Oil recovery tree

Specifications We are one of biggest oil equipment manufacturer in Eastern China, we offer Oil recovery tree

  Oil recovery tree   Oil recovery tree is the assembly composed of valves and fittings, fluid control for oil and gas wells, and provide access to the production tubing string. It includes all of the above tubing head flange equipment. Christmas tree assemblies can be applied to many different combinations to meet the needs of any particular purpose. Christmas tree is divided into different roles by oil (from the spray, artificial lift), gas (natural gas and various acid gases), water injection, thermal recovery, fracturing, acidizing and other special wellhead. And in accordance with the formation of series of different pressure levels. Tree and tubing head gas is mainly used for gas production and gas injection. Natural gas as a relatively low density, low pressure column, whether gas or gas injection wellhead pressure is high, the flow rate high, easy to leak, and sometimes there will be natural gas, H2S, CO2 and other corrosive media, and thus gas tree seal and the material should have more stringent requirements. Sometimes to be safe, oil, dual valve casing are used, for some high-pressure valve high pressure gas wells using high-quality forged steel as a whole. Our Oil recovery tree and tubing head Stone is the main pressure parts forgings or castings through a special production from the smelter, it is high pressure, safety and reliability. Scope Working Pressure: 2,000 PSI ~ 20,000 PSI DN: 2.1/16 "~ 5.1 / 8" Working medium: oil, natural gas, mud, containing H2S, CO2 gas Operating temperature: -46 °C ~ 121 °C (LU level) Material Level: AA, BB, CC, DD, EE, FF Specification level: PSL 1 ~ 4 Performance levels: PR 1 ~ 2 Can be installed (gas) hydraulic safety valve