[1]王绪性,冯青,李湾湾,等.海上中低渗储层水力喷射压裂技术[J].油气井测试,2021,30(01):46-51.[doi:10.19680/j.cnki.1004-4388.2021.01.009]
 WANG Xuxing,FENG Qing,LI Wanwan,et al. Hydraulic jet fracturing technology for offshore medium and low permeability reservoirs[J].Well Testing,2021,30(01):46-51.[doi:10.19680/j.cnki.1004-4388.2021.01.009]
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海上中低渗储层水力喷射压裂技术()
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《油气井测试》[ISSN:1006-6977/CN:61-1281/TN]

卷:
30卷
期数:
2021年01期
页码:
46-51
栏目:
出版日期:
2021-02-25

文章信息/Info

Title:
 Hydraulic jet fracturing technology for offshore medium and low permeability reservoirs
文章编号:
1004-4388(2021)01-0046-06
作者:
王绪性冯青李湾湾郭布民袁文奎
 中海油田服务股份有限公司油田生产研究院 天津 300450
Author(s):
 WANG Xuxing FENG Qing LI Wanwan GUO Bumin YUAN Wenkui
 Production Optimization R & D Institute of China Oilfield Services Limited, Tianjin 300450, China
关键词:
 海上油田储层改造水力喷射压裂中低渗储层效果评价
Keywords:
 

offshore oilfield reservoir reformation hydraulic jet fracturing medium and low

permeability reservoir effect evaluation

分类号:
TE337
DOI:
10.19680/j.cnki.1004-4388.2021.01.009
文献标志码:
B
摘要:

为推进水力喷射压裂技术在海上油田的广泛应用,实现油气田的高效开发,取得经济和技术上的双赢,对水力

喷射压裂设计流程、喷嘴参数优选、施工排量确定、地面压力预测、海水基压裂液性能评价及施工管柱优选等研究,结合海上中低渗储层特点,探索出油管加砂压裂、油套环

空补液兼备的水力喷射压裂工艺技术。海上某油田BH1井作业后60 d内,最高产油量998 m3/d,平均产油770 m3/d,达到预期效果,比常规先射孔再压裂工艺施工

节约40 h。该工艺技术在海上作业高效可行,为后续高效开发海上中低渗储层提供了可靠技术借鉴。

Abstract:

In order to promote the wide application of hydraulic jet fracturing

technology in offshore oilfields, realize the efficient development of oil and gas fields, and achieve a winwin situation in economy and technology,

the hydraulic jet fracturing design process, nozzle parameter optimization, construction displacement determination, surface pressure prediction,

seawaterbase fracturing fluid performance evaluation and construction string optimization are studied. Combined with the characteristics of

offshore low and medium permeability reservoirs, the hydraulic jet fracturing technology with both sand fracturing and casing annulus fluid

replenishment is formed. Within 60 days after the operation of Well BH1 in an offshore oilfield, the maximum oil production is 998 m3/d and the

average oil production is 770 m3/d, which achieves the expected effect and saves 40 hours compared with the conventional perforation and fracturing

process. This technology is efficient and feasible for offshore operation and provides reliable technical reference for the subsequent efficient

development of low permeability offshore reservoirs.

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备注/Memo

备注/Memo:
 2020-02-18收稿,2020-12-12修回,2021-01-03接受,2021-02-20 网络版发表

国家科技重大专项“大型油气田及煤层气开发”子课题“深层高温压裂液及配套技术”

(2016ZX05027003004)


王绪性,男,1988年出生,硕士,工程师,2013年毕业于中国石油大学(华东)油气井工程专业

,现主要从事非常规油气开发技术研究及应用。电话:022-59551937;Email:wangxuxing1988@163.com。通信地址:天津市滨海新区海川路1581号,邮政编码:300450。

更新日期/Last Update: 2021-03-09