储层质量钻前预测方法探讨——以松辽盆地汪家屯地区为例

曲爱英; 孟元林; 肖丽华; 颖秀兰; 杨俊生; 李臣; 罗宪婴

doi:10.11781/sysydz200501094

储层质量钻前预测方法探讨——以松辽盆地汪家屯地区为例

doi: 10.11781/sysydz200501094

1.
中国地质大学, 北京, 100083
2. 中国石油, 辽河油田, 勘探开发研究院, 辽宁, 盘锦, 124010
3. 大庆石油学院, 秦皇岛分院, 河北, 秦皇岛, 066004
4. 中国地质科学院, 地质力学研究所, 北京, 100081

基金项目: 国家“十五”重大科技攻关项目(2001BA605A08);国家自然科学基金项目(40372102)。

详细信息

作者简介:
曲爱英(1960- ),女(汉族),辽宁东港人,高级工程师、博士生,主要从事油田地质方面的工作.

中图分类号: TE122.2
计量
- 文章访问数: 614
- HTML全文浏览量: 79
- PDF下载量: 489
- 被引次数: 0
出版历程
- 收稿日期: 2004-02-12
- 修回日期: 2004-11-09
- 刊出日期: 2005-01-25

STUDY ON PREDRILLING RESERVOIR QUALITY PREDICTION-TAKING WANGJIATUN REGION, THE SONGLIAO BASIN AS AN EXAMPLE

1.
China University of Geosciences, Beijing 100083, China
2. Institute of Petroleum Exploration and Development, Liaohe Oil Field, PetroChina, Panjin, Liaoning 124010, China
3. Qinhuangdao Branch, Daqing Petroleum College, Qinhuangdao, Hebei 066004, China
4. Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China

摘要

摘要: 储层质量钻前预测包括储层孔隙度预测和渗透率预测。碎屑岩储层的孔隙度主要与沉积相和成岩作用有关,但在沉积相相同或岩性相近的条件下,储层孔隙度则主要受成岩作用的控制。据此,该文建立了应用成岩指数I_D预测储层孔隙度的模型,预测误差小于2%,并以松辽盆地汪家屯地区登三段为例说明了这一模型的应用。汪家屯地区登三段属于浅水河道沉积,储层岩性主要为岩屑长石砂岩和长石岩屑砂岩。在东北部登三段储层处于晚成岩阶段 B期,孔隙度最高值可达14%~16%;西部地区登三段处于晚成岩阶段C期,储层物性较差,孔隙度最高值为10%~12%。
- 储层质量预测 /
- 成岩作用 /
- 深层 /
- 孔隙度 /
- 成岩模拟 /
- 松辽盆地
Abstract: Predrilling reservoir quality prediction includes porosity prediction and permeability prediction. The porosity of clastic rock reservoirs is determined by both sedimentary facies and diagenesis. But for the same sedimentary facies or the similar lithology, the porosity of reservoirs is mainly controlled by diagenesis. According to this, a model of porosity prediction for clastic rock reservoirs using diagenetic index I_D was established, with the predicting error of less than 2%. The Deng-3 Member (K₁d³) in Wangjiatun region, the Songliao Basin was taken as an example to illustrate the application of this model. The reservoirs were composed of lithic arkose and feldspathic litharenite, and were deposited in shallow river facies. At present, the reservoirs in northeastern Wangjiatun region are in the late diagene-tic stage B, with the maxi-mum porosity of 14%-16%; and the reservoirs in western Wangjiatun region are in the late diagenetic stage C, with poorer reservoir petrophysical properties and the maximum porosity of 10%-12%.
- reservoir quality prediction /
- diagenesis /
- deep horizon /
- porosity /
- diagenetic modelling /
- the Songliao Basin

HTML全文

参考文献(22)

[1]	Schmoker J M, Hester T C.Regional trends of sandstone porosity vs vitrinite reflectance-a preliminary framework[A]. In: Applications of Thermal Maturity Studies to Energy Exploration[C]. Rocky Mountain Section of SEMP,1990. 53～60
[2]	Bloch S, Lander R H, Bonnell L.Anomalously high porosity and permeability in deeply buried sandstone reservoirs: origin and predictability[J].AAPG Bull,2002,86(2):301～328
[3]	Byrnes A P.Empirical methods of reservoir quality prediction[A]. In: Reservoir Quality Assessment and Prediction in Clastic Rocks[C].SEPM Short Course 30, 1994. 10～21
[4]	Bloch S, Helmod K P. Approaches to predicting reservoir quality in sandstones[J].AAPG Bull,1995, 79: 97～115
[5]	Kupecz J A, Gluyas J, Bloch S.Reservoir quality prediction in sandstones and carbonates:an overview[A]. In: Reservoir Qua-lity Prediction in Sandstones and Carbonates[C]. AAPG Memoir 69, 1997. 19～28
[6]	Lander R H, Walderhang O.Reservoir quality prediction through simulation of sandstone compaction and quartz cementation [J]. AAPG Bull,1999,83:433～439
[7]	Paxton S T, Szabo J O, Ajdukiewicz J M, et al. Construction of an intergranular volume compaction curve for evaluating and predicting compaction and porosity loss in rigid-grain sandstone reservoirs[J].AAPG Bull, 2002, 86(12):2 047～2 069
[8]	罗平, 贾爱林, 王雪松等.中国油气储层地质研究形状与发展前瞻[A]. 见:油气储层重点实验室论文集[C].北京:石油工业出版社,2001. 1～31
[9]	朱国华.碎屑岩储集层孔隙的形成、演化和预测[J].沉积学报,1992,10(3):114～121
[10]	寿建峰,朱国华.砂岩储层孔隙保存的定量预测研究[J].地质科学,1998,33(2):244～249
[11]	Smosna R, Bruner K R. Depositional controls over porosity development in lithic sandstones of the Appalachian Basin:reducing exploration risk[A]. In: Reservoir Quality Prediction in Sandstones and Carbonates[C]. AAPG Memoir 69,1997. 249～265
[12]	Anjos S M C,De Ros L F, De Souza R S, et al. Depositional and diagenetic control on the reservoir quality of Lower Cretaceous Pendencia sandstones,Potiguar rift basin,Brazil[J].AAPG Bull,2000, 84 (11) :1 719～1 742
[13]	裘怿楠,薛叔浩,应凤祥.中国陆相油气储集层[M].北京:石油工业出版社,1997. 147～217
[14]	刘俊.松辽盆地南部影响储油物性因素的初步分析[J].石油实验地质,1982,4(2):121～124
[15]	白玉润.松辽盆地南部扶余-新立地区扶余油层成岩作用初步研究[J].石油实验地质,1987,9(2):151～155
[16]	杨明达, 杨明辉, 刘鸿友等.松辽盆地南部海坨子地区姚家组二、三段沉积微相研究[J].石油实验地质,2002,24(4):348～353
[17]	杨桂芳, 卓胜广, 滕玉洪等.松辽盆地砂岩中成岩次生矿物特征[J].石油实验地质,2002,24(6):517～522
[18]	肖玉茹, 何峰煜.高分辨层序地层学在储层预测中的应用[J].石油实验地质,2003,25(2):169～173
[19]	肖丽华,孟元林,侯创业等.松辽盆地升平地区深层成岩作用数值模拟与次生孔隙带预测[J].地质论评,2003,49(5):544～551
[20]	孟元林,肖丽华,杨俊生等.成岩作用过程综合模拟及其应用[J].石油实验地质,2003,25(2):211～215
[21]	杨俊生,孟元林,张洪等.石英胶结作用化学动力学模型及应用[J].石油实验地质,2002,24(4):372～376
[22]	赵澄林,刘孟惠.东濮凹陷下第三系碎屑岩沉积体系与成岩作用[M].北京:石油工业出版社,1992