发明名称 |
DATA GATHERING, TRANSMISSION, INTEGRATION AND INTERPRETATION DURING COILED TUBING WELL TESTING OPERATIONS |
摘要 |
A method for calculating a property of a formation using one or more sensors lowered into a well on coiled tubing and surface well testing equipment that includes recording flow rate data using the surface well testing equipment; recording downhole pressure data using the one or more sensors lowered into a wellbore penetrating the formation on coiled tubing; transmitting the flow rate and downhole pressure measurements to a server, wherein the server is capable of collecting, storing and retransmitting the measurements; and transmitting the measurements to a processing unit, wherein the processing unit analyzes the measurements and calculates a property of the formation. Also an apparatus for calculating a property of a formation that includes a coiled tubing unit having one or more sensors capable of being lowered into a wellbore and measuring downhole pressures; surface well testing equipment capable of measuring flow rate data; means for transmitting the downhole pressure and flow rate measurements to a server capable of collecting, storing, and retransmitting the measurement data; and means for transmitting the measurements to a processing unit capable of calculating the property of the formation. A related method of servicing a hydrocarbon well is also disclosed. |
申请公布号 |
WO2009114508(A2) |
申请公布日期 |
2009.09.17 |
申请号 |
WO2009US36629 |
申请日期 |
2009.03.10 |
申请人 |
SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER CANADA LIMITED;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LTD.;CASEY, ANNA, MARIE;ABOU EL AZM, HISHAM |
发明人 |
CASEY, ANNA, MARIE;ABOU EL AZM, HISHAM |
分类号 |
E21B49/00 |
主分类号 |
E21B49/00 |
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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