Choosing a methodological base for forming and accounting for the construction costs of a gas well at the final stage of field development

The article introduces the problems of choosing a methodological base for forming and accounting costs during well construction, taking into account the intensification of gas inflow at the final stage of field development. The main methods that allow taking into account the costs of drilling operat...

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Bibliographic Details
Published in:Nexo Revista Científica
Main Authors: Chejmatova, Valery A., Vaganov, Yuriy V.
Format: Article in Journal/Newspaper
Language:English
Published: Universidad Nacional de Ingeniería (UNI) en Managua 2021
Subjects:
Online Access:https://www.camjol.info/index.php/NEXO/article/view/13140
https://doi.org/10.5377/nexo.v34i06.13140
Description
Summary:The article introduces the problems of choosing a methodological base for forming and accounting costs during well construction, taking into account the intensification of gas inflow at the final stage of field development. The main methods that allow taking into account the costs of drilling operations are outlined. The main costs that need to be taken into account when designing fields with hard-to-recover gas reserves are identified and characterized. The main stages of cost formation by construction phases of a gas-producing well are shown, as well as the factors influencing the level and structure of the cost price during the construction of a well are highlighted. The authors consider the classification of cost accounting methods in the context of the comparison criterion and present the possible results of the correct choice of the cost formation method during the construction of a gas well at the final stage of its development. El artículo presenta los problemas de elegir una base metodológica para la formación y contabilizar los costos durante la construcción del pozo, teniendo en cuenta la intensificación del flujo de entrada de gas en la etapa final del desarrollo del campo. Se describen los principales métodos que permiten tener en cuenta los costos de las operaciones de perforación. Se identifican y caracterizan los principales costos que deben tenerse en cuenta al diseñar campos con reservas de gas difíciles de recuperar. Se muestran las principales etapas de formación de costos por fases de construcción de un pozo productor de gas, así como los factores que influyen en el nivel y estructura del precio de costo durante la construcción de un pozo. Los autores consideran la clasificación de los métodos de contabilidad de costos en el contexto del criterio de comparación y presentan los posibles resultados de la elección correcta del método de formación de costos durante la construcción de un pozo de gas en la etapa final de su desarrollo.