title: ÐÐ¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½ÑÑ ÑÐºÐ²Ð°Ð¶Ð¸Ð½ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¼ÐµÑ Ð°Ð½Ð¸ÐºÐ¸ Ð¾ÑÐºÑÑÑÐ¸Ñ Ð·Ð°Ð¿ÑÑÐºÐ½ÑÑ ÐºÐ»Ð°Ð¿Ð°Ð½Ð¾Ð²
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: Optimization of gaslift well operation with consideration to the mechanics of the kick-off valve opening
Creators: name: ÐÑÐ±Ð¸Ð¼Ð¾Ð², ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
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: 2023
Subjects: ÐÐµÑÑÑÐ½ÑÐµ Ð¸ Ð³Ð°Ð·Ð¾Ð²ÑÐµ ÑÐºÐ²Ð°Ð¶Ð¸Ð½Ñ
ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½ÑÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð± ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ ÑÐºÐ²Ð°Ð¶Ð¸Ð½
Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½ÑÐ¹ ÐºÐ»Ð°Ð¿Ð°Ð½
Ð·Ð°Ð¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ»Ð°Ð¿Ð°Ð½
gas lift
gaslift valve
kick-off valve

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð° Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÐµÐ»Ñ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð¸Ð¼ÐµÑÑÐ¸ÐµÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð´Ñ Ðº Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½ÑÑ ÑÐºÐ²Ð°Ð¶Ð¸Ð½, ÑÐµÑÐ¸ÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½Ð¾Ð³Ð¾ ÐºÐ»Ð°Ð¿Ð°Ð½Ð°, ÐºÐ°Ðº ÑÐ¾ÑÐºÐ¸ Ð²Ð²Ð¾Ð´Ð° Ð³Ð°Ð·Ð°, Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸ Ð¾Ð¿Ð¸ÑÐ°ÑÑ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°ÑÑ ÐºÐ¾ÑÑÐµÐºÑÐ½ÑÐ¹ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ ÑÐºÑÐ¸Ð¿ÑÐ¾Ð². ÐÐ°Ð»ÐµÐµ Ð·Ð°Ð´Ð°ÑÐ°Ð¼Ð¸ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸: Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ¸ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°Ð¿ÑÑÐºÐ½Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½Ð¾Ð³Ð¾ ÐºÐ»Ð°Ð¿Ð°Ð½Ð°, Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½Ð¾Ð¹ ÑÐºÐ²Ð°Ð¶Ð¸Ð½Ñ Ñ Ð¾Ð´Ð½Ð¸Ð¼ ÑÐ°Ð±Ð¾ÑÐ¸Ð¼ Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½ÑÐ¼ ÐºÐ»Ð°Ð¿Ð°Ð½Ð¾Ð¼ Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½Ð¾Ð¹ ÑÐºÐ²Ð°Ð¶Ð¸Ð½Ñ Ð¿ÑÐ¸ Ð¿ÐµÑÐµÐºÐ»ÑÑÐµÐ½Ð¸Ð¸ Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½ÑÑ ÐºÐ»Ð°Ð¿Ð°Ð½Ð¾Ð², Ð²ÐºÐ»ÑÑÐ°ÑÑÐµÐµ Ð² ÑÐµÐ±Ñ ÑÐ°ÑÑÐµÑ Ð·Ð°Ð±Ð¾Ð¹Ð½Ð¾Ð³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð·Ð°Ð´Ð°Ð½Ð½Ð¾Ð¼Ñ Ð»Ð¸Ð½ÐµÐ¹Ð½Ð¾Ð¼Ñ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ, ÑÐ°ÑÑÐµÑ ÑÐ°ÑÑÐ¾Ð´Ð° Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð° Ð¿Ð¾ Ð·Ð°Ð´Ð°Ð½Ð½Ð¾Ð¼Ñ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð·Ð°ÐºÐ°ÑÐºÐ¸, ÑÐ°ÑÑÐµÑ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð½Ð°Ð³Ð½ÐµÑÐ°Ð½Ð¸Ñ Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð° Ð¿Ð¾ Ð¸Ð·Ð²ÐµÑÑÐ½Ð¾Ð¼Ñ ÑÐ°ÑÑÐ¾Ð´Ñ. ÐÐ¾ÑÐ»Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð°Ð·Ð»Ð¸ÑÑÐ½Ð¾Ð¹ ÑÐºÐ²Ð°Ð¶Ð¸Ð½Ñ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ¸ Ð¾ÑÐºÑÑÑÐ¸Ñ Ð·Ð°Ð¿ÑÑÐºÐ½ÑÑ ÐºÐ»Ð°Ð¿Ð°Ð½Ð¾Ð² Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ°ÑÑÐµÑÐ° Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ ÑÐºÑÐ¸Ð¿ÑÐ¾Ð² Ð½Ð° ÑÐ·ÑÐºÐµ Python Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ: Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ñ ÐºÑÐ¸Ð²ÑÐµ VLP Ð¸ ÑÐµÑÐµÐ½Ð° Ð·Ð°Ð´Ð°ÑÐ° ÑÐ·Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° â Ð½Ð°Ð¹Ð´ÐµÐ½Ð° ÑÐ°Ð±Ð¾ÑÐ°Ñ ÑÐ¾ÑÐºÐ° ÑÐºÐ²Ð°Ð¶Ð¸Ð½Ñ.
description: The goal of this senior thesis to analyze the existing approaches to the modelling of gas-lifting wells, solve the problem of modeling gas-lift valve, as a point of gas injection, mathematically describe and implement the correct algorithm through scripts. Further tasks of the exhaust qualification work were: description of the operation mechanics of the gas-lift valve, modeling of the gas-lift well with one working gas-lift valve and modeling of the gas-lift well when switching gas-lift valves, including the calculation of the downhole pressure at a given linear pressure, calculation of the gas-lift gas flow rate at a specified injection pressure, calculation of the gas-lift gas injection pressure at a known flow rate. After simulation of gas-lift well, taking into account the mechanics of kick-off valves and implementing the calculation algorithm using scripts on Python programming language, the results of the simulation were analyzed: VLP curves were constructed and the nodal analysis task was solved - a working point of the well was found.