Special Oil & Gas Reservoirs >

2025 , Vol. 32 >Issue 3: 160 - 167

DOI: https://doi.org/10.3969/j.issn.1006-6535.2025.03.019

Drilling & Production Engineering

Mechanism of screen blockage by collapse products in the deep carbonate reservoir and preference of well completion methods in Shunbei Oilfield

  • SU Peng ,
  • HUANG Youyi ,
  • LI Weiliang ,
  • LI Lintao ,
  • DONG Changyin ,
  • ZHANG Jinyi
Expand
  • 1. Petroleum Engineering and Technology Research Institute, Sinopec Northwest Oilfield Company, Urumqi, Xinjiang 830011, China;
    2. School of Petroleum Engineering, China University of Petroleum (East China), Qingdao, Shandong 266580, China;
    3. Petroleum Engineering Supervision Center, Sinopec Northwest Oilfield Company, Urumqi, Xinjiang 830011, China

Received date: 2024-03-25

  Revised date: 2025-02-14

  Online published: 2025-07-08

Fold

Abstract

The deep carbonate reservoirs in the Shunbei Oilfield face serious wellbore collapse and control issues during development. To explore the blockage mechanism of the collapse products in this reservoir and design a reasonable completion method, anti-collapse completion simulation experiments were conducted under different collapse product combination modes, studying the adaptability of perforated screen and slotted screen completion methods. The study shows that the blockage mechanism of collapse products includes stepwise progressive bridging of particles, large particle bridging-small particle free passage, and large particle bridging-small particle interstice accumulation. When the median particle size of the collapse products is 3.83, 3.35, 2.00, 1.65 and 1.54 mm respectively, slotted screen completion is generally feasible, while perforated screen is not suitable for the pure sand particle mode with a median particle size of 1.54 mm. Under the condition of relatively continuous particle size distribution of collapse products, it is recommended to use perforated screen and appropriately increase the hole density. Under the condition of relatively discontinuous particle size distribution of collapse products and a small proportion of sand particles, it is recommended to use perforated screen and appropriately increase the hole density; if the proportion of sand particles is large, it is recommended to use slotted screen and appropriately reduce the slot width. This study can provide a reference for the anti-collapse completion design of carbonate reservoirs.

Key words： deep oil and gas; carbonate rocks; anti-collapse completion; evaluation preference; blockage mechanism; evaluation experiment

Cite this article

SU Peng , HUANG Youyi , LI Weiliang , LI Lintao , DONG Changyin , ZHANG Jinyi . Mechanism of screen blockage by collapse products in the deep carbonate reservoir and preference of well completion methods in Shunbei Oilfield[J]. Special Oil & Gas Reservoirs, 2025 , 32(3) : 160 -167 . DOI: 10.3969/j.issn.1006-6535.2025.03.019

References

[1] 沈安江,陈娅娜,蒙绍兴,等.中国海相碳酸盐岩储层研究进展及油气勘探意义[J].海相油气地质,2019,24(4):1-14.
SHEN Anjiang,CHEN Ya′na,MENG Shaoxing,et al.The research progress of marine carbonate reservoirs in China and its significance for oil and gas exploration[J].Marine Origin Petroleum Geology,2019,24(4):1-14.
[2] 赵文智,沈安江,胡安平,等.塔里木、四川和鄂尔多斯盆地海相碳酸盐岩规模储层发育地质背景初探[J].岩石学报,2015,31(11):3495-3508.
ZHAO Wenzhi,SHEN Anjiang,HU Anping,et al.A discussion on the geological background of marine carbonate reservoirs development in Tarim,Sichuan and Ordos Basins,China[J].Acta Petrologica Sinica,2015,31(11):3495-3508.
[3] 张宁宁,何登发,孙衍鹏,等.全球碳酸盐岩大油气田分布特征及其控制因素[J].中国石油勘探,2014,19(6):54-65.
ZHANG Ningning,HE Dengfa,SUN Yanpeng,et al.Distribution patterns and controlling factors of giant carbonate rock oil and gas fields worldwide[J].China Petroleum Exploration,2014,19(6):54-65.
[4] SUN W,SONG J,YANG W,et al.Distribution of carbonate rocks and variation analysis of karst water resources in China[J].Carbonates and Evaporites,2020,35(4):121.
[5] GOLDSCHEIDER N,CHEN Z,AULER A,et al.Global distribution of carbonate rocks and karst water resources[J].Hydrogeology Journal,2020,28(5):1-17.
[6] 吴怡,卢运虎,刘书杰,等.米桑油田盐岩层定向钻井的井壁稳定性研究[J].重庆科技学院学报(自然科学版),2019,21(1):63-67.
WU Yi,LU Yunhu,LIU Shujie,et al.Study on wellbore stability during directional well drilling in salt rock layer of Missan Oilfield[J].Journal of Chongqing University of Science and Technology(Natural Sciences Edition),2019,21(1):63-67.
[7] 杨文明,昌伦杰,朱轶,等.哈拉哈塘油田生产井井壁垮塌原因分析[J].石油钻采工艺,2017,39(4):424-428.
YANG Wenming,CHANG Lunjie,ZHU Yi,et al.Analysis on the causes of the open-hole section collapse of oil production wells in Halahatang Oilfield[J].Oil Drilling & Production Technology,2017,39(4):424-428.
[8] 刘志远,陈勉,金衍,等.多弱面地层水平井裸眼井壁垮塌量计算模型[J].石油勘探与开发,2014,41(1):102-107.
LIU Zhiyuan,CHEN Mian,JIN Yan,et al.Calculation model for bore-hole collapse volume of a horizontal openhole in multiple-weak-plane formation[J].Petroleum Exploration and Development,2014,41(1):102-107.
[9] 胡广强,白彬珍,柯珂.顺北区块辉绿岩井段井壁稳定性分析[J].中国海上油气,2017,29(5):119-125.
HU Guangqiang,BAI Binzhen,KE Ke.Analysis on borehole instability mechanism of diabase in Shunbei Block[J].China Offshore Oil and Gas,2017,29(5):119-125.
[10] 张亚云,李大奇,高书阳,等.顺北油气田奥陶系破碎性地层井壁失稳影响因素分析[J].断块油气田,2022,29(2):256-260.
ZHANG Yayun,LI Daqi,GAO Shuyang,et al.Analysis on influencing factors of wellbore instability of Ordovician fractured formation in Shunbei Oil and Gas Field[J].Fault-Block Oil & Gas Field,2022,29(2):256-260.
[11] 陶杉,余星,宋海,等.大数据方法寻找顺北碳酸盐岩储层开采过程中井壁坍塌主控因素[J].石油钻采工艺,2020,42(5):627-631.
TAO Shan,YU Xing,SONG Hai,et al.Application of the big data method to search for the main factors controlling the hole collapse in the production process of Shunbei carbonate reservoir[J].Oil Drilling & Production Technology,2020,42(5):627-631.
[12] 吕广忠,张建乔,孙业恒.疏松砂岩油藏出砂机理室内实验研究[J].石油钻采工艺,2005,27(5):66-69.
LYU Guangzhong,ZHANG Jianqiao,SUN Yeheng.Experiment of sanding production mechanisms in unconsolidated sandstone reservoirs[J].Oil Drilling & Production Technology,2005,27(5):66-69.
[13] 董长银,张清华,崔明月,等.复杂条件下疏松砂岩油藏动态出砂预测研究[J].石油钻探技术,2015,43(6):81-86.
DONG Changyin,ZHANG Qinghua,CUI Mingyue,et al.A dynamic sanding prediction model for unconsolidated sandstone reservoirs with complicated production conditions[J].Petroleum Drilling Techniques,2015,43(6):81-86.
[14] 王方智,董长银,白晓飞,等.哈拉哈塘碳酸盐岩储层井壁失稳动态评价及失稳形态分析[J].石油地质与工程,2022,36(1):87-93,98.
WANG Fangzhi,DONG Changyin,BAI Xiaofei,et al.Dynamic evaluation of wellbore instability and instability form analysis of Harahatang carbonate reservoir[J].Petroleum Geology & Engineering,2022,36(1):87-93,98.
[15] 白晓飞,周博,董长银,等.哈拉哈塘油田奥陶系碳酸盐岩油藏储集层泥砂产出机理[J].新疆石油地质,2022,43(4):456-462.
BAI Xiaofei,ZHOU Bo,DONG Changyin,et al.Production mechanism of mud and sand in ordovician carbonate reservoirs in Halahatang Oilfield,Tarim Basin[J].Xinjiang Petroleum Geology,2022,43(4):456-462.
[16] 张洪宝,匡韶华,郭涛,等.超深碳酸盐岩油井复合防砂技术及其应用[J].科学技术与工程,2020,20(2):580-584.
ZHANG Hongbao,KUANG Shaohua,GUO Tao,et al.Composite sand control technology for ultra-deep carbonate rocks oil wells and its application[J].Science Technology and Engineering,2020,20(2):580-584.
[17] 李冬梅,柳志翔,李林涛,等.顺北超深断溶体油气藏完井技术[J].石油钻采工艺,2020,42(5):600-605.
LI Dongmei,LIU Zhixiang,LI Lintao,et al.Well completion technologies for the ultra-deep fault-dissolved oil and gas reservoir in Shunbei Oil and Gas Field[J].Oil Drilling & Production Technology,2020,42(5):600-605.
[18] LI S,FAN Y,GOU B,et al.Simulation of filtration fields with different completion methods in carbonate gas reservoirs[J].Chemistry and Technology of Fuels and Oils,2021,57(4):698-704.
[19] 唐庚,陆林峰,王汉,等.深层碳酸盐岩完井方式优化研究——以安岳气田灯影组X井为例[J].钻采工艺,2020,43(增刊1):108-112.
TANG Geng,LU Linfeng,WANG Han,et al.Study on optimum completion for deep carbonates-Well X in Dengying,Anyue Gasfield[J].Drilling & Production Technology,2020,43(S1):108-112.
[20] 熊友明,潘迎德.碳酸盐岩及特殊岩性地层完井方式的选择[J].石油钻探技术,1996,24(3):47-49.
XIONG Youming,PAN Yingde.Selection of completion methods for carbonate and special rock formation[J].Petroleum Drilling Techniques,1996,24(3):47-49.
[21] 赵青.塔河油田碳酸盐岩储层岩溶特征及完井方式研究[J].石油钻探技术,2003,31(3):52-53.
ZHAO Qing.Features of carbonate reservoirs and study on completion methods in Tahe Oilfield[J].Petroleum Drilling Techniques,2003,31(3):52-53.
[22] WU X,WAN F,CHEN Z,et al.Drilling and completion technologies for deep carbonate rocks in the Sichuan Basin:practices and prospects[J].Natural Gas Industry B,2020,7(5):547-556.
[23] 方俊伟,贾晓斌,游利军,等.深层断溶体油气藏钻完井储层保护技术挑战与对策[J].断块油气田,2024,31(1):160-167.
FANG Junwei, JIA Xiaobin,YOU Lijun,et al.Challenges and countermeasures for reservoir protection in deep fault-karst reservoirs during drilling and completion[J].Fault-Block Oil & Gas Field,2024,31(1):160-167.
[24] 王牧原,李勇,吴克柳,等.孔隙型碳酸盐岩油藏储层微观孔隙结构定量表征及驱油效果评价[J].油气地质与采收率,2024,31(2):96-107.
WANG Muyuan,LI Yong,WU Keliu,et al.Quantitative characterization of microscopic pore structure and oil recovery evaluation in porous carbonate reservoirs[J].Petroleum Geology and Recovery Efficiency,2024,31(2):96-107.
[25] 赵旭,周朝,姚志良,等.酸性含水气藏自适应控水完井模拟与优化[J].断块油气田,2023,30(6):1040-1046.
ZHAO Xu,ZHOU Chao,YAO Zhiliang,et al.Simulation and optimization of AICD completion in water-bearing sour gas reservoir[J].Fault-Block Oil & Gas Field,2023,30(6):1040-1046.
[26] 王璐,罗瑞兰,张林,等.超深层碳酸盐岩气藏产能预测模型及影响因素研究[J].油气地质与采收率,2024,31(3):88-98.
WANG Lu,LUO Ruilan,ZHANG Lin,et al.Investigation of productivity prediction model and influencing factors of ultradeep carbonate gas reservoir[J].Petroleum Geology and Recovery Efficiency,2024,31(3):88-98.
[27] 李辉,游瑜春,曾大乾,等.深层碳酸盐岩强非均质储层双重介质三维地质建模[J].油气地质与采收率,2024,31(1):44-53.
LI Hui,YOU Yuchun,ZENG Daqian,et al.3D geological modeling of strongly heterogeneous dual-medium deep carbonate reservoirs:a case study of Feixianguan-Changxing Formations in Puguang Gas Field[J].Petroleum Geology and Recovery Efficiency,2024,31(1):44-53.
[28] 张钰祥,杨胜来,王蓓东,等.应用径向流产能模拟法确定超深层碳酸盐岩气藏储层物性下限:以高石梯—磨溪区块为例[J].大庆石油地质与开发,2023,42(3):75-82.
ZHANG Yuxiang,YANG Shenglai,WANG Beidong,et al.Determining ultra-deep carbonate gas reservoir property cutoffs by radial flow productivity simulation method:taking Gaoshiti-Moxi Block as an example[J].Petroleum Geology & Oilfield Development in Daqing,2023,42(3):75-82.
[29] DONG Changyin,ZHANG Qinghua,GAO Kaige,et al.Screen sand retaining precision optimization experiment and a new empirical design model[J].Petroleum Exploration and Development,2016,43(6):1082-1088.
Options
Outlines

/

〈 〉