Self-driven induction type oil pipe inner blanking plug

Self-driven induction type oil pipe inner blanking plug

The invention belongs to the technical field of oil and gas field development engineering, and discloses a self-driven induction type oil pipe inner blanking plug. The self-driven induction type oil pipe inner blanking plug comprises a blanking plug body, wherein a pressure sensor, a driving wheel s...

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Hauptverfasser: WANG YUECHUN, ZHANG HANTAO, LIU YUHANG, YIN QIANG, LUO YINGSHENG, YI DEZHENG, LIU HUI, JIANG YUAN, YANG HAI, DENG WU
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 YUECHUN
ZHANG HANTAO
LIU YUHANG
YIN QIANG
LUO YINGSHENG
YI DEZHENG
LIU HUI
JIANG YUAN
YANG HAI
DENG WU
description The invention belongs to the technical field of oil and gas field development engineering, and discloses a self-driven induction type oil pipe inner blanking plug. The self-driven induction type oil pipe inner blanking plug comprises a blanking plug body, wherein a pressure sensor, a driving wheel set, a driven wheel set and a sealing rubber cylinder are arranged on the blanking plug body, and a processing module, a first motor and a driving module are arranged in the blanking plug body; and the first motor, the driving module and the pressure sensor are electrically connected with the processing module, and the processing module is used for enabling the driving module to be started and closed according to a pressure pulse signal received by the pressure sensor. According to the self-driven induction type oil pipe inner blanking plug, the tripping-in depth can be designed through the processing module, the driving module is started by using the pressure pulse signal to enable the sealing rubber cylinder and s
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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 Self-driven induction type oil pipe inner blanking plug
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