

The hose is used for flexible connection between standpipe and swivel (Rotary Drilling) or between pump and standpipe (Rotary Vibrator) for pumping mud at extra high pressure

The hose is made from modified nitrile with a stainless steel armored cover which is resistant to fire, abrasion, corrosion, cutting, gouging, oil and weather

The hose is specially designed for handling abrasive, corrosive, and oily drilling mud in the temperature from -20℃ to 82℃ and in the pressure of 7500 psi

We have built close relationships with the relevant products supplier such as connector, camlock, clamps and couplings. Except the 10 series of hoses, we can help you purchase hose fittings with high quality and low price, and we can provide you the hose assembly as well. We responsible for the quality of fittings and assemblies.

According to your procurement requirements, we provide one-stop service for foreign clients, especially the wholesaler and retailer who runs many kinds of products. Except our hoses products, we can help you purchase relevant fittings such as hydraulic hose connectors, quick couplings, camlocks and protection sleeves.

It’s a hose resistant to high temperature, high pressure, weathering and ozone used in oil field to transfer drilling mud, crude oil and petroleum products.

Orient provides all kinds of Oil & Gas Hose, including Choke & Kill Hose 5000psi, Choke & Kill Hose 10000psi, Choke & Kill Hose 15000psi, Rotary Vibrator Hose 5000psi, Rotary Vibrator Hose 7500psi, Bop Hose, Rotary Vibrator Hose Grade D Sour Service and Rotary Vibrator Hose Grade E Sour Service.

We produce high quality oil & gas hose and we can customize for you with best service and proper price. If you need oil & gas hose, just contact us on the website or send us email.

Rotary Vibrator Hose is designed for flexible connection between standpipe and swivel (Rotary Drilling) or between pump and standpipe (Rotary Vibrator) for pumping mud at extra high pressure in oil drilling and exploration work.

It meets the high demands of directional drilling and down linking with negative pressure pulses and elevated temperatures. This hose can also be used as a Motion Compensator hose for stabilization of rotary drilling and pumping equipment against vertical wave action on offshore drill platforms. The Motion Compensator hose is not recommended for phosphate ester fluids.

BOP Hose is an armored hose assemblies with flame resistant cover withstand minimum 700℃flame temperature at working pressure for 5 minutes without failure.

Choke & Kill Hose is used as flexible hose between the riser and manifold or around the ball joint of offshore drilling rigs, specially designed to withstand high pressure.

For Rotary Vibrator Hose, there are 6 grades. The working pressure is 1600 psi and the testing pressure is 3200 psi for grade A; working pressure 2000 psi and testing pressure 4000 psi for grade B; working pressure 4000 psi and testing pressure 8000 psi for grade C; working pressure 5000 psi, testing pressure 10000 psi and minimum burst pressure 12500 psi for grade D; working pressure 7500 psi, testing pressure 15000 psi and minimum burst pressure 18750 psi for grade E; working pressure 10000 psi and testing 15000 psi for grade E.

For Choke & Kill Hose, the working pressure could be 5000 psi, 10000 psi and 15000 psi according to different sizes; the testing pressure could be 10000 psi, 15000 psi and 20000 psi; and the corresponding minimum burst pressure could be 15000 psi, 22500 psi and 33750 psi.

The Rotary Vibrator Hose is produced according to API 7K-0376/ISO 14693; the Bop Hose is produced according to API 16D-0109/ISO 14693 and the Choke & Kill Hose is produced according to API 16C-0374/ISO 14693

A large-diameter (3-5 inch inner diameter), high-pressure flexible line used to connect the standpipe to the swivel. This flexible piping arrangement permits the kelly (and, in turn, the drill string and bit) to be raised or lowered while drilling fluid is pumped through the drill string.

New rubber compounds, higher working pressures and temperatures, stricter environmental and safety regulations – all make hose selection a challenge. At Gates, we make it easy. That’s because our line of high pressure oilfield hoses are made with the demands of today’s drilling methods in mind. From rotary-vibrator drilling hoses to choke and kill hoses, find oilfield hoses built tough to handle the pressure.

Onshore and offshore, today"s drilling environments demand the most advanced products, superior performance, and excellent service. Oil field hoses consists of High Pressure hoses, Rotary, Kelly, Vibrator, and Mud Pump hoses, Cementing hoses, Choke and Kill hoses, Blow Out Preventer (BOP) hoses, and Petroleum and Fuel Transfer hoses.

High pressure oil field hoses range from 2" ID up to 5" ID with a wide range of available end connections. These hoses are built strong and are designed to last.

Choke hoses and kill hoses are commonly grouped together as Choke & Kill hoses. These hoses are usually 2" to 3-1/2" ID armored hoses designed to survive those critical moments when a well experiences trouble. More dangerous environments commonly call for fire rated Choke & Kill hoses which can survive even longer if things really get out of hand.

Rotary drilling hoses which are commonly referred to as Kelly Hoses are used on the drilling rig as high pressure, flexible rubber, steel reinforced hoses used to connect the standpipe to the swivel or top drive. Made of heavy duty rubber and steel cables the rotary hose flexible piping allows the Kelly, the bit, and drill string to be raised and lowered while the drilling fluid is pumped through. The lowering of the drill string while pumping fluid is crucial to the drilling process and a durable reliable hose is a most. Usually made in diameters of 2", 2-1/2", 3", 3-1/2", and 4" ID"s and in lengths starting at 4ft vibrator hoses all the way up to 91ft.

suitable for rotary hose for flexible connection between the top of the drilling riser and the vertically movable water faucet in the oil drilling and mud delivery systems,and for the adjustment of installing error between the drilling pump line and the riser for the connection and vibration isolation.

Hose Reinforcement:2~ 6 layers spiraled by single high-strength steel wire, and rubber as a binder to make the layers into one complete and sound construction

n: a special type of nuclear log that measures the depth of each casing collar. Knowing the depth of the collars makes it easy to determine the exact depth of the formation to be perforated by correlating casing-collar depth with formation depth.

n: a long, hollow cylinder, usually steel, through which fluids are conducted. Oilfield tubular goods are casing (including liners), drill pipe, tubing, or line pipe.

n: a combination of a potential test and a bottomhole pressure test the purpose of which is to determine the effects of different flow rates on the pressure within the producing zone of the well to establish physical characteristics of the reservoir and to determine the maximum potential rate of flow.

n: a measuring instrument run inside casing to obtain an indication of the presence or absence of hydrocarbons outside the casing, to determine water saturation in a reservoir behind casing, to detect water movement in the reservoir, to estimate porosity, and to estimate water salinity.

Partner Australia’s Horizon Oil said that while there had been no oil spill to the environment, the WZ12-8E field would remain shut-in until the affected section of the flexible hose has been repaired, which is expected to take one to two months.

Drilling rotary and vibrator hoses (High Pressure Drilling Hoses) are designed as API 7K Spec as the flexible connection between the standpipe and swivel for pumping mud at a very high pressure in oil drilling and exploration. This hose features high strength spiral steel wire reinforcement which provides a very flexible connection capable of withstanding high pumping pressures at API working pressures, also called mud hose, cement hose, kelly hose or shock-resistant hose.

Our high pressure drilling hoses are often equipped with API end fittings. Connection type covers LP, NPT, TBG and BSPT thread, welding or integral forged union or flange.

Drilling hose(rotary hose)made according to API 7K spec, applies for flexible hose connection between the top of oil drilling stand pipe and vertical moved swivel joint in well drilling, well cementing, work-over and down-hole servicing operation. drilling hose is also used to adjust the installation mistake between drilling pipe line and stand pipe to avoid shake, sometimes to transfer high pressure oil and water base mud with the lowest aniline point of 60°C from the swivel pipe in high pressure, and down-hole operation high medium such as water, oil etc, drilling rotary hose can be used for prefect work too.