TY - JOUR ID - 118785 TI - Investigation of Well Equipment in the Oil Industry JO - International Journal of Advanced Studies in Humanities and Social Science JA - IJASHSS LA - en SN - 2717-0209 AU - Bozorgian, Alireza AD - Department of Chemical Engineering, Mahshahr Branch, Islamic Azad University, Mahshahr, Iran Y1 - 2020 PY - 2020 VL - 9 IS - 3 SP - 205 EP - 218 KW - Oil Field KW - hydrate KW - Gas KW - optimization KW - Energy DO - 10.22034/ijashss.2020.255356.1019 N2 - Production rates from oil fields decrease over time due to various factors, so it is necessary to use methods that to some extent compensate for the reduction in oil and gas production rates. Gas overflow is one of the artificial overflow methods that is used with the aim of rehabilitating and increasing the optimal flow of oil wells. In this method, high pressure gas is injected at a certain point inside the fluid column in the well, thereby reducing the average density and subsequent pressure on the bottom of the well, and thus reactivating the well. In optimizing the operation, increasing the production and benefiting from the maximum operation of the well and its facilities are considered. In this project, two-phase current was model using a mechanistic model and parameters such as pressure profile, temperature, phase fractions and phase velocities are calculated. Then, with the help of node analysis, the natural production of the well is simulated and the need to use the method is investigated. When the reservoir energy (reservoir pressure) is not high enough for continuous production from the well, the artificial overflow method is used in oil production. Gas overflow method is one of the artificial overflow methods that is used to increase oil production from wells. In this method, high pressure gas is injected into the well to make the fluid column lighter and increase the reservoir pressure to produce oil. UR - https://www.ijashss.com/article_118785.html L1 - https://www.ijashss.com/article_118785_7276a0c01cd8927b934a6e8c88a50b43.pdf ER -