Oil and gas field production single well flow metering system

• Main Authors: XUE HAILIN, ZHAO YUEQIAN, ZHANG YI, XU HAIBO, LIU XIANGDONG
• Format: Patent
• Language: Chinese; English
• Published: 31.01.2023
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The utility model discloses an oil and gas field production single well flow metering system which comprises a plurality of production wells, each production well extends out of the well to form a production pipeline, the production pipeline of each production well is provided with a flow meter, and the flow meter is close to the wellhead position of the corresponding production well; the production pipeline at the downstream of each flow meter converges to a ground header, and the ground header is connected with a pipe cleaner putting device in parallel through a pipeline; the flow meter is an exemption source ray flow meter. The utility model has the obvious effects that: each production well is independently connected with the respective flowmeter, so that real-time metering can be realized, and a multi-way valve which occupies a large area is avoided; the exemption source is high in safety and does not need to be provided with a large number of protective materials, so that the size can be greatly reduced