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| 1 | Research on the dynamics of the South China Sea opening:Evidence from analogue modeling显示文摘Independent of Indochina extrusion, the South China Sea experienced a process from passive continental rifting to marginal sea drifting. According to the fault patterns in the Beibu Gulf basin and the Pearl River Mouth basin, the continental rifting and early spreading stage from 32 to 26 Ma were controlled by extensional stress field, which shifted clockwise from southeastward to south southeastward. From 24 Ma on, the sea spread in NW-SE direction and ceased spreading at around 15.5 Ma. Integrated geological information with the assumption that the South China Sea developed along a pre-Cenozoic weakness zone, we did analogue experiments on the South China Sea evolu- tion. Experiments revealed that the pre-existing weakness zone goes roughly along the uplift zone between the present Zhu-1 and Zhu-2 depression. The pre-existing weakness zone is composed of three segments trending NNE, roughly EW and NEE, respectively. The early opening of the South China Sea is accompanied with roughly 15° clockwise rotation, while the SE sub-sea basin opened with SE extension. Tinjar fault was the western boundary of the Nansha block (Dangerous Ground), while Lupar fault was the eastern boundary of the Indochina, NW-trending rift belt known as Zengmu basin developed between above two faults due to block divergent of Indochina from Nansha. In the experiment, transtensional flower structures along NW-trending faults are seen, and slight inversion occurs along some NE-dipping faults. The existence of rigid massifs changed the orientations of some faults and rift belt, and also led to deformation concentrate around the massifs. The rifting and drifting of the South China Sea might be caused by slab pull from the proto South China Sea subducting toward Borneo and/or mantle flow caused by India-Asia collision. | SUN Zhen1,2, ZHOU Di1, ZHONG Zhihong3, XIA Bin2, QIU Xuelin1, ZENG Zuoxun4 & JIANG Jianqun5 1. CAS Key Laboratory of Marginal Sea Geology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China 2. CAS Key Laboratory of Marginal Sea Geology, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China 3. Department of Technology, Shenzhen Branch of CNOOC, Guangzhou 510240, China 4. Faculty of Earth Sciences, China University of Geosciences, Wuhan 430074, China 5. Hainan Oil & Gas Exploration Company, Liaohe Oilfield PetroChina, Panjin 124010, China | 2006 | Science China Earth Sciences2006，49，10： | 45 |
| 2 | Geochemical characteristics and applications of 18α(H)-neohopanes and 17α(H)-diahopanes显示文摘Distributions and geochemical significances of 18α(H)-neohopanes and of 17α(H)-diahopanes in oils from west Xialiaohe depression of the Bohai Bay Basin have been studied. Relative abundance of 18α(H)-neohopanes and of 17α(H)-diahopanes can be effectively used as maturity parameters, in a range of medium-high mature stage, based on consideration on sedimentary-organic facies of source rocks. With a dual geochemical significance of maturity and sedimentary-organic facies, neohopane and diahopane parameters can be well used in oil-source correlation and in petroleum population division. Formation, primary concentration and preservation of precursors of rearranged hopanes are closely related to depositional conditions such as Eh-pH and clays content. A series of probable diahopanes (series D) was detected in the oils, which exhibits a similar distribution pattern and geochemical behavior as that of 17α(H)-diahopanes (series B). | WANG Chunjiang, FU Jiamo, SHENG Guoying, XIAO Qianhua, LI Jinyou, ZHANG Yali & PIAO Mingzhi1. Slate Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences. Guang/hou 510640, China 2. Department of Geosciences, Petroleum University, Beijing 102200, China 3. Institute of Petroleum Exploration and Exploitation, Liaohe Bureau of Petroleum Exploration, Panjin 240000, China | 2000 | Chinese Science Bulletin2000，45，19： | 9 |
| 3 | Transition from platemargin to intraplate environment: Geochemistry of basalts in Paleogene Liaohe basin, northeastern China显示文摘Paleogene basalts from the Liaohe basin, northeastern China, are dominated by alkaline olivine basalts and olivine basalts. These basalts are generally enriched in high field strength elements (HFSE), depleted in large ion lithophile elements (LILE) and comparable to those of typical ocean island basalts (OIB). Positive anomalies of Ba, Sr and Zr with high Nb/U, U/Pb, Ce/Pb and Zr/Hf ratios imply that materials from an oceanic crust had been added to the mantle sources of the basalts. In addition, the basalts are generally depleted in Sr, Nd and Pb isotopes, indicating that an enriched mantle (EMI) and a depleted mantle (DM) sources were added to the OIB-like resource. Comprehensive research on lithosphere evolution and tectonic setting of the Liaohe basin and surrounding areas suggests that these basalts were derived by variable degrees of partial melt-ing from an upwelling asthenosphere mantle. Materials from an oceanic lithosphere were added to the source in company with Paleogene tectonic transition from platemargin to intraplate envi-ronment. Retreating and steepening of the subducting Pacific oceanic plate could be the main cause for the tectonic environment transition. | WU Changzhi1, GU Lianxing1, REN Zuowei1,2, ZHANG Zunzhong1, CHEN Zhenyan2 & ZHAO Ming1 1. State Key Laboratory of Mineral Deposit Research (Nanjing University), Department of Earth Sciences, Nanjing University, Nanjing 210093, China 2. Exploration and Development Research Institute of Liaohe Oilfield Branch Company, PetroChina, Panjin 124010, China | 2005 | Science China Earth Sciences2005，48，12： | 8 |
| 4 | A new method for multi-exponential inversion of NMR relaxation measurements显示文摘A new method for multi-exponential inversion to NMR T1 and T2 relaxation time distributions is suggested and tested. Inversion results are compared with MAP-II which is based on SVD algorithm and widely accepted in the industry. Inversed NMR relaxation spectra that have different pre-assigned relaxation times from echo trains with different SNR confirm that the new method with 16 to 64 equally spaced time constants in logarithm scale will ensure the relaxation distribution. Testing results show that the new inversion algorithm is a valuable tool for rock core NMR experimental analysis and NMR logging data process and interpretation. | WANG Zhongdong1, 2, XIAO Lizhi1 & LIU Tangyan1 1. Petroleum University, Beijing 102249, China 2. Liaohe Petroleum Administration, Panjin 124011, China | 2004 | Science China(Physics,Mechanics & Astronomy)2004，47，3： | 4 |
| 5 | Formation mechanisms of heavy oils in the Liaohe Western Depression,Bohai Gulf Basin显示文摘The Liaohe Oilfield in the Liaohe Western Depression of the Bohai Gulf Basin is the third-largest oil producing province and the largest heavy oil producing oilfield in China. A total of 65 oil samples,35 rock samples and 36 reservoir sandstone samples were collected and analyzed utilizing conventional geochemical and biogeochemical approaches to unravel the mechanisms of the formation of the heavy oils. Investigation of the oils with the lowest maturity compared with the oils in the Gaosheng and Niuxintuo oilfields indicates no apparent relation between the maturity and physical properties of the heavy oils. It is suggested that the heavy oil with primary origin is not likely the main mechanism re-sponsible for the majority of the heavy oils in the Liaohe Western Slope. The absence and/or depletion of n-alkanes etc.,with relatively low molecular weight and the occurrence of 25-norhopane series in the heavy oils as well as the relatively high acidity of the oils all suggest that the majority of the heavy oils once experienced secondary alteration. The fingerprints of the total scanning fluorescence (TSF) of the inner adsorbed hydrocarbons on the reservoir grains and the included hydrocarbons in fluid inclusions are similar to that of the normal oils in the area but are different from the outer adsorbed and reser-voired free oils at present,further indicating that most of the heavy oils are secondary in origin. Analyses of bacteria (microbes) in 7 oil samples indicate that anaerobic and hyperthermophilic Ar-chaeoglobus sp. are the dominant microbes relevant to oil biodegradation,which coincides with the shallow commercial gas reservoirs containing anaerobic bacteria derived gas in the Gaosheng and Leijia teotonic belts. The biodegradation most likely occurs at the water/oil interface,where the forma-tion water is essential for microbe removal and nutrient transportation. We think that biodegradation,water washing and oxidization are interrelated and are the main mechanisms for the formation of the heavy oils. Biodegradation was the predominant process with water washing being a prerequisite,and oxidization acting as a metabolic manifestation. This study provides unique approaches for further investigation of the formation mechanisms of heavy oils in general,and may provide some important insight for the exploration of shallow biogas in the area. | LI SuMei1,2,PANG XiongQi1,2,LIU KeYu3,GAO XianZhi1,2,LI XiaoGuang4,CHEN ZhenYan4 & LIU BaoHong41 State Key Laboratory of Petroleum Resource and Prospecting,China University of Petroleam,Beijing 102249,China 2 Basin and Reservoir Research Center,China University of Petroleum,Beijing 102249,China 3 CSIRO Petroleum,P.O. Box 1130,Bentley WA 6102,Australia 4 Liaohe Oilfield Co. Ltd,PetroChina,Panjin 124010,China | 2008 | Science China Earth Sciences2008，51，S2： | 2 |
| 6 | Immobilized cellulaseby polyvinyl alcohol/Fe203 magnetic nanoparticle to de-grade microciystalline cellulose 显示文摘 | LiaoH D Chen D Yuan L | 2010 | Corbohyd Polym2010，82，3： | 1 |
| 7 | Real time3Dsimu- lation for nose surgery and automatic individual prosthesis de- sign显示文摘 | WANGJ X LIAOH ZHUX H | 2011 | Comput Methods Programs Biomed2011，104，3： | 1 |
| 8 | Multilevel investigation of factors influencing employee service performance and customer outcomes显示文摘 | LiaoH Chuang A A | 2004 | Academy of Management Journal2004，47，1： | 1 |
| 9 | Phosphorusandalumi-numinteractionsinsoybeaninrelationtoAltolerance:ex-udationofspecificorganicacidsfromdifferentregionsoftheintactrootsystem显示文摘 | LiaoH WanHY ShaffJ etal | 2006 | PlantPhysiol2006，141，2： | 1 |
| 10 | CholinergicagonistsinhibitHMGB1releaseandimprovesurvivalinexperimentalsepsis显示文摘 | WangH LiaoH OchaniM JustinianiM LinX YangL etal | 2004 | NatMed2004，10，12： | 1 |
| 11 | Advanceofdrugsfortreatmentofalzheimer sdisease显示文摘 | GuoJJ(郭静静) LiaoH(廖红) etal | | 中国药科大学学报0，，： | 1 |
| 12 | Tancheng-Lujiang Fault System: Its Characters and Control on Oil-Gas Distribution in Eastern China显示文摘Tancheng-LujiangFaultSystem:ItsCharactersandControlonOil-GasDistributioninEasternChinaChenQuanmao;LiangXiaodong;ZhangGuangya;... | Chen Quanmao Liang Xiaodong Zhang Guangya Chen Jinghua(Department of Petroleum Geology, China University of Geosciences, Wuhan 430074)Wu Zejian Liao Xingmin(Liaohe Bureau of Petroleum Exploration, Panjin 124010) | 1996 | Journal of Earth Science1996，15，2： | 1 |
| 13 | AnilineasadispersantandstabilizerforthepreparationofPtnanoparticlesdeGpositedoncarbonnanotubes显示文摘 | HsuC H LiaoH Y KuoPL | 2010 | JPhysChemC2010，114，79： | 1 |
| 14 | Effect of phosphorus availability on basal root shallowness in common bean显示文摘 | LiaoH RubioG YanX | 2001 | Plant and Soil2001，232，： | 1 |
| 15 | Rational Distribution of Heat Loss in Well Bore显示文摘RationalDistributionofHeatLossinWellBoreLiJingqin(LiaohePetroleumExplorationBureau)ChenYanhuaandXiangXinyao(DaqingPetroleumIn... | Li Jingqin(Liaohe Petroleum Exploration Bureau)Chen Yanhua and Xiang Xinyao(Daqing Petroleum Institute) | 1996 | China Oil & Gas1996，3，4： | 0 |
| 16 | Technologies for Thermal Recovery in Liaohe Oilfield显示文摘The technology level of heavy oil thermal re-covery in Liaohe Oilfield is greatly improved after more than ten years of practice,and the technology in Shuguang is symbolic.The annual heavy oil pro-duction in Shuguang has reached 196X 10*t now. | Li Jingqin Lui Li Zhang Ziwen and Yang Shanghu(Shuguang Oilfield, Liaohe Petroleum Adiministration Bureau) | 1994 | China Oil & Gas1994，1，3： | 0 |
| 17 | Aplication of AVO Technique to Gas Exploration in Liaohe Oil Field显示文摘AplicationofAVOTechniquetoGasExplorationinLiaoheOilFieldYuChangqing(SeniorEngineer,BeijingComputerCenter,MGMR)ZhouFaping(Rese... | Yu Changqing(Senior Engineer, Beijing Computer Center, MGMR)Zhou Faping(Research Institute of Liaohe Oilfield) | 1996 | China Oil & Gas1996，3，4： | 0 |
| 18 | Development Situation and Future Tendency of Liaohe Oil Province显示文摘DevelopmentSituationandFutureTendencyofLiaoheOilProvinceCaoWeigeng(E&DResearchInstitute,LiaohePetroleumAdministration)Keyword... | Cao Weigeng(E&D Research Institute, Liaohe Petroleum Administration) | 1995 | China Oil & Gas1995，2，1： | 0 |
| 19 | Development of Layered Treatment Technique for Multiple Heavy Oil Reservoirs显示文摘DevelopmentofLayeredTreatmentTechniqueforMultipleHeavyOilReservoirsHuZhimianandWuDehua(DrillingandOilProductionTechniqueResea... | Hu Zhimian and Wu Dehua(Drilling and Oil Production Technique Research Institute of Liaohe Oilfield) | 1995 | China Oil & Gas1995，2，1： | 0 |
| 20 | Recovery Process for Lighter Hydrocarbon of Natural Gas in Liaohe Oilfield显示文摘RecoveryProcessforLighterHydrocarbonofNaturalGasinLiaoheOilfieldSunFulu(Engineer.Survey&DesignResearchInstitute,LiaoheOilfiel... | Sun Fulu(Engineer .Survey & Design Research Institute, Liaohe Oilfield) | 1995 | China Oil & Gas1995，2，1： | 0 |
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