发明名称 |
BRINE-BASED DRILLING FLUIDS FOR BALLAST TANK STORAGE |
摘要 |
Drilling fluids are stored in the ballast compartments of drilling vessels to reduce the dependency of a drilling operation on the supply of drilling fluids from work boats. The composition of the brine-based drilling fluid stored in the ballast compartment is designed to provide a biostatic environment and a density appropriate for the environment in which the well is to be drilled.
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申请公布号 |
WO0013964(A1) |
申请公布日期 |
2000.03.16 |
申请号 |
WO1999US18959 |
申请日期 |
1999.08.25 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
BOATMAN, CHARLES;ESTES, BRENT;MORALES, LEONARD |
分类号 |
B63B35/44;(IPC1-7):B63B35/44 |
主分类号 |
B63B35/44 |
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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