title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÐµÑÐ¸Ð¾Ð´Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð³Ð¸Ð´ÑÐ¾Ð¿ÑÐ¾ÑÐ»ÑÑÐ¸Ð²Ð°Ð½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: A study of periodic hydropenetration
Creators: name: ÐÐµÐ¾, ÐÐ»ÐµÐºÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÐÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ (Ð¼Ð°Ñ.) ÐÐ°Ð¿Ð»Ð°ÑÐ°
ÐÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð ÑÐ´Ñ (Ð¼Ð°Ñ.) Ð¤ÑÑÑÐµ
Ð³Ð°ÑÐ¼Ð¾Ð½Ð¸ÐºÐ°
Ð¿ÐµÑÐ¸Ð¾Ð´Ð¸ÑÐµÑÐºÐ¾Ðµ Ð³Ð¸Ð´ÑÐ¾Ð¿ÑÐ¾ÑÐ»ÑÑÐ¸Ð²Ð°Ð½Ð¸Ðµ
ÑÐ¸Ð½ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð´Ð°Ð½Ð½ÑÐµ
ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð²Ð¾Ð»Ð½Ñ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ
Ð±ÐµÑÐºÐ¾Ð½ÐµÑÐ½ÑÐ¹ Ð¿Ð»Ð°ÑÑ
Ð¿Ð¾Ð¸ÑÐº Ð¿ÑÐ¾Ð½Ð¸ÑÐ°ÐµÐ¼Ð¾ÑÑÐ¸
harmonics
periodic sonication
synthetic data
philtration pressure waves
infinite reservoir
permeability search

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description: In this paper, the problem of periodic hydropermeability study is studied. The aim is to build a model that allows us to obtain the filtration properties of the reservoir based on the perturbation and perturbed pressure data. Modern and classical literature devoted to this problem has been studied in detail, and synthesis of the obtained information has been carried out. A detailed study of possible analytical solutions is carried out, including the derivation of the piezoconductivity equation. The developed model utilizes modern advances in numerical methods, including the inverse Laplace transform, to most efficiently achieve an accurate result. A multi-step validation of the obtained methodology for solving the inverse problem on the obtained synthetic data is carried out. Weaknesses of the algorithm were analyzed and necessary improvements were added, including the development of an algorithm to suppress Gaussian noise. Analyzed the results of the algorithm for a complex non-harmonic signal, discrete Fourier transform is used. Possible improvements of the obtained program are proposed, the possibility of practical use of the created program in the oil industry is considered.