用Weibull模型预测油气田(藏)早期开发指标

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DESIGNING THE EARLY-STAGE DEVELOPMENT PROGRAM OF OIL/GAS RESERVIORS WITH THE WEIBULL MODEL

1.
Petroleum Dept., Chengdu University of Technology, Chengdu, Sichuan 610059, China
2. Southwest Bureau of Petroleum Geology, SINOPEC, Chengdu, Sichuan 610081, China

摘要: 油气田(藏)开发早期很难进行开发方案的设计。作者根据探明储量、最大产量、假定采收率、生产年限,提出了采用Weibull开发模型进行油气田(藏)早期开发指标预测的方法,制作了Q_maxt_R/N_o-E_R图版,并根据该图版求取增长指数b,制定了Weibull开发模型的开发方案。
- 早期开发 /
- 油气田 /
- 预测 /
- Weibull模型
Abstract: It is very difficult to design an early-stage development program of an oil/gas field due to unsufficient available data.By the Weibull model,an early-stage development program was designed for predicting various parameters related to the developing process.The typical curves of Q_maxt_R/N_o vs.E_R were proposed,which was convenient and practical.
- early-stage development /
- oil/gas field /
- prediction /
- the Weibull model

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