|本期目录/Table of Contents|

[1]易 飞 孙 林 高建崇 熊培祺 李旭光.爆燃压裂火药参数正交综合平衡分析[J].中国海上油气,2020,32(02):106-111.[doi:10.11935/j.issn.1673-1506.2020.02.012]
 YI Fei SUN Lin GAO Jianchong XIONG Peiqi LI Xuguang.Orthogonal comprehensive balance analysis of deflagration fracturing gunpowder parameters[J].China Offshore Oil and Gas,2020,32(02):106-111.[doi:10.11935/j.issn.1673-1506.2020.02.012]
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爆燃压裂火药参数正交综合平衡分析()

《中国海上油气》[ISSN:1673-1506/CN:11-5339/TE]

卷:
第32卷
期数:
2020年02期
页码:
106-111
栏目:
钻采工程
出版日期:
2020-03-25

文章信息/Info

Title:
Orthogonal comprehensive balance analysis of deflagration fracturing gunpowder parameters
文章编号:
1673-1506(2020)02-106-06
作者:
易 飞1 孙 林1 高建崇2 熊培祺1 李旭光1
(1. 中海油能源发展股份有限公司工程技术分公司 天津 300452; 2. 中海石油(中国)有限公司天津分公司 天津 300452)
Author(s):
YI Fei1 SUN Lin1 GAO Jianchong2 XIONG Peiqi1 LI Xuguang1
(1. CNOOC EnerTech-Drilling & Production Co., Tianjin 300452, China; 2. CNOOC China Limited, Tianjin Branch, Tianjin 300452, China)
关键词:
爆燃压裂 火药 正交设计 综合平衡法
Keywords:
deflagration fracture gunpowder orthogonal design comprehensive balance method
分类号:
TE357
DOI:
10.11935/j.issn.1673-1506.2020.02.012
文献标志码:
A
摘要:
为了提高爆燃压裂火药应用的安全性和造缝效果,优选了火药外径、火药力、燃烧速度、燃气比热容等4项关键参数,采用正交设计方法评价出各参数分别对峰值压力和造缝效果影响的重要性,并采用综合平衡法优化出大外径、低燃烧速度、低火药力和高燃气比热容的火药最佳方案。现场应用表明,采用正交综合平衡分析法进行的爆燃压裂设计方案已在我国海上油田 7 井次取得成功应用,均达到控制峰值压力和增产的显著效果,具有较好的推广应用价值。
Abstract:
In order to improve the safety and fracture-making effect of deflagration fracturing gunpowder, four key factors of gunpowder diameter, gunpowder impetus, burning speed and specific heat capacity of gas were selected, orthogonal design method was taken to evaluate the significance of various parameters to peak pressure and fracture making effect, and comprehensive balance method was used to get the best solution with large outer diameter, low burning speed, low gunpowder impetus and high gas specific heat capacity. Field application shows that the design scheme of deflagration fracturing worked out by using orthogonal comprehensive balance analysis method has been successfully used for 7 wells in China's offshore oilfields, all of which achieved the controlled peak pressure and significant stimulation effect. It indicates that this technology has a promising promotion and application value.

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相似文献/References:

备注/Memo

备注/Memo:
*“十三五”国家科技重大专项“大型油气田及煤层气开发(编号:2016ZX05058)”、中国海洋石油集团有限公司重大科技项目“爆燃压裂酸化储层改造技术研究与应用(编号:CNOOC-KJ 135KJXM NFGJ2017-04)”部分研究成果。 第一作者简介: 易飞,男,教授级高级工程师,中国海洋石油集团有限公司开发与开采专家,现从事海上油气田油田化学及增产增注研究与应用工作。地址:天津市塘沽区港城大道滨海高新区惠新路工程技术分公司(邮编:300452)。E-mail:yifei@cnooc.com.cn。 通信作者简介: 孙林,男,高级工程师,现从事海上油气田酸化压裂研究与应用工作。地址:天津市塘沽区港城大道滨海高新区惠新路工程技术分公司(邮编:300452)。E-mail:sunlin3@cnooc.com.cn。收稿日期:2019-01-29 改回日期:2019-11-17 (编辑:孙丰成)
更新日期/Last Update: 2020-03-30