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苏里格气田井下节流技术试验研究
引用本文:丁辉,李晓辉,王哲. 苏里格气田井下节流技术试验研究[J]. 石油化工应用, 2006, 25(3): 13-17
作者姓名:丁辉  李晓辉  王哲
作者单位:1. 西安石油大学,陕西,710065;长庆油田公司第二采气厂,陕西,靖边,718500
2. 长庆油田公司第二采气厂,陕西,靖边,718500
摘    要:本文重点对井下节流工艺原理以及井下节流工艺参数的确定进行了详细的阐述,对井下节流工艺效果进行了全面的分析,最后针对该工艺试验在苏里格气田的应用情况提出了下一步试验推广的建议。

关 键 词:井下节流  井筒  节流嘴直径
文章编号:1673-5285(2006)03-05
修稿时间:2006-03-09

The Downhole Throttle Technology Test Study of Sulige Oilfield
DING Hui,LI XiaoHui,WANG Zhe. The Downhole Throttle Technology Test Study of Sulige Oilfield[J]. Petrochemical Industry Application, 2006, 25(3): 13-17
Authors:DING Hui  LI XiaoHui  WANG Zhe
Abstract:This paper explain the formation mechanism and jepordize of gas hydrate. In order to prevent gas hydrate affecting gas well and reduce gas product operation cost,Sulige oilfield put on an experiment about downhole throttle gas production technics, this experiment has gained markable achievements. This paper emphasize the downhole throttle technology mechanism and how to ascertain downhole throttle technology factors. It also analyse the effect of downhole throttle technology. At last,according to the use of technology test in Sulige oilfield,it give some advices about next experiment extension.
Keywords:gas hydrate   downhole throttle   wellbora    throttle diameter.  
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