DYNAMIC DATA PROCESSING METHOD FOR OILFIELD DEVELOPMENT AND PRODUCTION

A dynamic data processing method for oilfield development and production: (a) extracting single-well indicator basic data, and performing single-well fluctuation early warning; (b) determining whether a single-well fluctuation early warning result is normal: if normal, returning to step (a); if abno...

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Hauptverfasser: JIANG, Liping, KANG, Bo, MI, Zhongrong, MA, Cheng, DU, Xinlong, HAN, Wei, HU, Yisheng, LI, Dengjin, ZHOU, Zongming, WANG, He, WANG, Hehua, YANG, Tao, LIU, Fei, MIN, Chao, FU, Hui, LIU, Zhibin, ZANG, Keyi
Format: Patent
Sprache:chi ; eng ; fre
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Zusammenfassung:A dynamic data processing method for oilfield development and production: (a) extracting single-well indicator basic data, and performing single-well fluctuation early warning; (b) determining whether a single-well fluctuation early warning result is normal: if normal, returning to step (a); if abnormal, transmitting early warning single-well information and surrounding oil and water well information to a server; (c) the server extracting well group indicator basic data and performing inter-well connectivity analysis; (d) according to an inter-well connectivity analysis result, determining whether the early warning is normal: if the early warning is abnormal, extracting information of a stratum, a block and an oilfield at which abnormal data is located; (e) performing comprehensive diagnoses of oil and water wells at which the abnormal data is located. The present invention is used to solve the problems in existing technology in which the process of processing oilfield dynamic data is tedious and integrated p