Multifunctional oil well opening connector

The utility model discloses a multifunctional oil well opening connector. A first port and a second port are arranged on a connector body and both provided with inner threads. A circle of groove is arranged at the top end of the first port. The first port is used for being connected with a well open...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG HAISHAN, LIU XIAOFEI, CAI ZHONGBAO, ZONG XIAOJUN, TANG KE, ZHANG JINGZHI, JU YUEJUN
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 multifunctional oil well opening connector. A first port and a second port are arranged on a connector body and both provided with inner threads. A circle of groove is arranged at the top end of the first port. The first port is used for being connected with a well opening or a valve, and the second port is used for being connected with a pipeline. The multifunctional oil well opening connector is small in size, light in weight, and convenient and fast to install and detach, avoids loss, substitutes an original cumbersome counter disk which is easy to lose and high in cost, and further has the function of being connected with a 250 valve, thereby achieving the purposes of improving functions and reducing cost.