[1]段志刚,殷鑫,常元昊.小直径过泵校深装置的研制与应用[J].复杂油气藏,2014,(03):65.
　Duan Zhigang,Yin Xin,Chang Yuanhao.Development and application of the depth correction device through small-diameter pump[J].Complex Hydrocarbon Reservoirs,2014,(03):65.
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小直径过泵校深装置的研制与应用
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2014年03期
页码:
65
栏目:
油气工程
出版日期:
2014-09-25

文章信息/Info

Title:
Development and application of the depth correction device through small-diameter pump
作者:
段志刚1; 殷鑫1; 常元昊2
1.中国石化江苏油田分公司石油工程技术研究院，江苏扬州225009；2.西南石油大学石油工程学院，四川成都61050
Author(s):
Duan Zhigang1; Yin Xin1; Chang Yuanhao2
1.Petroleum Engineering Technology Research Institute of Jiangsu Oilfield Company,SINOPEC,Yangzhou 225009;China； 2.Petroleum Engineering Institute of Southwest Petroleum University,Chengdu 610500,China
关键词:
过泵校深　射采联作　装置
Keywords:
depth correction under the pump; perforating and pumping joint; device
分类号:
TE257.1
文献标志码:
A
摘要:
射采联作工艺在高气油比和异常高压油井的投产中具有节约作业时间、保护油层和施工安全的优点。针对泵上校深误差大、无法保证射采联作工艺在薄油层中射孔准确度的问题，研制了固定阀后投式射采联作泵和32mm放磁组合测井仪，形成了适合38mm泵径的小直径过泵校深技术。现场应用取得较好效果，扩大了射采联作工艺的应用范围。
Abstract:
The perforating and pumping joint can not only save the operation time，but also protect the reservoir and enhance the security.Aiming at problems in bigger error of the depth correction above pump and perforation accuracy in thin oil pay，a pump put into operation after putting a fixed valve and a gamma corrected depth gauge with 32 mm diameter were developed.The depth correction technology is applicable to the pump with a diameter of 38 mm.The field application has obtained good results，enlarging the application range of the perforating and pumping joint.

参考文献/References:

［1］范学君.油管输送射孔抽油泵联作技术研究与应用［J］.测井技术,2003,27（1）：66-69

备注/Memo

备注/Memo:
收稿日期：2013-11-20；改回日期：2013-12-23
作者简介：段志刚（1978—），高级工程师，主要从事复杂结构井的完井工艺研究。电话：0514-87760907，E-mail:duanzg.jsyt@sinopec.com。
更新日期/Last Update: 2014-09-25