[1]李素珍,曾思云,邓效国,等. 福山复杂断块油气藏大型压裂工艺技术[J].油气井测试,2019,28(01):60-66.[doi:10.19680/j.cnki.1004-4388.2019.01.010]
　LI Suzhen,ZENG Siyun,DENG Xiaoguo,et al.Largescale fracturing technology for Fushan complex fault block oil and gas reservoir[J].Well Testing,2019,28(01):60-66.[doi:10.19680/j.cnki.1004-4388.2019.01.010]
点击复制

 福山复杂断块油气藏大型压裂工艺技术()
分享到：

《油气井测试》[ISSN:1006-6977/CN:12-1485/TE]

卷:
28
期数:
2019年01期
页码:
60-66
栏目:
出版日期:
2019-02-25

文章信息/Info

Title:
Largescale fracturing technology for Fushan complex fault block oil and gas reservoir
文章编号:
1004-4388(2019)01-0060-07
作者:
 李素珍1;  曾思云2;  邓效国2;  王辽1;  王婷婷3;  卢新卫1
 1. 中国石油勘探开发研究院压裂酸化技术服务中心 河北廊坊 065007
2. 中国石油南方石油勘探开发有限责任公司工程技术处 海南海口 570216
3. 中国石油华北油田分公司勘探开发研究院 河北任丘 062550
Author(s):
LI Suzhen1;  ZENG Siyun2;  DENG Xiaoguo2;  WANG Liao1;  WANG Tingting3;  LU Xinwei1
 1. Fracturing and Acidizing Technology Service Center, PetroChina Research Institute of Petroleum Exploration & Development, Langfang, Hebei 065007, China
2. Engineering Technology Department, PetroChina Southern Petroleum Exploration and Development Co., Ltd. Haikou, Hainan 570216, China
关键词:
 ; 福山油田;  高温;  大型压裂;  砂堵;  斜井;  压裂液;  支撑剂;  多级段塞
Keywords:
 ; Fushan Oilfield;  high temperature;  large scale fracturing;  sand block;  inclined well;  fracturing fluid;  proppant;  multistage slug
分类号:
TE353
DOI:
10.19680/j.cnki.1004-4388.2019.01.010
文献标志码:
B
摘要:
 针对海南福山油田储层温度高、孔喉细小、多薄层、油气井斜度大、射孔跨度大、塑性强等特点，分析了在该油田实施大型加砂压裂存在着大跨度多段连续射孔且无法分层的斜井容易出现早期砂堵、高温条件下长时间施工液体携砂难度大、大液量注入储层伤害大等难题。增加前置液段塞级数和砂量打磨近井多裂缝降低弯曲摩阻，采用30～50目和20～40目支撑剂组合，降低施工砂堵风险；优选耐高温低伤害压裂液体系，提高携砂流变能力和返排效率，降低储层伤害，在实现深度改造储层的同时，提高了多薄层储层纵向剖面动用程度。该技术在福山油田实施12口井，成功率和有效率均达到100%，大幅度提高了油气井单井产能，较好地解决了大跨度多段连续射孔斜井的增产改造难题，对类似油气井的增产改造方案设计提供一定的借鉴作用。
Abstract:
 In view of the features of high reservoir temperature, small pore throat, thin layer, high inclination, large perforation span and strong plasticity, large sand fracturing operation of the Fushan oilfield in Hainan, problems including early sand plugging due to the large span multistage continuous perforation and inclined wellbore that cannot be layered, high difficulty in sand carrying due to long time under high temperature conditions, and formation damage due to large liquid injection into the reservoir have been analyzed. The number of preflushfluid slug stages and the amount of sand are increased to grind nearwell multicracks to reduce bending friction. The proppants of 30-50 mesh and 20-40 mesh are combined to reduce the risk of sand plugging. High temperature and low damage fracturing fluid system was selected to improve the sand carrying rheology and flowback efficiency to reduce formation damage. While the reservoir is deeply stimulated, the development of the vertical section of multithin reservoirs is expanded. This technology has been applied in 12 wells in Fushan Oilfield with a success rate and efficiency of 100%. It has greatly enhanced the productivity of oil and gas wells and has addressed the problems of stimulation of largespan multistage continuous perforated inclined well, which provides a reference for the stimulation design of similar oil and gas wells.

相似文献/References:

[1]曹银萍,黄宇曦,于凯强,等. 基于ANSYS Workbench完井管柱流固耦合振动固有频率分析[J].油气井测试,2018,27(01):1.[doi:10.19680/j.cnki.1004-4388.2018.01.001]
　CAO Yinping,HUANG Yuxi,YU Kaiqiang,et al. Natural frequency analysis for fluidsolid coupling vibration of completion string based on ANSYS workbench[J].Well Testing,2018,27(01):1.[doi:10.19680/j.cnki.1004-4388.2018.01.001]
[2]高 超,艾 昆,高 辉,等. 基于施工压力曲线的综合滤失系数测试方法及压裂参数优化[J].油气井测试,2018,27(01):8.[doi:10.19680/j.cnki.1004-4388.2018.01.002]
　GAO Chao,AI Kun,GAO Hui,et al.Test method of total leak-off coefficient and optimization of fracturing parameters based on operation pressure curves[J].Well Testing,2018,27(01):8.[doi:10.19680/j.cnki.1004-4388.2018.01.002]
[3]周小林,高志华,张 冲.龙凤山气田大通径免钻桥塞分段压裂先导试验[J].油气井测试,2018,27(01):62.[doi:10.19680/j.cnki.1004-4388.2018.01.010]
　ZHOU Xiaolin,GAO Zhihua,ZHANG Chong. Pilot tests of staged fracturing involving largediameter drillfree bridge plugs in the Longfengshan gas field[J].Well Testing,2018,27(01):62.[doi:10.19680/j.cnki.1004-4388.2018.01.010]
[4]魏 聪,陈宝新,刘 敏,等. 基于反褶积技术的S气井不稳定试井解释[J].油气井测试,2018,27(01):73.[doi:10.19680/j.cnki.1004-4388.2018.01.012]
　WEI Cong,CHEN Baoxin,LIU Min,et al. Interpretation of pressure transient well testing data of S gas well based on deconvolution technique[J].Well Testing,2018,27(01):73.[doi:10.19680/j.cnki.1004-4388.2018.01.012]
[5]张中宝.塔河油田深抽杆式泵一体化管柱工艺[J].油气井测试,2018,27(02):27.[doi:10.19680/j.cnki.1004-4388.2018.02.005]
　ZHANG Zhongbao.Deep integrated rod pumping string applied in Tahe Oilfield[J].Well Testing,2018,27(01):27.[doi:10.19680/j.cnki.1004-4388.2018.02.005]
[6]李军贤.地层出砂井测试工艺优化[J].油气井测试,2018,27(02):47.[doi:10.19680/j.cnki.1004-4388.2018.02.008]
　LI Junxian.Optimization of testing techniques for wells with formation sand production[J].Well Testing,2018,27(01):47.[doi:10.19680/j.cnki.1004-4388.2018.02.008]
[7]田向东,康 露,杨 志,等.海上油气井快速诱喷测试技术[J].油气井测试,2018,27(02):41.[doi:10.19680/j.cnki.1004-4388.2018.02.007]
　TIAN Xiangdong,KANG Lu,YANG Zhi,et al.Fast testing of induced flows in offshore oil/gas wells[J].Well Testing,2018,27(01):41.[doi:10.19680/j.cnki.1004-4388.2018.02.007]
[8]张 毅,于丽敏,任勇强,等.一种新型可降解压裂封隔器坐封球[J].油气井测试,2018,27(02):53.[doi:10.19680/j.cnki.1004-4388.2018.02.009]
　ZHANG Yi,YU Limin,REN Yongqiang,et al.A new type of degradable setting ball for fracturing packers[J].Well Testing,2018,27(01):53.[doi:10.19680/j.cnki.1004-4388.2018.02.009]
[9]褚春波,郭 权,黄小云,等.有限元分析径向水力压裂裂缝扩展影响因素[J].油气井测试,2018,27(02):59.[doi:10.19680/j.cnki.1004-4388.2018.02.010]
　CHU Chunbo,GUO Quan,HUANG Xiaoyun,et al.Finiteelement analysis on influencing factors for propagation of fractures induced in radial jet hydraulic fracturing[J].Well Testing,2018,27(01):59.[doi:10.19680/j.cnki.1004-4388.2018.02.010]
[10]庞伟.酸性气藏深井产能试井方法[J].油气井测试,2018,27(02):67.[doi:10.19680/j.cnki.1004-4388.2018.02.011]
　PANG Wei.Deliverability test method for deep sour gas wells[J].Well Testing,2018,27(01):67.[doi:10.19680/j.cnki.1004-4388.2018.02.011]
[11]张智勇 ,邓校国,付杰,等. 福山油田绳结暂堵转向压裂工艺[J].油气井测试,2024,33(02):44.[doi:10.19680/j.cnki.1004-4388.2024.02.008]
　[J].Well Testing,2024,33(01):44.[doi:10.19680/j.cnki.1004-4388.2024.02.008]

备注/Memo

备注/Memo:
 2018-04-29收稿，2018-10-26 修回, 2018-12-25 接受, 2019-02-18 网络版发表
国家科技重大专项“储层改造关键技术及装备”(2016ZX05023)、国家科技重大专项“低渗、特低渗透油气储层高效改造关键技术”(2011ZX05013)
李素珍，女，1967年3月出生，硕士，高级工程师，2005年获中国地质大学油气田开发专业硕士学位，主要从事油气井压裂酸化增产改造技术研究与现场实施工作。电话：010-69213440，13832657996；Email：lsz69@petrochina.com.cn。通信地址:河北省廊坊市广阳区万庄石油分院D座，邮政编码：065007。
更新日期/Last Update: 2019-02-13