facies

Such a tectonic framework, in a great extent, controls the distribution of both the facies and thickness of coal-bearing sequences.

Outcrop data have been used to model facies geometry, size and distribution, which have implications on reservoir behaviour.

The Lithofacies is usually classified into overflow, explosive and volcanic sediment facies.

The Qiannan sag experienced the phase of the passive ocean margin rift basin in the early Cambrian, deposited a set of marine facies shale.

Sandstones of shallow water delta facies are the material base for the formation of these tight reservoirs.

Dawa and southern India in the green belt from north to south metamorphic degree increments, up to granulite facies.

Mostly metamorphic facies is amphibolite facies, partial up to granulite facies.

Glauconite as a typical facies mineral is generally regarded as accompanied with transgression sequence, with a low sedimentation rate.

Yeyungou Formation mainly developed carbonate slope facies, deep water basin facies and a little carbonate open platform facies.

Your company take up with the facies coat problems all through, I believe your company will ease the pollution problem in a great extent.

Through core facies analysis, the types of subfacies and micro - facies of each sedimentation have been distinguished further.

During the tectonic stability, there occurred transgressive systems tract, represented as mainly extensive river and lacustrine facies.

Study of palaeocurrents and facies distribution patterns suggest that the slope was then facing south.

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

among them , underwater distributary channel in delta front was the main facies.

Middle-Upper Proterozoic marine facies strata is one of the oldest areassedimentary rock in the northern China.

As the results show, the dominant influence factors on reservoir physical properties are diagenesis, following by sedimentary facies.

Sedimentary facies indicators are the best effective criteria to identify seismites.

Analysis of sedimentary facies indicate that the area is mainly in a semi-restricted platform desks in the region of sedimentary facies.

Thermodynamic activity-traces acted as the regional metamorphic facies and its belts.

At various stages of exploration and development of oilfield, methods for sedimentary facies study of various reservoirs are different.

Through the northeastern Sichuan Changxing - Feixianguan sedimentary facies analysis, reservoir development to explore its mechanism.

Advantageous sedimentary facies belt of reservoir is predicted by applying newest frequency division interpretation technique.

It was observed that our approach correctly captured the porosity-permeability scatter in the geologic model for various facies groups.

Both seismic attribute technique and seismic facies analysis were used in the interpretation of coal erosion zones.

Facies analysis is an effective approach in lithologic reservoir exploration and development.

Therefore, advantageous store belt is the superposition belt for advantageous sedimentary facies belt and advantageous crack growth area.

Reservoirs are mainly hosted by syn-tectonic fractures and associated secondary pore systems in carbonates of the Barents facies zone.

The Donghe sandstone is composed of denudation facies, primary pore facies, denudation-primary pore facies and carbonate cementation facies.

The main sedimentary facies are continental shelf facies, delta facies, rift volcanic facies in Himalayan region.

Recent research indicates that the preservation of granulite facies must have accompanied by melt loss.

Planar distribution of river-branch-like shallow-water delta sedimentary environment and sedimentary facies of the upper Putaohau oil layer.

Evidences for an extensional event, formed in retrograde greenschist facies conditions, are recognized in the HP metapelites.

General distribution of sedimentary facies by the regional tectonic control of the ancient topography and other factors.

Seismic facies analysis indicates that late Cenozoic sediments were deposited mainly in the fluvial-nearshore environments.

Shanxi Formation is a set of paralic continental deposit, of which, fluvial, swamp and lacustrine facies alternatively presented regularly.

A weak movement of the faults results in shallowing and filling of the lake basin, and developing alluvial fan and fluvial facies.

Facies-controlled modeling with geological constraint is the kernel of improving reservoir modeling accuracy.

Its wall rocks are a suit of shore to shallow sea facies carbonaceous carbonate and quartz sandstone formations.

The Devonian and Carboniferous strata of Novaya Zemlya can be generally divided into the Barents and Kara facies zones.

the Upper Cretaceous was in the higher base level, which developed fan delta- lacustrine facies until late Oligocene.

The space distribution shape and interdependence of the seismic facies indicate the depositional environment and dynamic factors.

The reconstructed palaeogeographic map shows that lake facies in the center, surrounded by fluvial rivers and braided delta facies.

The study results settle a strong base for the prediction of favorable reservoir facies belts and the further exploration.

The rocks from the Group Complex have been highly metamorphosed into the green schist facies.

Methods According to facies mark, utilized analysis means of sedimentary system.

The main facies of Suining formation are ferruginous -shale film, anhydrite, dolomite and calcite.

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

Granulite - the metamorphic gneiss district level are mostly granulite facies to senior amphibolite facies.

Provenance analysis is the important reference that background of geostructure, distribute of precipitation facies, primary basin resume.

Both of them are characterized by carbonate clastic formation of shallow sea facies and filling sequence of transgression type.

AVO characteristics were ambiguous in thin-layer interbed sandstones and mudstones of terrestrial facies of Daqing area.

Planar distribution of river-plum-like shallow-water delta sedimentary environment and sedimentary facies of the middle Putaohau oil layer.

from northern and western to southern and eastern , the sedimentary facies transited from fan delta , braided delta to lake facies.

Gglauconite, as a special indicative-facies mineral, has interested geologists for some time.

The sand bodies located in distributary channel of lake facies delta plain and river mouth of delta front are favorable reservoir beds.

mixed carbonate sediment in beach or tideland facies with quartz sand taken from bayou or beach by coastwise flow and circumfluence.

Facies of species are often connected with extreme or disturbed habitats .

The proper spatial databases code was studied by parsing sedimentary facies belt graph and using GIS relevant technology.

The research showed the sedimentary facies types include lacustrine, fan-delta facies and braided river delta facies.

Reservoir porosity is mainly influenced and controlled by sedimentary facies and diagenesis .

They formed in continental faulting basins and their sedimentary facies mainly include river, delta and fan delta.

Subsea river channel and mouth bar sand body are the mainly distributed facies of reservoir.

Carbonate depositional environments are described, and the predictive capabilities of understanding facies belts are discussed.

The sequence architecture and sedimentary facies evolution in the studied area are controlled mainly by sea-level change.

The use of various analytical techniques to provide supplemental data for facies and stratigraphic interpretations are included.

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

The reservoirs of coarse sandstone facies and fine conglomerate facies are the best in the alluvial fans of the study area.

The sedimentary facies of 4th-order sequence have been characterized by combining seismic data with lithologic log data.

The characters of the rare earth elements show that the navajoite has the sedimentary characteristics of marine facies hydro solution.

The sedimentary facies, including two branches, is a fan originated from the south-west and expands to the north-east.

It main performance is the river and the lacustrine facies deposition, The thickness of the deposition is big.

Sedimentary facies had an obvious control on oil and gas distribution.

Sanjiang area in northeast China is one of the marine-terrigenous facies oil-gas bearing basin of Mesozoic in China.

Therefore, the observation and detection of the biologic facies have imp. . .

Near shore turbidite fan and typical turbidite rock are deposited on well developed deep lake facies sediments in this area.

In Gangdise region the main sedimentary facies are plateau facies, arc volcanic facies, slope facies, subsea apron facies.

It is necessary to deal with them separately because different grades of fault facies exert different effects on the reservoir and fluids.

the fluvial facies belts which are the transitional belts of north and south deltas.

The classification of sedimentary facies is not accurate only by using drilling and logging data.

sand body thickness, rock facies and diagenesis control the properties of reservoir commonly.

Sedimentary thickness isoline graph, litho facies paleogeography graph and paleocurrent rose graph were plotted.

The sedimentary facies includes alluvial fan, fan-delta, offshore lake, shallow lake and deep lake facies.

During different stages of basin evolution, syn-depositional faults and sedimentary facies belts control the gene-ration of different traps.

The facies transition exists in the Lower-Middle Jurassic strata in Wanxian and Tongjiang regions.

Diagram of deposition facies in studied area is an important achievement of depositional facies study.

This paper simply reviews the study of tectonic facies and its controlling factors.

Through accurate description and dissection of deltaic front outcrops, 11 petrographic facies types are established.

Influenced by sedimentary facies, structure and migration, types of Mesozoic oil reserviors in North of Shanxi Slope is various.

The Upper Triassic Formation is sub-abysmal basinal facies deposit in the south and north depressions. A black shale layer developed.

The Upper Triassic Formation is sub-abysmal basinal facies deposit in the south and north depressions. A black shale layer developed.

The main factors controlling the reservoir quality are diagenesis and depositional facies.

Electrofacies analysis is a method by which sedimentary facies are evaluated or explained using well logging information.

XRD analysis of the Banxi Group slate in the northern Xuefeng Uplift suggest a lower greenschist facies metamorphism.

The vertical and plane evolution processes of their sedimentary facies are set forth.

This paper introduces in more detail the controls of the base level on sediment ary facies.

The shore-shallow lacustrine sandy beach bar microfacies is the favorable facies belt for high quality reservoir development.

The favorable volcanic reservoir mainly develops near crater facies belts.

The mineralization is strictly controlled by strata, lithology and rock facies.

For example, the porosity of sandstones tends to be facies related, whereas in carbonate rocks this is generally not so.

The accumulation of oil is governed by lateral changes from permeable to impermeable facies.

There are three patterns of mixed sedimentation, including stochastic, facies change and stochastic-facies change.

In Yaruzampbo region the main sedimentary facies are slope facies, subsea apron facies, basin facies.

Characters of seismic facies and sedimentary facies are analyzed in sequences.

and the Cretaceous marine mudstone and coal-bearing formations of transitional facies.

The sedimentary members are largely turbidites of greywacke facies.

Plane heterogeneity was resulted from fast variations of fluvial facies.

delta facies and flood plain facies mainly developed during the depression period of Dongying stage.

Fluvial facies stratum is one of important reservoirs in Meso-Cenozoic continental basin in China.

Introduced is a method for predicting sedimental sand body with fluvial facies.

Therefore, the braided channel is a favorable facies belt for oil and gas accumulation.

Metallogenic models of Cu, Ag deposits in felsic volcanic rock of Permian continental facies of Awulale, western Tianshan Mt.

Vertical facie sequence belongs to volcanic -sedimentary facies assemblages of Gejiu-Napo back-arc rift basin in Triassic. 2.

In a word, in the east and the middle of research region, which is overflowing facies, is the best area to accumulate oil and gas.

shallow water covered-stagnant swamp facies and wide water covered swamp facies.

The development of premium reservoir rocks within the favorable sedimentary facies belt provides spaces for hydrocarbon accumulation.

Penglaizhen formation in Qionglai-Pujiang County of west Sichuan mainly belongs to lacustrine delta facies.

The paleoxygenation facies is controlled by sea-level changes in platform in which developed aerobic and dysaerobic facies.

The abandoned channel micro facies of fluvial reservoir blocks the fluid in the lateral.

During Aershan depositional period, the lake range was rather smaller and shore-shallow lake facies is the main characteristic.

Sedimentary facies analysis is the key technology for depositional sand distribution.

Typical minerals in these facies include the zeolites, albite, and quartz.

Study of microfacies in study area shows that river-dominated shallow-water delta is the facies of Putaohua oil layer in Sanzhao depression.

The low stand delta sands developed in the deep-semi deep facies of Shuinan interval may have favorable reservoirs.

Reservoir geometries and the types of heterogeneities as related to the productive facies and exploration strategies are outlined.

I don't understand the appeal of facies. Natural is better. Do you make this kind of change for attention? Explain it to me.

Seismic stratigraphy -the study of stratigraphy and depositional facies as interpreted from seismic data .

This method enhances the researchful definition of sedimentology facies.

A model of storm sedimentary facies for this area is established.

Major oil-gas reservoir locate underwaterdistributary channels facies in LST near fault system. And SqIII is the principal target strata.

Section morphology analysis can see a layer of obvious facies.

In this paper, mechanism of limb rotation in growth strata and technique of seismic facies analysis are used.

Oil and gas originate from lake-facies sedimentary system of Yanchang Formation.

The inner subfacies of extrusive facies of subaqueous volcanic rocks are good reservoirs.

Eustatic sea level change and platform structure style control the development types of reef-bank and the transference of reef-bank facies.

The upper subfacies of effusive facies and volcanic vent facies well developed in the middle area of Huoshiling Formation.

Petrophysical facies is a new and important concept for reservoir evaluation.

Lakeshore and shallow Lake deposits are main microfacies types of lake facies.

while the upper part is marsh facies or is dominated by marsh facies intercalated with channel deposits.

In the core, well log based on comprehensive analysis of log facies patterns of the area and draw the corresponding microfacies map.

In order to improve the accuracy of the oil-gas forecasting, the division of the seismic facies is especially important.

Clinothem slope facies is very advantageous to development of source rock of marine facies in the western margin of Ordos Basin.

In the lower part of Member 3 of Shahejie Formation, the main reservoir types are fan-delta and sublacustrine fan facies.

The third, forth and fifth formations is shadow lake- deltaic depositional system, mainly develop shadow lake delta facies.

Based on the study of Sedimentary facies, the sedimentation model for the area is established.

The Late Jurassic Duodigou Fm. is made up of the littoral facies carbonatite.

Braided delta front subfacies is its sedimentary facies.

the third section take braided-meandering river facies as the characteristic. 2.

Delta plain facies and delta front facies chiefly exist from this area.

This paper identified that Shan-200 Well field Ma51-2 sub member belongs to epicontinental platform evaporation tidal-flat facies.

Sedimentary type of Fu Yang oil layer is fluvial facies and delta facies in Xingshugang oil field of Song-Liao Basin.

Aim To build the sediment mode of the fluvial facies sand-body in Fanjiachuan Oilfild.

Highstand System Tract mainly develops depositional system of offshore-meare, fluvial facies and prograded delta.

You may call my facies whimsical.

On the basis of core, well log, all kinds of test datum, we describe the sedimentary facies of the reservoir detailedly.

Traditional seismic facies analysis can not meet the demand of current exploration and development in oil fields.

The upper Es^3 is dominated by braided river delta facies, of which the delta front subfacies is the most extensive.

Development of the reservoir was controlled by the sedimentary facies, such as karst and tectonic activities , and so on.

Based on the principle of seismic stratigraphy, eight kinds of seismic facies unit are identified in Kong2 member.

These characteristics can be used to study sedimentary facies and guide oil exploration.

Sedimentary facies and exploration of petroleum of the Early Cretaceous in Kuqa Depression and Southwest Depression in Tarim Basin

Relationship of favorable sedimentary facies and hydrocarbon distribution and production performance in heterogeneous conglomerate reservoir

Sedimentary facies and its controlling on subtle oil and gas reservoirs of the Dainan Formation of Paleogene in Gaoyou Sag, Subei Basin

Trace Element Mobilization in Subducted Slabs: Constraints on an Eclogite-Facies Transport Vein from the Western Tianshan, NW China

Engineering Geological Characteristics and Evaluation of Different Sedimentary Facies of the Recently Deposited Soil in Beijing Area

Study of Sedimentary Facies of Bioclastic Limestone Member, Carboniferous, Tarim Basin

Sedimentary Characteristics of the Cretaceous Desert Facies in Ordos Basin and Their Hydrogeological Significance

Sedimentary facies and palaeogeography of the Lhozhag region in southern Xizang during the Jurassic and Cretaceous

On this basis, this paper establishes the boundary of delta distributary plain facies and front facies, clarifies the lake strand line;

Discussion on the stratigraphic model in alluvial-fluvial facies sequence and its application in Jiyang depression

Sedimentary facies of the Yanchang Formation of Upper Triassic and petroleum geological implication in southwestern Ordos Basin

Facies Analysis and Sedimentary Environment Reconstruction of the Late Carboniferous in Zhongwei, Ningxia

Facies identification within the playa-lakes of the Monegros desert, Spain, from field and satellite data

Study of sedimentary facies of the lower Triassic Feixianguan Formation in eastern Sichuan basin

Tentative Idea about Sequence Stratum Oil Reservoir Forming Dynamics in the Land Facies Fault Lake Basin

Recognition and its effect analysis of single river channel in composite sand body with distributary plain facies

The application of the seismic coherence technique to the interpretation of faults and sedimentary facies in the Shengli Oil Field

facies differentiation reflecting degree of original geomorphic elements;

High Resolution Stratigraphic Classification and Isochronous Correlation of Fluvial Facies

Sedimentary facies of incised valley fillings of the Late Quaternary in Hangzhou Bay area and shallow biogenic gas exploration

Sedimentary Facies and Palaeoenvironment Analyses on Yixian Formation Bottom Layers of Yixian Basin, in Western Liaoning Province

Sedimentary facies changes in the Silurian Ningqiang Formation in the northern part of the Longmen Mountains

Devonian stratigraphy, paleontology and sedimentary facies of longmenshan, SiChuan

the reservoir is formed by interaction among original terrestrial composition, sedimentary facies and diagenesis;

Sedimentary facies of carbonate rocks in the Taiyuan Formation at Chengjiazhuang section in Liulin, Shanxi, China, and its significance

Facies-controlled modeling for mature developed oilfield by integrating determinacy and stochastic methods

Characteristics and Evolution of Paleogene Sequence Stratification and Sedimentary Facies in Yuanjiang Sag

Characteristics of Architectural Facies in East Guizhou and Its Neighboring Areas

A normal fuzzy neural network and its application to sedimentary facies identification

Permian Sedimentary Facies, Palaeogeography and Tectonic Background in Central Jilin Province, China

Paleogene sedimentary facies and their evolution in the Tangyuan fault depression, eastern Heilongjiang, China

Comparison of Geochemistry Character between Mudstones from Deep Lacustrine Facies and Coal Measures by Hydrous Pyrolysis

Division of sedimentary facies and sequence stratigraphy of the foreland basin in the Longmen mountain area, Sichuan

Connotation of "Facies Control Theory" and its significance for exploration

Linearization Disposal of Seismic Section and Sedimentary Facies Interpretation

A study on sound velocity vertical variety in coral reef core and its indicating facies significance

Application of Multi-well Sedimentary Micro-facies Evaluation Technology in Jianghan Lithologic Deposit

An quantitative assessment method of the diagenetic reservoir facies in extra-low permeability oil-gas reservoir

Sedimentary facies of evaporative carbonate platform of the Feixianguan Formation of Lower Triassic in northeastern Sichuan Basin

The sedimentary facies in northern basin were braided stream facies while shore-shallow lacustrine stream facies in southern basin;

The Upper Triassic Xujiahe Formation in the northeastern Sichuan foreland basin: Sequence-based sedimentary facies and palaeogeography

Scheme of Scale Removing Process with Acid Washing in Continental Facies Extraordinarily Deep Salt Wells and Comparison of Effects

Waveform classification seismic facies analysis in sedimentary facies research

mushroom-shaped or columnar reflection seismic facies mainly reflect volcanic channel facies volcanic rock;

the diagenesis of the transgressive sand body is compaction and binder facies, poor physical property;

Characteristics and evolution of sedimentary facies of the Eocene of Paleogene in Baise Basin, Guangxi

A comparative study on characteristics and origin of fluids during granulite-facies metamorphism of Jining Group and Qianxi Group

Stochastic modeling for characteristics of petroleum reservoir constrained by facies

Method of Seismic Facies Auto-classification by the Seismic Geometrical Attribute and the Self-organizing Neural Network

Sedimentary facies of Donghe Sandstone during the Late Devonian to Early Carboniferous in Tarim Basin

Study of remaining oil identifying model and genetic type in river facies sand-body

Sequence stratigraphic framework and sedimentary facies prediction in Dongying Formation of Nanpu Sag

Sedimentary facies and palaeogeography features of Nangqian Tertiary basin in Yushu district, Qinghai

Organic Facies Distribution Characteristics of Hydrocarbon Resource Rock of Coal-measure Strata in Hailar Basin

Correlation of Parasequence and Short-Term Base Level Cycles in River Facies: A Case of the Xujiahe Formation in Central Sichuan

Application of the Neural Network to Microseismic Facies Identification

Hydrocarbon Reserving Performance and Exploration Potent ial of Lake Facies Dolomite in Biyang Depression

Studying Sedimentary Facies in Principal Hydrocarbon Bearing Intervals in SG District with Logging Method

Distribution Characters and Exploration Potential of Mesozoic Sea Facies Sedimentary Strata in the South China Sea Basin

Analysis and Appraisal of Sedimentary Organic Facies of Source Rock of the Yanchang Formation in Zhen-Jing Area

Discovery of Precambrian granulite-facies metamorphic rocks in the eastern section of the West Kunlun

A Study of the Application of Pattern Recognition to Dividing Sedimentary Facies by Use of Logging Data

The tectonic distribution of high-pressure metamorphic facies in Tongbai - Dabieshan, central China

Sedimentary facies evolution and basin pattern of the Jurassic in southern margin area of Junggar Basin

Neogene System Sedimentary Facies Characteristics in Southeast Depression of Tarim Basin

Application of three-dimensional ultrasound reconstruction in image formation of fetal facies

Sedimentary facies and palaeogeographic evolution of the Lanping Basin in Yunnan

Sedimentary facies of the Jingxing Formation of Lower Cretaceous in Lanping Basin, West Yunnan

Diagenesis and Diagenetic Facies Studies for Yanchang Formation of the Triassic in Ordos Basin

Mapping seismic facies source rocks in a sequence stratigraphic context

Sedimentary facies and their evolution characteristics in Jialingjiang Formation of Qianwei area, Southwest Sichuan Basin

Water Saturation Calculation for Marine Facies Carbonate Reservoir in Northeast Sichuan

Facies differentiation and sedimentation volume partition of fluvial strata

Lithologic identification methods for strata of salt lake facies in Wuyang- Xiangcheng depression

Grain-Size Distributions and Their Applications on Andong Intertidal Facies Analyses in Hangzhou Bay

Recognition and Correlation of Two Distinct Types of Fan Delta Facies

Granulite facies ultrahigh temperature metamorphism (G - UHTM) is documented in the rock record predominantly from Neoarchean to Cambrian;

Improved condition algorithm of fluvial facies for reservoir stochastic modeling

Study on three dimensional spatial distribution model for interlayer in fluvial facies reservoir

The correlation of sedimentary facies and palaeogeography and ground water from the Cretaceous strata in the Ordos Basin

Characterization of Sedimentology in Fluvial Facies Reservoir

Application of the micro-facies analysis in the progressive exploration of Pucheng oil and gas field

Diagenetic reservoir facies and pore space evolution of low permeability reservoir in Shaxi oilfield

Arrangement and Evolution of Tertiary Sedimentary Facies in Kuche Foreland Basin, XinJiang

Concepts of modeling environments and facies architectural analyses

Sand Ridges off Sarasota, Florida: A Complex Facies Boundary on a Low-Energy Inner Shelf Environment

Sedimentary facies of carbonate rocks of the Paleogene and Neogene in western Qaidam Basin

Jurassic sedimentary facies and hydrocarbon generation in the West Sichuan depression

Identification criteria of meta-evaporite could be summarized as: (1) lithologic association and facies;

Study about mucosity-fluidity of chitosan and its fastness on fabric facies