Well station oil-water measuring system
A measurement system, oil-water technology, applied in measurement devices, instruments, material analysis by electromagnetic means, etc., can solve the problems of accuracy and reliability, obstacles to digital construction of oilfields, etc., and achieve the effects of long service life, improved work measures, and high measurement accuracy.
Pending Publication Date: 2022-04-19
刘相男 +1
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Problems solved by technology
[0002] At present, domestic land and offshore oil fields do not have a more accurate and reliable measurement method for the measurement of crude oil output from well stations and water cut. In particular, the measurement of water cut has always used the method of regular sampling and testing, which has formed a major obstacle to the digital construction of oil fields.
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[0017] Well station oil-water measurement system, including measurement device, data processing and transmission device and power supply device;
[0018] The measuring device includes an outer tube 2, the two ends of the outer tube 2 are respectively connected to the flange 1, the outer tube 2 is connected to the oil pipe through the flange 1, the inner tube 3 is set in the outer tube 2, and the outer tube 2 and the inner tube 3 are without Seam steel pipe, the inner wall of the inner pipe 3 is coated with polytetrafluoroethylene anti-wax penetration layer, the outer wall of the inner pipe 3 is inlaid with a number of water content sensors 8 and temperature sensors, and the metal electrodes of the water content sensor 8 are inlaid on the outer wall of the entire water content sensor 8 inner tube 3, Water content sensor 8 adopts non-linear link to form 8 groups of water content sensors. Electromagnetic and ultrasonic composite liquid volume sensor 9 is installed at one end of in...
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The invention belongs to the field of petroleum machinery, and particularly relates to a well station oil-water measuring system. The well station oil-water measuring system comprises a measuring device, a data processing and transmitting device and a power supply device, the measuring device comprises an outer pipe, an inner pipe is sleeved with the outer pipe, a plurality of water content sensors are embedded in the outer wall of the inner pipe, and flow sensors are installed at the two ends of the inner pipe respectively. The data processing and transmitting device comprises a waterproof box, and an integrated circuit board comprising a computer interface, a data acquisition unit, a data processing unit, a data output switching unit, a serial port output unit and a wireless remote transmission unit is installed in the waterproof box. And the measured data are optimized, uploaded and stored, so that the device has very important significance for realizing oil well monitoring and metering and improving working measures.
Description
technical field [0001] The invention belongs to the field of petroleum machinery, and in particular relates to a well station oil-water measurement system. Background technique [0002] At present, domestic onshore and offshore oil fields do not have a more accurate and reliable measurement method for the measurement of crude oil output from well stations and water cut. In particular, the measurement of water cut has always used the method of regular sampling and testing, which has formed a major obstacle to the digital construction of oil fields. In order to digitalize the construction of oilfields and realize the intelligentization of oilfields as soon as possible, oilfields urgently need an intelligent, multi-functional, real-time measurement, analysis and storage of well station oil-water measurement system. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a well station oil-water measu...
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Login to View More IPC IPC(8): G01N27/22
CPCG01N27/221G01N27/223
Inventor 邵连鹏方迪王军林袁伟朱海涛陈生财姜楠龙茜茜马彬李思文蔡勇钟贵山司树杰吴涛刘俊杰刘相男吕新泽吕德林
Owner 刘相男