source rocks

Meanwhile, several volcanic events occurred which had close relationship with the formation of effective hydrocarbon source rocks.

Episodic expulsion is an important manner in the evolvement of source rocks , and hydrocarbon migration is in the manner of mixed phase.

In this paper, a simple formula is used for estimating amounts of hydrocarbons generated from Mesozoic source rocks in Tarim basin.

The infilling patterns of lacustrine basins are the important means to evaluate the sedimentary characteristics of hydrocarbon source rocks.

Oil-source correlation shows that source rocks from saline and semi-saline lake facies are the main source rock in the Dongying depression.

This paper analysed characteristics of organic matter abundance, types, maturity and thickness distribution of the Cambrian source rocks.

Dark mudstones are widely developed in Lindian fault depression, organic matter abundance in marine source rocks is in middle level.

Permian hydrocarbon source rocks are an important potential hydrocarbon-generating sequence in the Turpan depression, northwestern China.

Lakeshore and swampy carbonaceous mudstone and coal measures are major hydrocarbon source rocks of the Kuqa depression.

All these indicate that aquatic organism dominated marine source rocks have been deposited in a reducing environment.

Because hydrocarbon source rock contains organic matter, its logging curve features are different from non-hydrocarbon source rocks'.

1 he laminar algal shaly dolomite and dolomite mudstone of Lower Cretaceous are the main source rocks in the Jiuxi Depression, NW China.

The Upper Palaeozoic source rocks in Jiyuan-Zhongmou-Huangkou depression belt experienced complicate structural and thermal evolution.

Aim To probe the relationship between the environment and source rocks geochemistry characteristics in south Orduos Basin.

Source rocks could be formed in the Late Devonian and through the Carboniferous in the Kara facies zone.

There exist possible isotopic fractionation effects in generation-expulsion process of terrestrial source rocks.

Early-faults aren "t migration for oil and gas, so early primary oil and gas accumulation formed in source rocks with better preservation. "

Because of the special origin of biogenic gas, the evaluation of its source rocks is different from conventional hydrocarbon source rocks.

Fracture, Yunying paleokarstification is related closely to mineralization, granite should be mineralization source rocks.

The petroleum geochemistry shows its oil and gas of marine facies originated from the Cambrian -Ordovician source rocks.

Middle Jurassic is the main layer system of hydrocarbon source rocks which develops widely in the Delingha depression.

The subaqueous fan and turbidite fan in the area were surrounded by oil source rocks, so oil and gas could enter the sand bodies directly.

The naturally occurring, solid, insoluble organic matter that occurs in source rocks and can yield oil upon heating.

Though the hydrocarbon rocks see that Fengchen Group source rocks and Urho Group source rocks in this speace.

In the forming process of petroleum and natural gas, inorganic salts fasten kerogens 's pyrolysis leading to forming the source rocks.

The thrust belt-related foreland basins in central and western China are characterized by non-marine source rocks.

Gray-black oil shale and black charcoal shale were high quality source rocks in Jurassic system comparatively.

but the best hydrocarbon source rocks may be located under the nappe of Longmenshan Mountains.

Gas-bearing shale is usually either as source rocks, but also can serve as reservoir and seal.

Thermal degree of the upper Paleozoic source rocks is dry gas phase.

Xihu Sag is a giant depression basin with coal beds of Pinghu Formation as its main hydrocarbon source rocks.

It is expected that the inner part of basin is favorable to maturity and preservation of source rocks.

terrestrial source rocks deposited under oxic conditions, probably Middle to Late Jurassic mudstones.

It is concluded that the source rocks of Permian Maihanhada Formation have good hydrocarbon generation conditions.

The source rocks are distributed widely in the Upper Paleozoic of Ordos Basin.

After the exploration and research, the source rocks of lower Cambrian Niutitang formation has caused much attention .

Xujiahe and middle Jurassic Formations' gases maybe from continental humic type gas-source rocks in around.

The large thickness of source rocks is conducive to the accumulation of oil and gas.

There is the lowest TOC concentration in the muddy source rocks deposited in the stable inundated carbonate platform.

Based on the theory of system dynamics, the fluid pressure in pores of hydrocarbon source rocks was simulated.

Source rocks are widely developed in foreland of Daba Mountains.

Aquantitative determinatiom of rare Sr and Ba in silicate rocks and muddy source rocks by atomic emission spectrometry(AES) was suggested.

In the zones deposited in the river to delta there are less abundance and the worse types in the source rocks like green grey mudstone.

The three times of oil generation of middle - lower Ordovician source rocks happened in late Caledonian, Yanshanian and late Hercynian.

Taipinglinchang Formation is the important source rocks in the Sunwu-Jiayin Basin.

It is the hydrocarbon-generating pressurization that is the main driving force of hydrocarbon expulsion of carbonate source rocks.

Three series of source rocks develop in Shaojia Sag and three hydrocarbon systems form.

Nanpu Sag is rich in oil and gas and the main hydrocarbon source rocks of the Eogene are distributed within Es3, Es1 and Ed3 Formations.

The seal in Yingnan-2 gas reservoir is specially tight sand and the natural gas is wet gas derived from Cambrian Ordovician source rocks.

These facts illustrate the control of sedimentary-tectonic settings on the development of marine muddy hydrocarbon source rocks.

The low-mature oil is ejected from early source rocks, and mature oil from later ones, of Es_4.

Marine source rocks are commonly oil-prone.

Based on previous data and testing data in this work, source rocks of Di shui quan sunken is evaluated.

The PermoCarboniferous source rocks are widely distributed in the Sulige region.

The second period is the Fengchen Group source rocks in high mature stage of condensate oil and gas.

The result is good proved by experimental data. It can provide reliable data for evaluating hydrocarbon source rocks in Baiju Sag.

Deep water clinotherm on the western margin of Ordos Basin is favorable for the development of marine source rocks.

In some basins coals form source rocks.

The whole assessment is that there are poor to medium source rocks in Niubao Group of Awengcuo basin.

There are some kinds of inorganic elements that acts as a catalyst in source rocks.

The ending time of gas generation of the Upper Paleozoic source rocks in Ordos basin using hydrocarbon generation kinetics

Discovery of Marine Muddy Hydrocarbon Source Rocks in the Southern Margin of the North China Block and Its Significance for Gas Exploration

Modelling Experiments of Lithologic Reservoirs Formation in Source Rocks and Its Accumulation Mechanism Analysis

vitrinite is one of better gas source-rocks, and has medium hydrocarbon-generating potential;

The relationship between the organic matters and source rocks geochemistry characteristics of Middle Permian series in Yili Basin

Features of condensed section and its relationship with source rocks: taking marine Sinian-Middle Triassic in southern China as examples

Geochemical Characteristics and Origin of Oil and Its Source Rocks in the Shallow-Middle Level: A Case Study of Tangjiahe Oil Field

Study of hydrocarbon generation kinetic parameters of Mesozoic source rocks in the Kuqa Depression, Tarim Basin

Kinetic Parameters of Methane Generated from Source Rocks and Its Application in the Kuqa Depression of the Tarim Basin

Characteristics of over-pressure system in source rocks of Dongying Depression and its exploration significance

Pattern of pressurization from hydrocarbon generation in carbonate source rocks and its significance

source rocks; hydrogenation; hydrocarbons generating and eliminating; catalysis;

Organic Geochemistry of The Lower Permian Source rocks in the South Shengli-Hetian Exploration Region, Xinjiang, Western China

Geochemical Characteristics of Upper Permian Source Rocks and Exploration Directions in Dabancheng Sub-Depression of Chaiwopu Depression

Formation Mechanism of Oil-formed Gas and Hydrocarbon Generation Potential Restoration of Its Source Rocks

Restoration of eroded thickness and its influence on thermal evolution of Upper Paleozoic source rocks in Ordos basin

Vertical Distribution and Geochemical Behaviours of the Hydrocarbon Source Rocks in the North Section of Longmen Mountains

Organic matters from Middle Permian source rocks of northern Xinjiang and their relationships with sedimentary environments

Geochemical Characteristics of Two Sets of Excellent Source Rocks in Dongying Depression

Quantitative Statistics of Whole Rock Macerals and Its Application in Evaluating Source Rocks

Geological and geochemical characteristics of hydrocarbon-expulsion from source rocks in Dongying Depression

Discovery of Carboniferous source rocks in the north margin of Qaidam Basin and its geological significance

Current research situation on hydrocarbon-generating evolution of volcanic minerals upon hydrocarbon source rocks

Affirmation of new hydrocarbon source rocks in North China and their significance for petroleum exploration

Organic maturity and hydrocarbon generation history of the Mesozoic oil-prone source rocks in Kuqa depression, Tarim Basin

Characteristics of maturity and gas generating yield of source rocks in thermal simulation experiment with lowering temperature

Preliminary studies and characteristics of the Jurassic hydrocarbon source rocks in the northern Tarim basin

Biogenic origin characteristics of hydrocarbon source rocks and classification of oils in the south part of Junggar Basin, China

Hydrolysis and hydrocarbon generation kinetics of fatty acid ester catalyzed by source rocks of Dongying depression at low temperature

Hydrocarbon-generation characteristics for lacustrine carbonate source rocks in Bonan Sag of Jiyang Depression

However, organic matter of the ordinary hydrocarbon source rocks is plaques form, uneven distribution, or intermittent layer;

Simulation for whether gas source-rocks have gas generation potential in the upper-Paleozoic of the ordos basin

Applications of the borehole geochemical prospecting to the recognition of source rocks

Molecular carbon isotopic geochemistry of buried-hill oils and source rocks of the West Liaohe Depression, China

Quantitative test for contribution of mixed source rocks of natural gas using light hydrocarbon fingerprints technique

Application of hydrocarbon generation kinetics and isotopic distillation kinetics to the study of hydrocarbon source rocks

Geological and geochemical characteristics of source rocks in the Nadu Formation of Paleogene of Eastern Depression, Baise Basin

Correlation between Source Rocks and Sedimentation of the Continental Basin of the Old Poyang Lake

The Distribution Character and Development Model of Hydrocarbon Source Rocks of Lower Palaeozoic, the Eastern North China

Special hydrocarbon-generation evolution of source rocks under deep, high temperature and pressure in northern Qikou area

prediction of seismic velocity and lithology to determine the thickness of source rocks;

Geochemical Characteristics of Solvable Organic Matter Extracted from Source Rocks of Early Cretaceous in Jixi Basin

Range of hydrocarbon expulsion from the Tertiary source rocks and hydrocarbon migration boundary in Subei basin

Geochemical characteristics of kerogen in Yanchang Formation source rocks, Xifeng area, Ordos Basin

Application of Environmental Scanning Electron Microscope in Evaluating Gas Source Rocks

Hydrocarbon generation of Ordovician carbonate source rocks in Huanghua Depression

Evaluation on Hydrocarbon Source Rocks of the Dongying Formation in Bodong Depression

Molecular geochemical characteristics of Cambrian-Ordovician source rocks in Tarim Basin, NW China

Mapping seismic facies source rocks in a sequence stratigraphic context

Characteristics of Carbon Isotopic Composition of Soluble Organic Components of Deep Source Rocks in Tarim Basin

Thermal History and Secondary Hydrocarbon Generation Intensity of Marine Source Rocks in Lower Yangtze Area

Organic Chemistry Characteristics of Jurassic Deltaic Source Rocks in Middle Tianshan Basins

Occurrence of High Mature Organic Matter in Marine Black Shale Source Rocks of Lower Cambrian from Northern Tarim Basin, China

Evaluation criteria for Paleozoic effective hydrocarbon source rocks

Relationship of least distribution values of activation energy of source rocks and organic matter maturity

The Kinetics of Hydrocarbon Generation in Jurassic Coal-Measure Source Rocks, Kuqa Depression, Tarim Basin

Understand the relationships between reservoirs, seals, source rocks, and traps;

Kinetics study on hydrocarbon generation of fatty acid ester catalyzed by immature oil source rocks at low temperature

Compaction and Primary Hydrocarbon Migration of Immature Source Rocks in Banqiao Depression

Using Log Information to Analyse the Geochemical Characteristics of Source Rocks in Jiyang Depression

Analysis of thermal evolution and hydrocarbon-generating history of source rocks in Qingnan sub-sag in Jiuxi depression

Characteristics of natural gas generation of source rocks in major petroliferous basins in offshore China

Distribution characterization and origin of n- alkanes in saline lacustrine source rocks of Qaidam Basin

Thermal evolution characteristics of Permian source rocks in southern Jianghan basin

Study on capability of hydrocarbon generation and expulsion from marine carbonate source rocks

Assessing on Source Rocks in Jurassic Coal Measure and Study on Hydrocarbon Generation Mechanism in Yanqi Basin

Characteristics of source rocks of Enping formation in Panyu Lower Uplift - Baiyun Sag, Pearl River Mouth Basin

Hydrocarbon generation from Paleogene deep source rocks in Huanghua Depression

Hydrocarbon generation history of major source rocks in the northern edge and western part of Qaidam basin

Comparison researches on gas-generating rule of carbonate rocks and argillaceous source rocks

Geochemical characteristics of coalbed gas source rocks and analysis of gas potential in Qinshui Basin

Quantitative Analysis of High Molecular Weight Alkanes in Crude Oil and Source Rocks by Gas Chromatography

The characteristics and distribution of abnormal pressure in the Paleogene source rocks of Dongying Sag

Chemical features of extracts from source rocks in coal measures with different polarity solvents

Geochemical evidence of Paleozoic oil reservoir from Tertiary source rocks in North Jiangsu Basin

Identification of effective hydrocarbon source rocks in marine strata in the Jianghan basin, Chian

Progress in Research of Deposition of Oil Source Rocks in Saline Lakes and Their Hydrocarbon Generation

Geochemical characteristics and oil source correlation of the paleogene source rocks in Menggangji Sag

Fission track analysis and evolution of Paleozoic source rocks headed in Huanghua Depression

Hydrogen isotopic compositions of individual n-alkanes in terrestrial source rocks

Characteristics of source rocks and hydrocarbon generation in the Kuqa basin, northwest China

Characteristics and resource potential of source rocks in the foreland basins in central and western China

Hydrocarbon Generation Simulation of Hydrocarbon Source Rocks in Dishuiquan Formation, East Junggar Basin

Identification of Effective Source Rocks in the Tertiary Evaporate Facies in the Western Qaidam Basin

Sedimentary Environment of Carbonate Source Rocks of Middle-Upper Ordovician in Tarim Basin

Sedimentary facies and source rocks of the Sinian-Cambrian-Ordovician strata in the Kuruktag-Konqi region, Xinjiang

Higher Abundance of Organic Matter Common in Source Rocks in Large- and Middle-scaled Carbonate Rock Fields

Evolution of lake-basin types and occurrence of hydrocarbon source rocks in Dongying Depression

Importance and research about effective hydrocarbon source rocks

Main control factors of pool-forming are source rocks, transportation system and dynamics;

Organic geochemistry characteristics of hydrocarbon source rocks in the Member 1 of Upper Triassic Yanchang Formation, in Ordos Basin

A study on hydrocarbon expulsion model considering heterogeneity of source rocks

Thermal evolution pattern of organic matter abundance in various marine source rocks

Demonstration of Late Hydrocarbon Generation from Marine Source Rocks in Nanpoyang Depression, Poyang Basin

Maturity and its history of Cambrian marine source rocks in the Tarim Basin

Present Situation and Principal Progress in the Research on Marine Carbonate Source Rocks

Distributions and compositions of sesquiterpanoids and thermal maturation of organic matter in the low mature source rocks

Main Sedimentary Environments and Influencing Factors for Development of Marine Organic-rich Source Rocks

Evaluation of Lower Paleozoic carbonate source rocks in Jiyang depression

Characteristics of Hydrocarbon Source Rocks in the Permian of Southern Area of North China Basin

Characterization of the effective source rocks in the Shahejie Formation of the Jiyang Depression

Carbon isotope composition of benzene and toluene as a new index for correlation of gases with their source rocks

Investigation on the Salt Lake Source Rocks for Middle Shasi Column of Dongying Depression

Dibenzofuran series of terrestrial source rocks and crude oils in Kuqa Depression

Progress in theory of hydrocarbon generation in deep source rocks

Identification methods for efficient source rocks

Contribution of various coal measures source rocks to oil and gas reservoir formation

the dabie complex suffered denudation in neogene and constitutes the source rocks of zhengyangguan formation

Using seismic and log information to predict and evaluate hydrocarbon source rocks: An example from rich oil depressions in Bohai Bay

Two types of Cambrian source rocks and related petroleum systems in Tarim basin

Removement of organic matter in immature source rocks with emission frequency oxidation at low temperature

Original Environment of Eogene Petroleum Source Rocks in the Pearl River Mouth Basin

Hydrocarbon-generating Macerals of Low Mature Source Rocks in Subei Basin

A new simulation method for porosity fluid pressure of Hydrocarbon source rocks

Microfossil Abundance and Natural Gas Source rocks in the Eastern Qaidam Basin

Anomalies of molecular indicators in Jiyang Eogene source rocks

Oil-source correlations for high and over matured marine source rocks in South China

Thermal simulation experiment about yield of gas from source rocks in Bohai area

Genetic Potential of Goal-Measure Source Rocks of Lower Cretaceous in Jixi Basin

the distribution characteristics of n-alkanes from the source rocks change largely, there are single peak and double peak;

Characteristics of Source Rocks in Permo-Carboniferous Coal Measure Formations in Fuyang Area

Thermal Evolution of Source Rocks Inyanchang Formation, Xifeng Area, East Gansu Province

Experimental study on absorbability of methane in source rocks

Maturity of Lower Tertiary source rocks in Dongying depression

Discussion on Some Problems in Analysis of Hydrocarbons in Source Rocks

Method of early prediction on source rocks in basins with low exploration activity

New Advances in Hydrocarbon Source Rocks Evaluation

Sedimentary environment of Permian source rocks in Yili basin

Compaction-filtration model for oil expulsion in source rocks

Evaluation on Efficient Source Rocks of Upper Paleozoic in North China

The Vitrinite Reflectance Anomalies of Upper Paleozoic Source Rocks in Santanghu Basin

Study on Organic Maturity of Cambrian Source Rocks in Tarim Platform Area

Study on Organic Facies of Jurassic Coal Measure Source Rocks in Yanqi Basin

Igneous Rock and Its Active Mode in Source Rocks of Rift Basin--An example of Dongying sag

Evaluation of source rocks with fuzzy mathematics

Sea-level change and heterogeneity of source rocks of Lianglitage Formation in the central Tarim area

Characteristics of Premium Gas Source Rocks in Tarim Basin

Some issues about evaluation on high-over matured gas source rocks

High-quality oil-prone source rocks in Jiyang Depression

in the study of source rocks origins and composite megastructural oil and gas (regions) belts theories;

The structure of source rocks and characteristics of hydrocarbon expulsion-An example from Paleogene system in Jiyang Depression

Evaluation of Source Rocks in Keping Area, Tarim Basin

Study on leaching method of mobile uranium from U-source rocks

A Review of Indicators of Thermal Evolution of Source Rocks

Solvent Extraction of Source Rocks

The Study on Hydrocarbon Generation History of Jurassic Coal Measures Source Rocks in Kashi Sag

Threshold of the organic matter abundance in marine carbonate source rocks in China

Depositional Controlling of Permo-Carboniferous Source Rocks in Bohaiwan Basin

Distribution of major hydrocarbon source rocks in China's large and medium-sized oil and gas fields

Review on the Evaluation of Lower Paleozoic Carbonate Source Rocks in China

Development constraints of marine source rocks in China

Sequence Patterns and Evaluation of Source Rocks in Cratonic Basins --By Taking Sinian and Cambrian Systems in Mid-Yangtze Area for Example