[1]张悦,史文奇,王皓,等.中浅层低幅度稠油油藏试油配套技术[J].油气井测试,2022,31(01):27-34.[doi:10.19680/j.cnki.1004-4388.2022.01.005]
　ZHANG Yue,SHI Wenqi,WANG Hao,et al.Matching technology for oil testing of low amplitude heavy oil reservoir in middle and shallow formation[J].Well Testing,2022,31(01):27-34.[doi:10.19680/j.cnki.1004-4388.2022.01.005]
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中浅层低幅度稠油油藏试油配套技术()
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《油气井测试》[ISSN:1006-6977/CN:12-1485/TE]

卷:
31
期数:
2022年01期
页码:
27-34
栏目:
出版日期:
2022-02-25

文章信息/Info

Title:
Matching technology for oil testing of low amplitude heavy oil reservoir in middle and shallow formation
文章编号:
1004-4388(2022)01-0027-08
作者:
张悦1; 史文奇2; 王皓3; 刘洋2; 王爱利2; 李进1
1.中国石油西南油气田分公司天然气经济研究所 四川成都 610000
2.中国石油冀东油田分公司勘探开发工程事业部 河北唐山 063004
3.中国石油西南油气田分公司川西北气矿 四川成都 610000
Author(s):
ZHANG Yue1;  SHI Wenqi2;  WANG Hao3;  LIU Yang2;  WANG Aili2; LI Jin1
1.Natural Gas Economic Research Institute, PetroChina Southwest Oil and Gas Field Company, Chengdu, Sichuan 610000, China
2. Exploration and Development Engineering Division, PetroChina Jidong Oilfield Company, Tangshan, Hebei 063004, China
3. Northwest Sichuan Gas Mine, PetroChina Southwest Oil and Gas Field Company, Chengdu, Sichuan 610000, China
关键词:
冀东油田; 低幅度稠油油藏; 中浅层油藏; 试油工艺; 配套技术; 定向射孔; 螺杆泵排液; 挤注灰封层
Keywords:
 ; Jidong Oilfield;  low amplitude heavy oil reservoir;  middle and shallow reservoir;  oil testing process;  supporting technology;  directional perforation;  progressing cavity pump drainage;  cement injection sealing
分类号:
TE353
DOI:
10.19680/j.cnki.1004-4388.2022.01.005
文献标志码:
B
摘要:
冀东油田马头营凸起馆陶组稠油油藏中浅层，构造幅度低，油层薄，原油黏度大。该区块所钻油井造斜点高、井斜大，常规试油工艺无法满足生产需求。对射孔、测井、排液、挤注灰四项工艺深入研究，形成了与之相适应的试油配套技术。陀螺定向射孔技术结合井深轨迹，选择合理射孔方位，有效避免沟通下部水层；爬行器电缆测井技术输送测井仪器达目的层段，完成测井采集作业；双空心抽油杆内循环电磁加热螺杆泵排液技术通过增温循环，解决高凝油流动难题；挤注灰封层工艺技术提高水泥塞顶替效率。唐XXX井根据实际井况，采取双空心抽油杆内循环电磁加热螺杆泵排液工艺，排液效果显著，获日均产油812 m3；唐XX井采取挤注灰封层工艺，封层成功，提高了油气产能。该配套技术的应用为冀东油田相似油藏勘探开发提供了借鉴。
Abstract:
 The characteristics of the heavy oil reservoir in the middle and shallow formation of Guantao Formation in Matouying uplift of Jidong Oilfield are low structural amplitude, thin reservoir and high crude oil viscosity. The wells drilled in this block have high kick off point and large deviation, which makes it difficult for the conventional oil testing process to meet the production demand. In this paper, an oil testing matching technology is formed by analyzing the four technologies of perforation, logging, liquid drainage, and cement injection deeply. Combing the gyro directional perforation technology with well depth trajectory technology can select reasonable perforation orientation to effectively avoid connecting with the lower water layer. Then, the crawler cable logging technology transports logging tools to the target formation to complete the logging acquisition. The drainage technology of double hollow rod internal circulation electromagneticheating progressing cavity pump solves the problem of the flow of the high pour point oil by temperature increasing circulation. Cement plugging displacement efficiency can be improved by cement injection sealing technology. According to the actual well condition, Well Tang XXX adopts the drainage technology of double hollow rod internal circulation electromagneticheating progressing cavity pump, which improves liquid discharge effect remarkable and the average daily oil production reaches 812 m3. Besides, the cement injection sealing technology was also adopted in Well Tang XX successfully, which improved the oil and gas production capacity. The application of the matching technology provides a reference for the exploration and development of similar reservoirs as Jidong Oilfield.

相似文献/References:

[1]李申达,张亚明,王永军,等. 基于地层测试的冀东油田钻井液体系合理性评价[J].油气井测试,2023,32(01):63.[doi:10. 19680/ j. cnki. 1004-4388. 2023. 01. 011]
　[J].Well Testing,2023,32(01):63.[doi:10. 19680/ j. cnki. 1004-4388. 2023. 01. 011]
[2]蔡建平. Φ244.5mm套管一趟管柱钻灰塞工艺技术[J].油气井测试,2023,32(04):34.[doi:10.19680/j.cnki.1004-4388.2023.04.006]

备注/Memo

备注/Memo:
2021-02-19收稿，2021-11-18修回,2021-12-07接受,2022-02-20网络版发表
张悦，女，1989年出生，硕士研究生，工程师，2014年毕业于西南石油大学石油与天然气工程专业，现主要从事试油投产管理及技术经济评价工作。电话：028-2111472；Email：yyjy7@sina.cn。通信地址：四川省成都市成华区府青路府青路一段19号，邮政编码：610000。
更新日期/Last Update: 2022-04-19