Open AccessForecasting Efficiency of Acid Impact on the Basis of Construction of Mathematical Models Taking into Account the Technology and Used Composition
Author(s) -
V. A. Novikov
Publication year - 2021
Publication title -
tehnologii nefti i gaza
Language(s) - English
Resource type - Journals
ISSN - 1815-2600
DOI - 10.32935/1815-2600-2021-132-1-30-35
Subject(s) - inflow , production (economics) , field (mathematics) , basis (linear algebra) , measure (data warehouse) , carbonate , composition (language) , mathematical model , computer science , econometrics , petroleum engineering , operations research , environmental science , geology , mathematics , statistics , data mining , economics , chemistry , linguistics , oceanography , geometry , philosophy , organic chemistry , pure mathematics , macroeconomics
Acid treatment is one of the most studied methods of stimulation of inflow in carbonate reservoirs. Nevertheless, enterprises are faced with the problem of reducing the planned production rates of wells after such events, which is due to geological and technological reasons. Taking them into account when planning impact and predicting effectiveness is possible by analyzing actual production materials using mathematical statistics methods. In this paper, using the example of a oil field in the southern part of Perm region, the main factors that influence the efficiency of acid treatments are identified, a number of multidimensional models are obtained that take into account their mutual influence and allow determining the result of a geological and technical measure.