Sealing Features of Fluid-Rock System and its Control on Acidic Dissolution in Cretaceous Sandstone Reservoirs, Kuqa Subbasin
文献类型：期刊论文
| 作者 | Han Denglin1,2; Li Man1,2; Li Zhong3; Torabi, Anita4 |
| 刊名 | ACTA GEOLOGICA SINICA-ENGLISH EDITION
 |
| 出版日期 | 2015-08-01 |
| 卷号 | 89期号:4页码:1296-1306 |
| 关键词 | Cretaceous Kuqa subbasin diagenesis sealing feature dissolution |
| DOI | 10.1111/1755-6724.12529 |
| 文献子类 | Article |
| 英文摘要 | The Cretaceous Bashijiqike Formation is the main gas-bearing strata in the northern structural deformation zone of Kuqa subbasin. The acidic dissolution of this formation arose at 5-4Ma, which corresponds to the late burial stage of the Bashijiqike Formation. Variability of interlayer due to rock composition is negligible. Differentiation of acidic dissolution in sandstones was controlled by difference in amount of exogenous acid fluid from underlying strata. For the absence of sedimentary and structural carrier system between the isolated sandstone reservoirs, most fluid-rock systems show relative sealing feature during later burial stage by sealing feature of formation pressure, geochemical characteristics of formation water and content of diagenetic products in sandstones. Variation of sealing effects for different fluid-rock systems is obvious. The pressure coefficient is inversely proportional to acidic dissolved porosity of sandstone reservoirs, indicating that the variation of sealing effects for fluid-rock system mainly controls the differentiation of acidic dissolution. |
| WOS关键词 | SEDIMENTARY BASINS ; DIAGENESIS ; CHINA |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000360495600016 |
| 资助机构 | National Natural Science Foundation of China(41302094) ; National Natural Science Foundation of China(41302094) ; PetroChina Innovation Foundation(2012D-5006-0109) ; PetroChina Innovation Foundation(2012D-5006-0109) ; National Natural Science Foundation of China(41302094) ; National Natural Science Foundation of China(41302094) ; PetroChina Innovation Foundation(2012D-5006-0109) ; PetroChina Innovation Foundation(2012D-5006-0109) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/62272]  |
| 专题 | 地质与地球物理研究所_岩石圈演化国家重点实验室 |
| 作者单位 | 1.Yangtze Univ, Key Lab Explorat Technol Oil & Gas Resources, Minist Educ, Wuhan 430100, Hunan, Peoples R China 2.Yangtze Univ, Coll Geosci, Wuhan 430100, Hubei, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 4.Univ Bergen, Ctr Integrated Petr Res, N-5007 Bergen, Norway |
| 推荐引用方式 GB/T 7714 | Han Denglin,Li Man,Li Zhong,et al. Sealing Features of Fluid-Rock System and its Control on Acidic Dissolution in Cretaceous Sandstone Reservoirs, Kuqa Subbasin[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2015,89(4):1296-1306. |
| APA | Han Denglin,Li Man,Li Zhong,&Torabi, Anita.(2015).Sealing Features of Fluid-Rock System and its Control on Acidic Dissolution in Cretaceous Sandstone Reservoirs, Kuqa Subbasin.ACTA GEOLOGICA SINICA-ENGLISH EDITION,89(4),1296-1306. |
| MLA | Han Denglin,et al."Sealing Features of Fluid-Rock System and its Control on Acidic Dissolution in Cretaceous Sandstone Reservoirs, Kuqa Subbasin".ACTA GEOLOGICA SINICA-ENGLISH EDITION 89.4(2015):1296-1306. |
入库方式： OAI收割
来源：地质与地球物理研究所
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