Heave compensation separation-type hydraulic drilling machine

The utility model discloses a heave compensation separation-type hydraulic drilling machine and belongs to the technical field of offshore drilling. The heave compensation separation-type hydraulic drilling machine is characterized by comprising a tower, wherein the tower is movably provided with a...

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Bibliographische Detailangaben
Hauptverfasser:	HU CHANGYOU, MAI RUOMIAN, YAN YIPENG, TAN ZHIYONG, LIN JIZHAO, GUO ZANJIE, LIANG WENCHENG, KONG MING, ZHU LIUWEN, HUANG ZHIWEI, LIU YONG, KANG SHUMAO, LI GANG
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 heave compensation separation-type hydraulic drilling machine and belongs to the technical field of offshore drilling. The heave compensation separation-type hydraulic drilling machine is characterized by comprising a tower, wherein the tower is movably provided with a power head; the power head is connected with a drilling rig; the power head is respectively connected with a heave compensation weight box and a winch through a steel wire rope; the side edge of the tower is provided with a driving device; and the driving device is respectively connected with the power head and a winch unit. The utility model aims to provide a heave compensation separation-type hydraulic drilling machine which has the advantages of reasonable structure and good effect and is convenient to use, and the heave compensation separation-type hydraulic drilling machine is use for the offshore drilling.