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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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