G1区抽油机井间抽制度摸索  

Exploration of intermittent pumping system of rod pumped well in G1 area

作　　者：熊小伟[1] 韩利宝[1] 崔雪琳 景文杰[1] 崔文喆 XIONG Xiaowei;HAN Libao;CUI Xuelin;JING Wenjie;CUI Wenzhe(Oil Production Plant 3 of PetroChina Changqing Oilfield Company, Yinchuan Ningxia 750006, China;Gas Production Plant 3 of PetroChina Changqing Oilfield Comp any, Erdos Neimenggu 017399, China;Oil Production Plant 8 of PetroChina Changqing Oilfield Company, Yan'an Shaanxi 717600, China)

机构地区：[1]中国石油长庆油田分公司第三采油厂,宁夏银川750006 [2]中国石油长庆油田分公司第三采气厂,内蒙古鄂尔多斯017399 [3]中国石油长庆油田分公司第八采油厂,陕西延安717600

出　　处：《石油化工应用》2019年第8期63-66,共4页Petrochemical Industry Application

摘　　要：针对部分低产低效抽油机井生产参数已经调整到最低,油井目前所采用间抽制度仍凭经验确定,导致间抽后产液量下降等问题,现场通过采用日产液量对比、动液面恢复曲线和示功图连续监测相结合的方法来确定每口油井合理间抽制度。试验结果表明,合理的间抽制度能保证油井产液量基本不变,节电效果显著,具有很好的推广应用价值。For some low pumping unit wells has been adjusted to the lowest production parameters, the well pumping system between thumb still currently employed are determined,lead to decreased after pumping liquid producing problems, by using contrast, working fluid level recovery curve is induced on daily fluid production output and indicator diagram of continuous monitoring of the combination of reasonable method to determine each wells pumping system. The test results show that the reasonable interpumping system can not only ensure the oil well production volume is basically unchanged, but also save electricity significantly, which has good application value.

关 键 词：抽油机井 间抽制度 动液面 示功图 日产液量对比 

分 类 号：TE355.5[石油与天然气工程—油气田开发工程]