海南福山油田流一段石英砂替代陶粒适应性评价及意义

doi:10.11978/2022256

热带海洋学报 ›› 2024, Vol. 43 ›› Issue (2): 184-189.doi: 10.11978/2022256CSTR: 32234.14.2022256

• 海洋资源开发 • 上一篇

海南福山油田流一段石英砂替代陶粒适应性评价及意义

魏凯¹(), 邓校国², 付杰², 刘植³, 羊成彪², 张智勇¹, 李凯¹

1.北京斯迪莱铂油气技术有限公司, 北京 100176
2.中国石油南方石油勘探开发有限责任公司, 海南海口 570216
3.中石化胜利石油工程有限公司井下作业公司, 山东东营 257077

收稿日期:2022-12-12 修回日期:2023-02-28 出版日期:2024-03-10 发布日期:2023-03-10
作者简介:
魏凯(1987—), 男, 山东省东阿市人, 工程师, 从事油气田储层改造工艺研究与应用。email: kaiwei@stimlab.com.cn
基金资助:
国家重点研发计划项目(2019YFB1504100)

Adaptability evaluation and significance of replacing ceramsite with quartz sand in the L1 Formation of the Fushan Oilfield in Hainan

WEI Kai¹(), DENG Xiaoguo², FU Jie², LIU Zhi³, YANG Chengbiao², ZHANG Zhiyong¹, LI Kai¹

1. Beijing Stimlab Oil & Gas Technology Co., Ltd, Beijing 100176, China
2. China Southern Petroleum Exploration & Development Corporation, Haikou 570216, China
3. Downhole Operation Company of Sinopec Shengli Oilfield Engineering Co., Ltd, Dongying 257077, China

Received:2022-12-12 Revised:2023-02-28 Online:2024-03-10 Published:2023-03-10
Supported by:
National Key Research and Development Program of China(2019YFB1504100)

摘要/Abstract

摘要：

页岩气、致密油气等非常规油气资源开发, 关键在于提质增效降低成本。文章阐明了海南近海福山油田流一段薄互层致密砂岩采用本地石英砂替代陶粒作为主流支撑剂的低成本和优化裂缝导流能力的适应性特征; 提供了海南本地20/40目石英砂和20/40目陶粒室内试验评价结果, 在不同应力不同铺置浓度条件下, 20/40目石英砂和20/40目陶粒具有不同的导流能力; 进一步揭示了地质参数相近两口开发井, 在数值模拟优化试验基础上实施现场试验的结果: 裂缝导流能力达到21D·cm, 可满足流一段致密砂岩储层的导流需求; 在35Mpa应力条件下, 10kg·m^-2铺置浓度的20/40目石英砂可获得21D·cm以上的导流能力。现场试验表明, 石英砂试验井压裂后前期基本可与陶粒试验井效果相同, 随着开采时间延长, 使用陶粒井的累计产油量和稳产有效期均超过使用本地石英砂开发井。因此, 陶粒支撑剂经济效益更高, 陶粒支撑剂值得继续长期和规模化使用。

关键词: 薄互层砂岩, 石英砂替代陶粒, 导流能力, 支撑剂

Abstract:

The key to unconventional oil and gas development, such as shale gas and tight oil and gas, is to improve quality and efficiency and reduce costs. This paper illustrates the adaptability of using local quartz sand instead of ceramsite as the mainstream proppant in the thin interbed tight sandstone of the L1 formation of the Fushan Oilfield, offshore Hainan, to optimize the fracture conductivity at low cost, and the laboratory test evaluation results of Hainan local 20/40 mesh quartz sand and 20/40 mesh ceramsite are provided. Under different stress and paving concentration, 20/40 mesh quartz sand and 20/40 mesh ceramsite have different conductivity; this further reveals the results of field tests conducted for two development wells with similar geological parameters on the basis of numerical simulation optimization tests. The fracture conductivity reaches 21 D·cm, which can meet the demand of tight sandstone reservoir in the L1 Formation. Under the stress condition of 35 Mpa, 10 kg·m^-2 laying concentration of 20/40 mesh quartz sand can obtain more than 21 D·cm conductivity. Field tests show that the quartz sand test well has the same effect as the ceramic test well in the early stage after fracturing. With longer production time, the cumulative oil production and stable production life of ceramsite well exceeded that of local quartz sand development well. Therefore, the economic benefits of ceramic-based proppant are higher and ceramic-based proppants are worth continuing to be used on a long-term and large-scale basis.

Key words: thin interbedded sandstone, replacement of ceramic by quartz sand, conductivity, proppant

魏凯, 邓校国, 付杰, 刘植, 羊成彪, 张智勇, 李凯. 海南福山油田流一段石英砂替代陶粒适应性评价及意义[J]. 热带海洋学报, 2024, 43(2): 184-189.

WEI Kai, DENG Xiaoguo, FU Jie, LIU Zhi, YANG Chengbiao, ZHANG Zhiyong, LI Kai. Adaptability evaluation and significance of replacing ceramsite with quartz sand in the L1 Formation of the Fushan Oilfield in Hainan[J]. Journal of Tropical Oceanography, 2024, 43(2): 184-189.

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参考文献 15

[1]	邓校国, 蒋无穷, 许晓翠, 等, 2019. 低伤害纳米增效压裂液在福山油田的应用[J]. 中国矿业, 28(S1): 315-316, 321.
	DENG XIAOGUO, JIANG WUQIONG, XU XIAOCUI, et al, 2019. Application of low damage nano-enhanced fracturing fluid in Fushan oilfield[J]. China Mining Magazine, 28(S1): 315-316, 321 (in Chinese with English abstract).
[2]	高新平, 彭钧亮, 彭欢, 等, 2018. 页岩气压裂用石英砂替代陶粒导流实验研究[J]. 钻采工艺, 41(5): 35-37, 41.
	GAO XINPING, PENG JUNLIANG, PENG HUAN, et al, 2018. Experimental study on feasibility of replace ceramic with sand in shale fracturing[J]. Drilling & Production Technology, 41(5): 35-37, 41 (in Chinese with English abstract).
[3]	寇双锋, 陈绍宁, 何乐, 等, 2019. 石英砂在苏里格致密砂岩气藏压裂的适应性[J]. 油气藏评价与开发, 9(2): 65-70.
	KOU SHUANGFENG, CHEN SHAONING, HE LE, et al, 2019. Adaptability of quartz sand for fracturing of Sulige tight sand gas reservoir[J]. Reservoir Evaluation and Development, 9(2): 65-70 (in Chinese with English abstract).
[4]	雷群, 胥云, 才博, 等, 2022. 页岩油气水平井压裂技术进展与展望[J]. 石油勘探与开发, 49(1): 166-172. doi: 10.11698/PED.2022.01.15
	LEI QUN, XU YUN, CAI BO, et al, 2022. Progress and prospects of horizontal well fracturing technology for shale oil and gas reservoirs[J]. Petroleum Exploration and Development, 49(1): 166-172 (in Chinese with English abstract).
[5]	田刚, 肖阳, 石善志, 等, 2020. 玛18井区压裂支撑剂适应性研究[J]. 特种油气藏, 27(3): 169-174.
	TIAN GANG, XIAO YANG, SHI SHANZHI, et al, 2020. Fracturing proppant adaptability in the Wellinline Ma18[J]. Special Oil and Gas Reservoirs, 27(3): 169-174 (in Chinese with English abstract).
[6]	魏凯, 邓校国, 付杰, 等, 2022. 海南流沙港组致密砂岩体积压裂工艺研究及应用[J]. 钻探工程, 49(5): 194-201.
	WEI KAI, DENG XIAOGUO, FU JIE, et al, 2022. Volume fracturing technology for tight sandstone reservoir stimulation in Liushagang formation in Hainan[J]. Drilling Engineering, 49(5): 194-201 (in Chinese with English abstract).
[7]	郑新权, 王欣, 张福祥, 等, 2021. 国内石英砂支撑剂评价及砂源本地化研究进展与前景展望[J]. 中国石油勘探, 26(1): 131-137. doi: 10.3969/j.issn.1672-7703.2021.01.011
	ZHENG XINQUAN, WANG XIN, ZHANG FUXIANG, et al, 2021. Assessment of domestic sand proppant and research progress and prospects in utilizing local sand[J]. China Petroleum Exploration, 26(1): 131-137 (in Chinese with English abstract).
[8]	周小金, 段永刚, 朱愚, 等, 2020. 长宁地区石英砂替代陶粒先导性试验及效果评价[J]. 钻采工艺, 43(1): 57-60. doi: 10.3969/J. ISSN.1006-768X.2020.01.17
	ZHOU XIAOJIN, DUAN YONGGANG, ZHU YU, et al, 2020. Pilot test and effect evaluation of replacement of ceramic by quartz sand in Changning area[J]. Drilling & Production Technology, 43(1): 57-60 (in Chinese with English abstract).
[9]	ANSI/API RECOMMENDED PRACTICE 19D, 2015: 5. Measuring the long-term conductivity of proppants. Reaffirmed[S]. Washington: API Publishing Services.
[10]	API STANDARD 19C, 2018: 8. Measurement of and specifications for proppants used in hydraulic fracturing and gravel-packing operations. Second Edition[S]. Washington: API Publishing Services.
[11]	CRAIG W, TIHANA F, SHI JINGYU, et al, 2015. Proppant selection criteria and their influence on performance of North Dakota oil-rich shale wells[C]. Unconventional Resources Technology conference. SPE-178598-MS/URTeC: 2154615: 1-11.
[12]	LI SHUAI, CAI BO, DING YUNHONG, et al, 2021. Lesson learned from low-cost fracking of low permeability Glutenite reservoirs[C]. Society of Petroleum Engineers. IADC/SPE-201078-MS: 1-12.
[13]	PROCHNOW S, BROWN R L, REXILIUS J P, et al, 2014. Linking rock mechanic petrophysics to proppant selection in the Wolfcamp: capitalizing on log based value of information[C]. Society of Petroleum Engineers. SPE-171606-MS: 1-13.
[14]	YANG MEI, MICHAEL J E, WEI CHENJI, et al, 2013a. Hydraulic fracture design flaws-proppant selection[C]. Society of Petroleum Engineer. SPE-166299-MS: 1-10.
[15]	YANG MEI, PROPPANTS C, LIU XICAI, et al, 2013b. Hydraulic fracture design flaws-proppant selection[C]. SPE Western Regional & AAPG Pacific Section Meeting. SPE-165328-MS: 1-19.

井号	油层厚度/层数	差油层厚度/层数	平均电阻率/(Ω·m^-1)	平均孔隙度/%	平均渗透率/(×10^-3μm²)	平均泥质含量/%	平均含油饱和度/%
H209-TL	2.7m/3层	11.3/16层	13.8	13.2	5.8	16.4	34.5
H209-SYS	3.8m/4层	8.2m/12层	14.3	12.8	3.7	15.7	34.8

海南福山油田流一段石英砂替代陶粒适应性评价及意义

Adaptability evaluation and significance of replacing ceramsite with quartz sand in the L1 Formation of the Fushan Oilfield in Hainan

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