Storage-typed through drilling tool acoustic logging instrument

The utility model discloses a storage-typed through drilling tool acoustic logging instrument which relates to a technical field of an oil and gas well logging equipment. The storage-typed through drilling tool acoustic logging instrument comprises a high voltage transmitting circuit which produces...

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Bibliographische Detailangaben
Hauptverfasser:	HU YAWU, WANG XIAOJUAN, ZHANG XIONGHUI, QI BAOQUAN, ZOU YUEYUAN, CAI ZHIMING, YIN GUOPING, LIANG DALI
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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Beschreibung
Zusammenfassung:	The utility model discloses a storage-typed through drilling tool acoustic logging instrument which relates to a technical field of an oil and gas well logging equipment. The storage-typed through drilling tool acoustic logging instrument comprises a high voltage transmitting circuit which produces acoustic transmitting sequence signals and a receiving circuit which receives the acoustic signals by time sequence, wherein the high voltage transmitting circuit and the receiving circuit are respectively connected with a storage main circuit and a logic control main circuit, the storage and logic control main circuits are connected with storage and logic control auxiliary storage circuits, and the high voltage transmitting circuit, the receiving circuit, the storage and logic control main circuits and the storage and logic control auxiliary storage circuits are integrated in a circuit module. The storage-typed through drilling tool acoustic logging instrument has the advantages that the technical problems which t