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实用新型
CN202718646U 一种油井取芯测试器 失效 - 权利终止

一种油井取芯测试器
摘要：
本实用新型公开了一种油井取芯测试器，其包括电控装置、动力装置、取芯装置以及测试装置，其集计算机、液压、继电控制为一体，通过人机操控，载波形式发送指令，井下接收并送回采集到的井下仪器工作数据，来完成在井下的取芯及测试工作，也可以在一次下井的情况下，完成多次取芯和测压工作，提高工作效率；同时采用标准件，并且复用电控装置以及动力装置，可以大大减少仪器的成本。
摘要（英）：

The utility model discloses an oil well coring tester which comprises an electric control unit, a power unit, a coring unit and a testing unit. The oil well coring tester integrates computer control, hydraulic control and relay control, sends instructions in a carrier wave mode through man-machine manipulation, and completes coring operation and testing operation through downhole receiving and sending back of collected downhole instrument operational data. The oil well coring tester can complete multiple coring operations and pressure testing operations on the condition of descending a well only once and improves work efficiency. At the same time, through adoption of standard parts and multiplexing of the electric control unit and the power unit, the oil well coring tester can greatly reduce cost of instruments.

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