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Gas Recovery Solutions

  Oil / Condensate Storage Tank Vent Gas
  Tianyi is the leader in the capture of methane gas from storage tanks in China, with hundreds of successful applications including SINPEC,SNPC and Sinkiang Oil&Gas field.
  Oil and Strorage Tank Vapor Recovery and Field Gas Gathering - One of the largest sources of methane emissions in the Oil & Gas Industry is the flaring and venting of Associated Gas from Oil Production Facilities. 
  Two of the largest contributors are Storage Tank Vent Gas and Well Venting and Flaring .
  Vapor Recovery Units (VRU) - Compressor based recovery system is the utilization of vapor recovery units (VRU's) to capture these methane vent gas emissions. Benefits of vapor recovery unit (VRU) utilization include:
 1) Capture up to 95% of hydrocarbon vapors being vented from storage tanks
 2) Recovered vapors have higher Btu content than pipeline quality natural gas
 3) Recovered vapors are more valuable than natural gas and have multiple uses, including condensate recovery
  Wellhead / Casinghead Gas
  Oil companies across the globe vent casinghead gas in order to increase production from older wells. 
  Tianyi has many years experience helping operators capture this vent gas – both maximizing the value of the vent gas & increasing oil production.
  Casinghead Gas - most mature formations produce more oil if the gas pressure on the casing (annulus) is reduced. This is often accomplished by venting the casinghead gas at or near the wellhead. Our wellhead/casinghead gas recovery compressor unit can automatically reduce back pressure in the well annulus,allowing gas and fluids to flow easily into the well bore, significantly increasing production,allowing the well bore to remain clear and stable,
 resulting in a steady flow of gas and fluids.
  Offshore Vent Gas
  In China,our company is a leader in the capture&recovers of offshore vent gas. In these applications, space and weight are critical - and our unique designs and innovative approach allow our customers to successfully and economically capture this vent gas.