随着油气井作业的频繁进行,油气井结垢、腐蚀、油层伤害、油气井井筒管线阻流等现象也层出不穷,难以进行持续生产,导致其油、气开发量低,影响油气井正常的生产秩序。本文从油气井产生结垢和腐蚀的原因出发,探讨了防腐阻垢技术的在油气井开采中的应用。 With the frequent operation of oil and gas wells, scaling, corrosion, oil layer damage, oil and gas wells wellbore pipeline flow blocking and other phenomena also emerge in an endless stream, it is difficult to carry out continuous production, resulting in low oil and gas development, affecting the normal production of oil and gas wells order. Based on the reasons of scale and corrosion in oil and gas wells, this paper discusses the application of corrosion and scale inhibition technology in oil and gas well exploitation.