| 靖边气田水平井适应性评价及其应用 |
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| 引用本文： | 刘海锋,冯强汉,夏勇,郭辉,何鎏,薛云龙,张保国. 靖边气田水平井适应性评价及其应用[J]. 内蒙古石油化工, 2012, 0(13): 124-126 |
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| 作者姓名： | 刘海锋 冯强汉 夏勇 郭辉 何鎏 薛云龙 张保国 |
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| 作者单位： | 长庆油田分公司勘探开发研究院,低渗透油气田勘探开发国家工程实验室;中国石油勘探开发研究院廊坊分院 |
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| 基金项目： | 中国石油天然气集团公司重大科技专项“长庆油田油气当量上产5000万t关键技术研究”(编号:2008E-1306) |
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| 摘 要： | 本文根据靖边气田下古生界马五1+2储层地质特点,通过数值模拟及技术经济评价等方法,确定了马五1+2储层水平井经济界限产量、最低有效长度以及经济界限渗透率等参数,在此基础上确立了水平井适应性评价标准。通过应用适应性评价标准部署水平井,靖边气田水平井开发效果显著,尤其在低渗区水平井增产效果明显,水平井开发潜力大。
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| 关 键 词： | 靖边气田 水平井 适应性 经济界限渗透率 |
Evaluation and application of proper conditions about horizontal well in Jingbian gas field |
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| LIU Hai-feng,FENG Qiang-han,XIA Yong,GUO Hui,HE Liu,XUE Yong-long,ZHANG Bao-guo. Evaluation and application of proper conditions about horizontal well in Jingbian gas field[J]. Inner Mongulia Petrochemical Industry, 2012, 0(13): 124-126 |
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| Authors: | LIU Hai-feng FENG Qiang-han XIA Yong GUO Hui HE Liu XUE Yong-long ZHANG Bao-guo |
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| Affiliation: | 1(1.Research Institute of Petroleum Exploration and Development,Changqi Oilfield Company,National Engineering Laboratory for Low-permeability Petroleum exploration and development 2.China Petroleum Exploration and Development Research Institute of Langfang branch) |
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| Abstract: | The lower paleozoic Majiagou-5[(1+2) reservoir has special geological characteristics,according to which the economic limit rate,lowest effective length and economic boundary permeability for horizontal well are determined by the way of numerical simulation and technical economic evaluation,then the adaptability evaluation standard of horizontal well is established on that base.The adaptability evaluation standard is applied in deploying of horizontal wells in Jingbian gas field,the development effect good,production increasing effect is particularly evident in the horizontal wells of low permeability area,these horizontal wells have great development potential. |
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| Keywords: | Jingbian gas field horizontal well proper conditions economic boundary permeability |
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