[1]赵刚,徐文光,蔡江,等. 吉兰泰弱胶结砂岩油藏试油开采防砂技术优化[J].油气井测试,2021,30(06):33-40.[doi:10.19680/j.cnki.1004-4388.2021.06.006]
　ZHAO Gang,XU Wenguang,CAI Jiang,et al.Optimization of production test and sand control technology in Jilantai weakly cemented sandstone reservoir[J].Well Testing,2021,30(06):33-40.[doi:10.19680/j.cnki.1004-4388.2021.06.006]
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 吉兰泰弱胶结砂岩油藏试油开采防砂技术优化()

《油气井测试》[ISSN:1006-6977/CN:12-1485/TE]

卷:
30卷
期数:
2021年06期
页码:
33-40
栏目:
出版日期:
2022-01-19

文章信息/Info

Title:
Optimization of production test and sand control technology in Jilantai weakly cemented sandstone reservoir
文章编号:
1004-4388(2021)06-0033-08
作者:
 赵刚1; 徐文光2; 蔡江1; 刘莉娟3; 王彬4; 王利华5
 1.中国石油集团渤海钻探工程有限公司油气井测试分公司 河北廊坊 065007
2.中国石油集团渤海钻探工程有限公司华北油田工程事业部 河北任丘 062552
3.中国石油华北油田分公司第四采油厂 河北廊坊 065000
4.中国石油华北油田分公司巴彦勘探开发分公司 内蒙古巴彦淖尔 015000
5.长江大学石油工程学院 湖北武汉 430100
Author(s):
ZHAO Gang1;  XU Wenguang2;  CAI Jiang1;  LIU Lijuan3;  WANG Bin4;   LI Linlin1;   WANG Lihua5
1.Well Testing Branch, CNPC Bohai Drilling Engineering Co., Ltd., Langfang, Hebei 065007, China
2.Huabei Oilfield Engineering Division, CNPC Bohai Drilling Engineering Co., Ltd., Renqiu, Hebei 062552, China
3.No.4 Oil Production Plant, PetroChina Huabei Oilfield Company, Langfang, Hebei 065000, China
4.Bayan Exploration and Development Branch, PetroChina Huabei Oilfield Company, Bayannur, Inner Mongolia 015000, China
5.School of Petroleum Engineering, Yangtze University, Wuhan, Hubei 430100, China
关键词:
试油; 弱胶结砂岩; 砂岩粒度; 防砂管; 防砂方式; 挡砂精度; 出砂量; 产能
Keywords:
 ; oil test;  weakly cemented sandstone;  granularity of sandstone;  sand control pipe;  sand control method;  sand retaining accuracy;  sand production;  production capacity
分类号:
TE353
DOI:
10.19680/j.cnki.1004-4388.2021.06.006
文献标志码:
B
摘要:
 针对吉兰泰凹陷固阳组砂岩油藏出砂问题，利用全尺寸防砂物理模拟实验装置，对吉兰泰油田固阳组碎屑岩粒度分布进行了分析，开展了考虑储层粒度特性、泥质含量、黏土矿物组份及生产压差等条件下三种类型防砂管的防砂性能模拟实验。通过对比，分析了三种防砂管在相同挡砂精度条件下，不同压差流量稳定后的产能、出砂量，优选出与储层粒度特性匹配的防砂管。再以不同挡砂精度条件下的米采油指数及出砂浓度作为评价指标，优选出适合吉兰泰油田的筛管类型为250 μm金属网布优质筛管进行试油，在10口井进行对比应用，产能平均提高了33%，效果良好。弱胶结砂岩油藏试油开采防砂技术优化为吉兰泰固阳组砂岩油藏高效开发提供了技术支持。
Abstract:
 In order to solve the sand production problem of Guyang formation sandstone reservoir in Jilantai sag, the particle size distribution of clastic rocks in Guyang formation of Jilantai Oilfield is analyzed by using the fullscale sand control physical simulation experimental device, and the sand control performance simulation experiments of three types of sand control pipes considering the change of reservoir particle size characteristics, argillaceous contents, clay mineral composition and drawdown pressure are carried out. The sand control pipe matching with the grain size characteristics of the reservoir is selected by comparing the stable production capacity and the sand production of three kinds of sand control pipes at different differential pressure and flow wit same sand retaining accuracy. The metal mesh highquality screen tube of 250 μm is selected as the suitable screen for Jilantai oilfield with the standard of the meter oil production index and sand production concentration. After the oil test experiments of 10 wells, the production capacity after using this screen is increased by 33% on average, which have good effect. The optimization of oil testing and sand control technology in weakly cemented sandstone reservoir provides technical support for the efficient development of sandstone reservoir in Guyang formation of Jilantai Oilfield.

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备注/Memo

备注/Memo:
 2021-07-01收稿，2021-10-26修回,2021-11-05接受,2021-12-20网络版发表
中国石油集团渤海钻探工程有限公司与中石油华北油田分公司横向联合课题“巴彦河套探区测试工艺配套技术研究”（HBYT-BY-2019-JS-344）
赵刚，男，1986年11月出生，硕士研究生，工程师，2008年毕业于西安科技大学地质工程（石油）专业，2020年毕业于中国地质大学（北京）地质工程专业，主要从事油气藏评价解释、试井及测井技术、油气藏动态监测等工作。电话：0317-2552550，13833613173；Email：zhao_gang@cnpc.com.cn。通信地址：河北省廊坊市广阳区万庄石油渤海钻探油气井测试分公司，邮政编码：065007。
更新日期/Last Update: 2022-04-19