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Pore Structure Characterization and Classification of in-Source Tight Oil Reservoirs in Northern Songliao Basin

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Acta Geologica Sinica(English Edition) 2015年第A01期89卷 29-30页

作者： FENG Zihui shao hongmei WANG Cheng LU Xi Exploration and Development Research Institute of Daqing Oilfield Company Ltd.

There is no clear consensus on the definition of tight oil in literature; however, more that tight reservoirs refer to and more researchers accept those with permeability less than 1.0 mD or 0.1 mD in the subsurface c... 详细信息

关键词： PETROLEUM reservoirs RESEARCH FIELD emission electron microscopy COMPUTED tomography BRITTLENESS SANDSTONE LIMESTONE

Convergence of BP Algorithm for Training MLP with Linear Output

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Numerical Mathematics A Journal of Chinese Universities(English Series) 2007年第3期16卷 193-202页

作者： hongmei shao Wei Wu Wenbin Liu College of Mathematics and Computational Science China University of Petroleum Dongying 257061 China Department of Applied Mathematics Dalian University of Technology Dalian 116023 China Institute of Computational Mathematics and Management Science University of Kent UK

The capability of multilayer perceptrons(MLPs)for approximating continuous functions with arbitrary accuracy has been demonstrated in the past *** propagation(BP)algorithm is the most popular learning algorithm for training of *** this paper,a simple iteration formula is used to select the leaming rate for each cycle of training procedure,and a convergence result is presented for the BP algo- rithm for training MLP with a hidden layer and a linear output *** monotonicity of the error function is also guaranteed during the training iteration.

关键词：多层感知器 BP算法收敛性单调性神经网络

In-situ hydrocarbon formation and accumulation mechanisms of micro- and nano-scale pore-fracture in Gulong shale, Songliao Basin, NE China

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Petroleum Exploration and Development 2023年第6期50卷 1269-1281页

作者： WANG Xiaojun CUI Baowen FENG Zihui shao hongmei HUO Qiuli ZHANG Bin GAO Bo ZENG Huasen National Key Laboratory of Continental Shale Oil Daqing 163002China PetroChina Daqing Oilfield Co. Ltd.Daqing 163002China PetroChina Daqing Oilfield Exploration and Development Research Institute Daqing 163712China PetroChina Research Institute of Petroleum Exploration&Development Beijing 100083China

By conducting experimental analyses, including thermal pyrolysis, micro-/nano-CT, argon-ion polishing field emission scanning electron microscopy (FE-SEM), confocal laser scanning microscopy (CLSM), and two-dimensional nuclear magnetic resonance (2D NMR), the Gulong shale oil in the Songliao Basin was investigated with respect to formation model, pore structure and accumulation mechanism. First, in the Gulong shale, there are a large number of pico-algae, nano-algae and dinoflagellates, which were formed in brackish water environment and constituted the hydrogen-rich oil source materials of shale. Second, most of the oil-generating materials of the Qingshankou Formation shale exist in the form of organo-clay complex. During organic matter thermal evolution, clay minerals had double effects of suppression and catalytic hydrogenation, which expanded shale oil window and increased light hydrocarbon yield. Third, the formation of storage space in the Gulong Shale was related to dissolution and hydrocarbon generation. With the diagenesis, micro-/nano-pores increased, pore diameter decreased and more bedding fractures appeared, which jointly gave rise to the unique reservoir with dual media (i.e. nano-scale pores and micro-scale bedding fractures) in the Gulong shale. Fourth, the micro-/nano-scale oil storage unit in the Gulong shale exhibits independent oil/gas occurrence phase, and shows that all-size pores contain oils, which occur in condensate state in micropores or in oil-gas two phase (or liquid) state in macropores/mesopores. The understanding about Gulong shale oil formation and accumulation mechanism has theoretical and practical significance for advancing continental shale oil exploration in China.

关键词： micro- nano-scale oil storage unit hydrocarbon occurrence phase organo-clay complex in-situ hydrocarbon accumulation Gulong shale oil Cretaceous Qingshankou Formation Songliao Basin

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残毁性掌跖角皮症伴鱼鳞病一例

中国麻风皮肤病杂志 2022年第7期38卷 461-463页

作者：邵红梅南通大学附属医院皮肤科江苏南通226000

患者,女,61岁。掌跖进行性角化伴关节挛缩、疼痛60年。双手掌、足跖弥漫性角化斑块,双手指挛缩畸形,指间关节可见纤维缩窄环,关节活动障碍,四肢伸侧可及褐色多角形鳞屑。诊断为残毁性掌跖角皮症伴鱼鳞病。该例患者不伴有听力异常和智能... 详细信息

患者,女,61岁。掌跖进行性角化伴关节挛缩、疼痛60年。双手掌、足跖弥漫性角化斑块,双手指挛缩畸形,指间关节可见纤维缩窄环,关节活动障碍,四肢伸侧可及褐色多角形鳞屑。诊断为残毁性掌跖角皮症伴鱼鳞病。该例患者不伴有听力异常和智能障碍。其父母为近亲结婚,其姐有相似症状。

关键词：残毁性掌跖角皮症鱼鳞病

具有c.199-10T>G纯合突变的肉碱-酰基肉碱转位酶缺乏症一例报告及文献复习

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中华围产医学杂志 2019年第5期22卷 324-330页

作者：邵红梅周伟广州市妇女儿童医疗中心新生儿科 510623

目的探讨具有c.199-10T>G纯合突变的肉碱-酰基肉碱转位酶缺乏症(carnitine-acylcarnitine translocase deficiency, CACTD)的临床特征及SLC25A20基因突变特点。方法(1)病例回顾:回顾性分析2017年9月广州市妇女儿童医疗中心收治的1例具有... 详细信息

目的探讨具有c.199-10T>G纯合突变的肉碱-酰基肉碱转位酶缺乏症(carnitine-acylcarnitine translocase deficiency, CACTD)的临床特征及SLC25A20基因突变特点。方法(1)病例回顾:回顾性分析2017年9月广州市妇女儿童医疗中心收治的1例具有c.199-10T>G纯合突变的CACTD患儿的临床资料、基因突变特点、诊治经过和结局。(2)文献检索:以"CACT""SLC25A20"或"肉碱-酰基肉碱转位酶"为检索词,分别在中国知网、万方数据库、美国国家生物技术中心和PubMed数据库检索建库至2018年4月的相关文献。分析所获文献,以总结分析CACTD患儿的临床资料、生化代谢指标、基因突变特点、治疗方法和预后。结果(1)病例回顾:本例患儿为男性,外院足月阴道分娩出生,因生后15 h出现呻吟、青紫,微量血糖0.8 mmol/L,于生后2 d 5 h转入本院新生儿重症监护病房。该患儿有一兄,生后50 d因类似症状死亡,病因未明确。患儿血氨、肝酶、肌酸激酶均明显升高;血氨基酸分析提示肝损伤;尿气相层析-质谱技术分析结果提示大量二羧基酸尿;血游离肉碱含量极低;长链酰基肉碱含量明显增高、血酮体水平极低;心电图显示房室传导阻滞、室性心动过速。给予反复电复律、利多卡因、胺碘酮等治疗心律失常;精氨酸降血氨;以及补充左卡尼汀、中链脂肪酸配方奶喂养等措施后,患儿病情明显改善,生后29 d家长要求出院。出院后2周,又因"小儿腹泻病"再次住院,给予对症支持治疗后,腹泻好转,于生后45 d,家长再次要求出院。出院后失访。(2)SLC25A20基因分析:分析显示该患儿为c.199-10T>G纯合突变,父母为该突变的携带者。(3)文献检索:共获得32篇相关英文文献,共报道CACTD 50例,共测序检测等位基因100条;突变共40种,具有c.199-10T>G突变的患儿13例(包括纯合突变9例和复合杂合突变4例),突变频率为22/100。13例患儿均在生后72 h内(25 min^52 h)起病,均有低血糖,尤其是低酮性低血糖、高氨血症、肝酶及肌酸激酶升高、血游离肉碱含量明显降低、长链酰基肉碱含量明显升高、二羧基酸尿、心律失常、心肌病为常见的临床表现,12例中的11例死亡(另1例未交代结局)。结论c.199-10T>G是存在于亚洲人群中的常见致病突变类型,临床表现严重,结局不良。对于婴儿猝死及新生儿早期出现的无法解释的突发的临床状况恶化均需排查"遗传代谢病"(包括CACTD)的可能。

关键词：肉碱酰基转移酶类脂质代谢缺陷,先天性膜转运蛋白质类突变

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Expression of gelatinases and tissue inhibitors of metallo-proteinases in the rhesus monkey(Macaca mulatta) corpus luteum

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Chinese Science Bulletin 2001年第15期46卷 1292-1296页

作者： LI Qinglei, WANG hongmei, shao Longjiang, YU Xiaoguang, Nl Jiang & ZHU Cheng1. State Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100080, China 2. Laboratory of Reproductive Endocrinology, Harbin Medical University, Harbin 150001, China State Key Laboratory of Reproductive Biology Institute of Zoology Chinese Academy of Sciences Beijing China Laboratory of Reproductive Endocrinology Harbin Medical University Harbin China

Matrix metalloproteinases (MMPs) and their tissue inhibitors (TIMPs) are believed to play important roles in the formation and regression of corpus luteum (CL). This study is to investigate the expression of gelatinases (MMP-2, -9) and TIMPs in the rhesus monkey CL in both early and late luteal phases and during the early stages of pregnancy. Ovaries were collected from regularly cycling rhesus monkey at D5 and D15 following ovulation and at D12, D18 and D26 of pregnancy. In situ hybridization revealed that in the CL MMP-2 niRNA was expressed during both formation and regression, while MMP-9 mRNA was mainly localized in the late luteal phase. Reduction of MMP-2, -9 transcripts in the CL was observed during pregnancy. MMP-2 mRNA in the CL reduced to an undetectable level at D26 of pregnancy. TIMP-1 mRNA was highly expressed in the CL in both early and late luteal phases and persisted throughout the early stages of pregnancy. Strong signal for TIMP-2 mRNA was also detected in both luteal phases, and the

关键词： matrix metalloproteinases tissue inhibitors of metallo-proteinases gelatinases macaca mulatta corpus luteum.

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大庆长垣以西地区中部油层组合次生孔隙研究

大庆石油地质与开发 1999年第5期18卷 5-7页

作者：王成邵红梅大庆石油管理局勘探开发研究院

通过对大庆长垣以西中部油层组合铸体薄片观察、干酪根降解产酸及地层水中有机酸分析和岩心溶蚀实验研究后认为：龙虎泡和他拉哈地区中部油层组合形成次生孔隙的条件优越，砂岩次生孔隙占总面孔率的３０％～４０％，是松辽盆地新... 详细信息

通过对大庆长垣以西中部油层组合铸体薄片观察、干酪根降解产酸及地层水中有机酸分析和岩心溶蚀实验研究后认为：龙虎泡和他拉哈地区中部油层组合形成次生孔隙的条件优越，砂岩次生孔隙占总面孔率的３０％～４０％，是松辽盆地新的次生孔隙发育带。有机酸以乙酸为主，在地层水中的含量可达２０６０ｍｇ／Ｌ。探讨了有机酸对长石的溶蚀过程，得出干酪根产酸期地层水的渗流方式决定了次生孔隙的分布，次生孔隙发育的地区同时也是油气运移和聚集最有利地区的结论。

关键词：次生孔隙有机酸溶蚀孔隙类型渗流方式油层

松辽盆地庆深气田深层火山岩储层储集性控制因素研究

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地质学报 2008年第6期82卷 760-768页

作者：冯子辉邵红梅童英大庆油田有限责任公司勘探开发研究院

松辽盆地庆深气田深层火山岩主要岩石类型为流纹岩、熔结凝灰岩、凝灰岩、火山集块岩、安山岩、英安岩和粗面岩,以中酸性火山岩为主,其主要储气岩为流纹岩和凝灰岩,与国内其他含油气盆地的火山岩储层明显不同。其原生孔隙受岩性、岩相控... 详细信息

松辽盆地庆深气田深层火山岩主要岩石类型为流纹岩、熔结凝灰岩、凝灰岩、火山集块岩、安山岩、英安岩和粗面岩,以中酸性火山岩为主,其主要储气岩为流纹岩和凝灰岩,与国内其他含油气盆地的火山岩储层明显不同。其原生孔隙受岩性、岩相控制,后期的成岩改造作用,包括构造活动、风化淋滤、溶蚀作用、脱玻化作用决定了火山岩次生孔隙发育程度,尤其是溶蚀作用,它是决定原生孔隙不发育火山岩能否成为有效储层的关键因素。不同地区火山岩储层的发育状况与火山岩所处的位置有关。火山机构多沿断裂带分布,火山口附近多种岩相叠合区和近火山口爆发相和喷溢相叠合区的储层物性较好,是天然气勘探的有利目标。

关键词：松辽盆地徐家围子火山岩储层储集性火山岩岩相叠合

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海拉尔盆地上库力组重矿物组合特征

地质科学 2009年第2期44卷 707-714页

作者：刘彤彦邵红梅孙先达大庆油田有限责任公司勘探开发研究院黑龙江大庆163712

海拉尔盆地兴安岭群上库力组自下而上可分出5个重矿物组合:磁黄铁矿—锆石—白钛石—锐钛矿组合,黄铁矿高含量组合,黑云母—白钛石—锆石—钛铁矿组合,菱铁矿—白钛石—黑云母—电气石组合,白钛石—黑云母—菱铁矿石榴子石组合。不稳定... 详细信息

海拉尔盆地兴安岭群上库力组自下而上可分出5个重矿物组合:磁黄铁矿—锆石—白钛石—锐钛矿组合,黄铁矿高含量组合,黑云母—白钛石—锆石—钛铁矿组合,菱铁矿—白钛石—黑云母—电气石组合,白钛石—黑云母—菱铁矿石榴子石组合。不稳定矿物含量高,不同层段呈现高低韵律性变化则与火山—沉积作用强弱交替变化的环境有关。较高的ATi指数反映母岩应为中-酸性火山岩。ZTR指数不高说明重矿物的成熟度较低。由下至上陆源重矿物变少,尤其是上库力组D段(凝灰岩段),自生黄铁矿占很高的百分比。

关键词：重矿物组合重矿物特征指数上库力组海拉尔盆地