发明名称 TEST WELLHEAD ASSEMBLY AND TEST APPARATUS FOR DRILLING EQUIPMENT USING THE SAME
摘要 The present invention relates to a test wellhead assembly and drilling equipment testing apparatus using the same comprising: a test wellhead assembly, enabling a test work for drilling equipment to execute duties under the sea similar to a real environment more accurately and conveniently by allowing the drilling equipment like BOP equipment to be combined in a same combining system as in a real oil field; and a drilling equipment testing apparatus enabling smooth and quick execution of installation and operating processes at a real installation site, such as a deep sea since problems of the drilling equipment can be prevented and managed by executing operational test of the drilling equipment such as the BOP equipment using such a test wellhead assembly.
申请公布号 KR20150049957(A) 申请公布日期 2015.05.08
申请号 KR20130131190 申请日期 2013.10.31
申请人 DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD. 发明人 LEE, YE SEOL;RYU, MIN CHEOL;KIM, GUN HO;LEE, TAE HWAN
分类号 E21B33/04;E21B33/13;E21B47/117 主分类号 E21B33/04
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