Article
Article name Mathematical Models for Calculating the Forecast Gas Well Perfomance by Curves “Flow Rate — Accumulated Production”
Authors Tolpaev V.A.Doctor of Physics and Ma-thematics, Professor v.a.tolpaev@mail.ru
Akhmedov K.S.Candidate of Engineering Science, Director of Scientific Center of Information Technologies, (Ставрополь, Россия)
Petrosyants M.T.Junior Research, Postgraduate Student, musheg901@mail.ru
Bibliographic description Tolpaev V. A., Ahmedov K. S., Petrosyants M. T. Mathematical Models for Calculating the Forecast Gas Well Perfomance by Curves “Flow Rate - Accumulated Production” / / Scholarly Notes of Transbaikal State University. 2020. Vol. 15, No. 3. PP. 19-37. DOI: 10.21209/2658-7114- 2020-15-3-19-37.
Section
DOI 10.21209/2658-7114-2020-15-3-19-37
UDK 622.276.5+51-7
Article type
Annotation An express method for calculating the forecast production parameters of gas wells based on gas producers’ monthly production reports is proposed. List of postulates (hypotheses) accepted for computation of forecast flow rates is formulated. An algorithm for calculating the forecast flow rates of a gas well is developed. Test examples of calculation based on real production data of the well production decline curves are given. The proposed express methodology can be used by gas producers both for workover planning and to justify the rationality of the technical and economic effectiveness of the the workover.
Key words gas well, gas reservoir, monthly production reports, technological regimes, time horizon, flow rate, approximation, mathematical model
Article information
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Full articleMathematical Models for Calculating the Forecast Gas Well Perfomance by Curves “Flow Rate — Accumulated Production”