Oil and gas well production and injection monitoring system

Oil and gas well production and injection monitoring system

The invention discloses an oil and gas well production and injection monitoring system, which comprises an upper computer provided with supporting processing software, a demodulator connected to the upper computer, a buried optical cable connected to the demodulator, a downhole optical cable connect...

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Hauptverfasser: WANG LIANGCHAO, LIU YADONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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
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creator WANG LIANGCHAO
LIU YADONG
description The invention discloses an oil and gas well production and injection monitoring system, which comprises an upper computer provided with supporting processing software, a demodulator connected to the upper computer, a buried optical cable connected to the demodulator, a downhole optical cable connected to the buried optical cable, and a sensing module connected to the downhole optical cable, wherein the sensing module is used for collecting a downhole spectral signal in real time and transmitting the spectral signal to the demodulator through the downhole optical cable and the buried optical cable; the demodulator is used for receiving the spectral signal, analyzing the signal as temperature data and pressure data and transmitting the data to the upper computer; and the upper computer receives the temperature data and pressure data and processes the data through the supporting software to acquire oil and gas well production and injection information. The oil and gas well production andinjection monitoring syst
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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
title Oil and gas well production and injection monitoring system
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