[1]鄢宇杰,汪淑敏,郭小云.塔河油田酸压施工压力异常分析及技术对策[J].复杂油气藏,2013,(04):70.
　Yan Yujie,Wang Shumin,Guo Xiaoyun.Analysis of pressure anomaly in acid fracturing in Tahe Oilfield and its technical countermeasures[J].Complex Hydrocarbon Reservoirs,2013,(04):70.
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塔河油田酸压施工压力异常分析及技术对策
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2013年04期
页码:
70
栏目:
油气工程
出版日期:
2013-12-25

文章信息/Info

Title:
Analysis of pressure anomaly in acid fracturing in Tahe Oilfield and its technical countermeasures
作者:
鄢宇杰1; 汪淑敏2; 郭小云3
1.中国石化西北分公司工程技术研究院,新疆 乌鲁木齐 830011; 2.中国石化西北分公司完井测试中心,新疆 轮台 841600; 3.中国石油川庆钻探工程有限公司长庆井下作业公司,陕西 西安 710018
Author(s):
Yan Yujie1; Wang Shumin2; Guo Xiaoyun3
1.Research Institute of Engineering Technology,Northwest Oilfield Company,SINOPEC,Urumqi,Xinjiang 830011; 2.Center of Completion Test,Northwest Oilfield Company,SINOPEC,Luntai,Xinjiang 841600; 3.Changqing Downhole Operation Company of Chuanqing Drilling Engineering Ltd.Co.,CNPC,Xi'an,Shanxi 710018
关键词:
酸压 泵压 压力异常 施工曲线 原因 技术对策 塔河油田
Keywords:
acid fracturing;  pumping pressure;  pressure anomaly;  construction curve;  reasons;  technical countermeasures;  Tahe Oilfield
分类号:
TE357.2
文献标志码:
A
摘要:
针对塔河油田酸压施工中压力异常情况,从施工曲线特征入手,分析总结压力异常原因,主要针对地层因素影响提出了技术对策。塔河油田地层因素对施工泵压的影响主要体现在泵压高、泵压突降、泵压低、砂堵四个方面。从原因机理出发,结合现场井例进行分析,总结出具有塔河油田特色的处理措施。对施工压力异常的进一步认识对塔河油田及其他类似油藏的压裂施工具有重要指导意义。
Abstract:
Aiming at the abnormal pressure in acid fracturing of Tahe Oilfield,the paper analyzed and summarized reasons causing pressure anomaly from characteristics of construction curves.For effect of formation factors,the technical measure was proposed.The influence of the formation factors on the construction pump pressure in Tahe Oilfield was mainly presented from four aspects of high pressure pump,pump pressure dump,low pump pressure,and sand plug.Based on the mechanism causing the pressure anomaly,in the combination with well cases,it was summarized that the treatment measures with the characteristics of Tahe Oilfield.The further understanding of pressure anomaly has an important instruction significance for acid fracturing in Tahe Oilfield and other similar reservoirs.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2013-04-27; 改回日期:2013-06-03
作者简介:鄢宇杰(1986—),硕士,助理工程师,现从事储层改造研究工作。电话:0991-3161130,E-mail:yyjie007@163.com。
更新日期/Last Update: 2013-12-25