메뉴 건너뛰기




Volumn 12, Issue 2, 2006, Pages 175-190

Contribution of research borehole data to modelling fine-grained turbidite reservoir analogues, Permian Tanqua-Karoo basin-floor fans (South Africa)

Author keywords

Basin floor fans; Outcrop studies; Tanqua Karoo Basin; Well data

Indexed keywords

BOREHOLES; NEURAL NETWORKS; OIL FIELD DEVELOPMENT; OIL WELL DRILLING; STRATIGRAPHY; SURFACE TOPOGRAPHY;

EID: 33745050665     PISSN: 13540793     EISSN: None     Source Type: Journal    
DOI: 10.1144/1354-079305-693     Document Type: Article
Times cited : (34)

References (46)
  • 2
    • 0027526742 scopus 로고
    • A discussion on the use of analogues for reservoir geology
    • Ashton, M. (ed.) Geological Society, London, Special Publications
    • Alexander, J. 1992. A discussion on the use of analogues for reservoir geology. In: Ashton, M. (ed.) Advances in Reservoir Geology. Geological Society, London, Special Publications, 69, 175-194.
    • (1992) Advances in Reservoir Geology , vol.69 , pp. 175-194
    • Alexander, J.1
  • 3
    • 2142815759 scopus 로고    scopus 로고
    • The influence of a lateral basin-slope on the depositional patterns of nature and experimental turbidity currents
    • Joseph, P. & Lomas, S. (eds) Geological Society, London, Special Publications
    • Amy, L.A., McCaffrey, W.D. & Kneller, B.C. 2004. The influence of a lateral basin-slope on the depositional patterns of nature and experimental turbidity currents. In: Joseph, P. & Lomas, S. (eds) Deep-water sedimentation in the Alpine Basin of SE France: New perspectives on the Grès d'Annot and related systems. Geological Society, London, Special Publications, 221, 311-330.
    • (2004) Deep-Water Sedimentation in the Alpine Basin of SE France: New Perspectives on the Grès D'Annot and Related Systems , vol.221 , pp. 311-330
    • Amy, L.A.1    McCaffrey, W.D.2    Kneller, B.C.3
  • 4
    • 3042686488 scopus 로고    scopus 로고
    • Provenance evolution and chemostratigraphy of a Palaeozoic submarine fan-complex: Tanqua Karoo Basin, South Africa
    • Andersson, P.O.D., Worden, R.H., Hodgson, D.M. & Flint, S.S. 2004. Provenance evolution and chemostratigraphy of a Palaeozoic submarine fan-complex: Tanqua Karoo Basin, South Africa. Marine and Petroleum Geology, 21, 555-577.
    • (2004) Marine and Petroleum Geology , vol.21 , pp. 555-577
    • Andersson, P.O.D.1    Worden, R.H.2    Hodgson, D.M.3    Flint, S.S.4
  • 5
    • 0033771198 scopus 로고    scopus 로고
    • Duration of deposition from decelerating high-density turbidity currents
    • Baas, J.H., van Dam, R.L. & Storms, J.E.A. 2000. Duration of deposition from decelerating high-density turbidity currents. Sedimentary Geology, 136, 71-88.
    • (2000) Sedimentary Geology , vol.136 , pp. 71-88
    • Baas, J.H.1    van Dam, R.L.2    Storms, J.E.A.3
  • 7
    • 14844350144 scopus 로고    scopus 로고
    • Digital outcrop models: Applications of terrestrial scanning LIDAR technology in stratigraphic modelling
    • Bellian, J.A., Kerans, C. & Jennette, D.C. 2005. Digital outcrop models: applications of terrestrial scanning LIDAR technology in stratigraphic modelling. Journal of Sedimentary Research, 72, 166-176.
    • (2005) Journal of Sedimentary Research , vol.72 , pp. 166-176
    • Bellian, J.A.1    Kerans, C.2    Jennette, D.C.3
  • 8
    • 0002624684 scopus 로고
    • Permian passive margin submarine fan complex, Karoo Basin. South Africa: Possible model to Gulf of Mexico
    • Bouma, A.H. & Wickens, H. de V. 1991. Permian passive margin submarine fan complex, Karoo Basin. South Africa: possible model to Gulf of Mexico. Transactions Gulf Coast Association of Geological Societies, 41, 30-42.
    • (1991) Transactions Gulf Coast Association of Geological Societies , vol.41 , pp. 30-42
    • Bouma, A.H.1    de Wickens, H.V.2
  • 9
    • 0002632888 scopus 로고
    • Reservoir architecture of turbidite sheet sandstones in laterally extensive outcrops, Ross Formation, Western Ireland
    • Weimer, P., Bouma, A.H. & Perkins, B.F. (eds) Gulf Coast Section of Society of Economic Paleontologists & Mineralogists Foundation
    • Chapin, M.A., Davies, S., Gibson, J.L. & Pettingill, H.S. 1994. Reservoir architecture of turbidite sheet sandstones in laterally extensive outcrops, Ross Formation, Western Ireland. In: Weimer, P., Bouma, A.H. & Perkins, B.F. (eds) Submarine Fans and Turbidite Systems. Gulf Coast Section of Society of Economic Paleontologists & Mineralogists Foundation, 15, 53-68.
    • (1994) Submarine Fans and Turbidite Systems , vol.15 , pp. 53-68
    • Chapin, M.A.1    Davies, S.2    Gibson, J.L.3    Pettingill, H.S.4
  • 11
    • 0035440924 scopus 로고    scopus 로고
    • Detailed internal architecture of a fluvial channel sandstone determined from outcrop, cores and 3D ground-penetrating radar: Example from the middle Cretaceous Ferron Sandstone, east-central Utah
    • Corbeanu, R.M., Soegaard, K., Szerbiak, R.B. et al. 2001. Detailed internal architecture of a fluvial channel sandstone determined from outcrop, cores and 3D ground-penetrating radar: example from the middle Cretaceous Ferron Sandstone, east-central Utah. American Association of Petroleum Geologists Bulletin, 85, 1583-1608.
    • (2001) American Association of Petroleum Geologists Bulletin , vol.85 , pp. 1583-1608
    • Corbeanu, R.M.1    Soegaard, K.2    Szerbiak, R.B.3
  • 14
    • 33745040413 scopus 로고    scopus 로고
    • Integration of outcrop and borehole image logs for high-resolution facies interpretation: Example from a fluvial fan in the Ebro Basin, Spain
    • Donselaar, M.E. & Schmidt, J.M. 2005. Integration of outcrop and borehole image logs for high-resolution facies interpretation: example from a fluvial fan in the Ebro Basin, Spain. Sedimentology, 52, 1021-1042.
    • (2005) Sedimentology , vol.52 , pp. 1021-1042
    • Donselaar, M.E.1    Schmidt, J.M.2
  • 15
    • 0035472320 scopus 로고    scopus 로고
    • Architectural elements in a high-continuity sand-prone turbidite system, late Precambrian Kongsfjord Formation, northern Norway: Application to hydrocarbon reservoir characterization
    • Drinkwater, N.J. & Pickering, K.T. 2001. Architectural elements in a high-continuity sand-prone turbidite system, late Precambrian Kongsfjord Formation, northern Norway: application to hydrocarbon reservoir characterization. American Association of Petroleum Geologists Bulletin, 85, 1731-1757.
    • (2001) American Association of Petroleum Geologists Bulletin , vol.85 , pp. 1731-1757
    • Drinkwater, N.J.1    Pickering, K.T.2
  • 17
    • 0002780399 scopus 로고    scopus 로고
    • Sequence Stratigraphic Architecture of the Late Permian Tanqua Submarine Fan Complex, Karoo Basin, South Africa
    • Bouma, A.H. & Stone, C.G. (eds) American Association of Petroleum Geologists Memoir
    • Goldhammer, R.K., Wickens, H.de V., Bouma, A.H. & Wach, G. 2000. Sequence Stratigraphic Architecture of the Late Permian Tanqua Submarine Fan Complex, Karoo Basin, South Africa. In: Bouma, A.H. & Stone, C.G. (eds) Fine-grained turbidite systems. American Association of Petroleum Geologists Memoir, 72, 165-172.
    • (2000) Fine-Grained Turbidite Systems , vol.72 , pp. 165-172
    • Goldhammer, R.K.1    de Wickens, H.V.2    Bouma, A.H.3    Wach, G.4
  • 18
    • 20044396993 scopus 로고    scopus 로고
    • Identification and evaluation of turbidite and other deepwater sands using openhole logs and borehole images
    • Bouma, A.H. & Stone, C.G. (eds) American Association of Petroleum Geologists Memoir
    • Hansen, S.M. & Fett, T. 2000. Identification and evaluation of turbidite and other deepwater sands using openhole logs and borehole images. In: Bouma, A.H. & Stone, C.G. (eds) Fine-grained turbidite systems. American Association of Petroleum Geologists Memoir, 72, 317-338.
    • (2000) Fine-Grained Turbidite Systems , vol.72 , pp. 317-338
    • Hansen, S.M.1    Fett, T.2
  • 19
    • 0033928597 scopus 로고    scopus 로고
    • Evolving turbidite systems on a deforming basin floor, Tabernas, SE Spain
    • Haughton, P.D.W. 2000. Evolving turbidite systems on a deforming basin floor, Tabernas, SE Spain. Sedimentology, 47, 497-518.
    • (2000) Sedimentology , vol.47 , pp. 497-518
    • Haughton, P.D.W.1
  • 20
    • 0038164731 scopus 로고    scopus 로고
    • 'Linked' debrites in sand-rich turibidite systems - Origin and significance
    • Haughton, P., Barker, S. & McCaffrey, W.D. 2003. 'Linked' debrites in sand-rich turibidite systems - origin and significance. Sedimentology, 50, 459-482.
    • (2003) Sedimentology , vol.50 , pp. 459-482
    • Haughton, P.1    Barker, S.2    McCaffrey, W.D.3
  • 21
    • 85018308735 scopus 로고    scopus 로고
    • Quantitative lithology: An application for open and cased hole spectroscopy
    • Paper E Transactions of the 37th Symposium of the Society of Professional Well Log Analysts
    • Herron, M.M. & Herron, S.L. 1996. Quantitative lithology: An application for open and cased hole spectroscopy. Paper E Transactions of the 37th Symposium of the Society of Professional Well Log Analysts.
    • (1996)
    • Herron, M.M.1    Herron, S.L.2
  • 22
    • 10244249967 scopus 로고    scopus 로고
    • Three-dimensional geological models from outcrop data using digital data collection techniques: An example from the Tanqua Karoo depocentre, South Africa
    • Curtis, A.C. & Wood, R. (eds) Geological Society, London, Special Publications
    • Hodgetts, D., Drinkwater, N.J., Hodgson, D.M., Kavanagh, J., Flint, S.S., Keogh, K.J. & Howell, J.A. 2004. Three-dimensional geological models from outcrop data using digital data collection techniques: an example from the Tanqua Karoo depocentre, South Africa. In: Curtis, A.C. & Wood, R. (eds) Geological Prior Information: Informing Sdence and Engineering. Geological Society, London, Special Publications, 239, 57-75.
    • (2004) Geological Prior Information: Informing Science and Engineering , vol.239 , pp. 57-75
    • Hodgetts, D.1    Drinkwater, N.J.2    Hodgson, D.M.3    Kavanagh, J.4    Flint, S.S.5    Keogh, K.J.6    Howell, J.A.7
  • 23
    • 2142717380 scopus 로고    scopus 로고
    • Impact of syn-depositional faulting on gravity current behaviour and deep-water stratigraphy: Tabernas-Sorbas Basin, SE Spain
    • Lomas, S. & Joseph, P. (eds) Geological Society, London, Special Publications
    • Hodgson, D.M. & Haughton, P.D.W. 2004. Impact of syn-depositional faulting on gravity current behaviour and deep-water stratigraphy: Tabernas-Sorbas Basin, SE Spain. In: Lomas, S. & Joseph, P. (eds) Confined Turbidites Systems. Geological Society, London, Special Publications, 222, 135-158.
    • (2004) Confined Turbidites Systems , vol.222 , pp. 135-158
    • Hodgson, D.M.1    Haughton, P.D.W.2
  • 25
    • 0034753919 scopus 로고    scopus 로고
    • Anatomy of basin floor to slope turbidite systems, Tanqua Karoo, South Africa: Sedimentology, sequence stratigraphy and implications for subsurface prediction
    • Johnson, S.D., Flint, S.S., Hinds, D. & Wickens, H. de V. 2001. Anatomy of basin floor to slope turbidite systems, Tanqua Karoo, South Africa: Sedimentology, sequence stratigraphy and implications for subsurface prediction. Sedimentology, 48, 987-1023.
    • (2001) Sedimentology , vol.48 , pp. 987-1023
    • Johnson, S.D.1    Flint, S.S.2    Hinds, D.3    de Wickens, H.V.4
  • 26
    • 0029511612 scopus 로고
    • Beyond the turbidite paradigm: Physical models for deposition of turbidites and their implications for reservoir prediction
    • Hartley, A.J. & Prosser, D.J. (eds) Geological Society, London, Special Publications
    • Kneller, B.C. 1995. Beyond the turbidite paradigm: physical models for deposition of turbidites and their implications for reservoir prediction. In: Hartley, A.J. & Prosser, D.J. (eds) Characterisation of Deep Marine Clastic Systems. Geological Society, London, Special Publications, 94, 29-46.
    • (1995) Characterisation of Deep Marine Clastic Systems , vol.94 , pp. 29-46
    • Kneller, B.C.1
  • 28
    • 80052550606 scopus 로고
    • Sedimentary structures of clastic rocks identified from electrical borehole images
    • Hurst, A., Lovell, M.A. & Morton, A. (eds) Geological Society, London, Special Publications
    • Luthi, S.M. 1990. Sedimentary structures of clastic rocks identified from electrical borehole images. In: Hurst, A., Lovell, M.A. & Morton, A. (eds) Geological Applications of Wireline Logs. Geological Society, London, Special Publications, 48, 3-10.
    • (1990) Geological Applications of Wireline Logs , vol.48 , pp. 3-10
    • Luthi, S.M.1
  • 29
    • 0028194153 scopus 로고
    • Textural segmentation of digital rock images into bedding units using texture energy and cluster labels
    • Luthi, S.M. 1994. Textural segmentation of digital rock images into bedding units using texture energy and cluster labels. Mathematical Geology, 26, 181-196.
    • (1994) Mathematical Geology , vol.26 , pp. 181-196
    • Luthi, S.M.1
  • 30
    • 23844432689 scopus 로고    scopus 로고
    • Mass transport complexes and tectonic control on confined basin-floor submarine fans, Middle Eocene, south Spanish Pyrenees
    • Hodgson, D.M. & Flint, S.S. (eds) Geological Society, London, Special Publications
    • Pickering, K.T. & Corregidor, J. 2005. Mass transport complexes and tectonic control on confined basin-floor submarine fans, Middle Eocene, south Spanish Pyrenees. In: Hodgson, D.M. & Flint, S.S. (eds) Submarine Slope Systems: Processes and Products. Geological Society, London, Special Publications, 244, 51-74.
    • (2005) Submarine Slope Systems: Processes and Products , vol.244 , pp. 51-74
    • Pickering, K.T.1    Corregidor, J.2
  • 31
    • 0038109751 scopus 로고    scopus 로고
    • Using GPR to image 3D turbidite channel architecture in the Carboniferous Ross Formation, Country Clare, Western Ireland
    • Bristow, C.S. & Jol, H. (eds)(eds) Geological Society, London, Special Publications
    • Pringle, J.K., Clark, J.D., Westerman, A.R. & Gardiner, A.R. 2003. Using GPR to image 3D turbidite channel architecture in the Carboniferous Ross Formation, Country Clare, Western Ireland. In: Bristow, C.S. & Jol, H. (eds)(eds) GPR in Sediments. Geological Society, London, Special Publications, 211, 309-320.
    • (2003) GPR in Sediments , vol.211 , pp. 309-320
    • Pringle, J.K.1    Clark, J.D.2    Westerman, A.R.3    Gardiner, A.R.4
  • 32
    • 10244242587 scopus 로고    scopus 로고
    • 3D high-resolution digital models of outcrop analogue study sites to constrain reservoir model uncertainty: An example from Alport Castels, Derbyshire, UK
    • Pringle, J.K., Westerman, A.R., Clark, J.D., Drinkwater, N.J. & Gardiner, A.R. 2004. 3D high-resolution digital models of outcrop analogue study sites to constrain reservoir model uncertainty: an example from Alport Castels, Derbyshire, UK. Petroleum Geoscience, 10, 343-352.
    • (2004) Petroleum Geoscience , vol.10 , pp. 343-352
    • Pringle, J.K.1    Westerman, A.R.2    Clark, J.D.3    Drinkwater, N.J.4    Gardiner, A.R.5
  • 34
    • 0346942433 scopus 로고    scopus 로고
    • Influence on tectonics on submarine fan deposition, Tanqua and Laingsburg Subbasins, South Africa
    • Bouma, A.H. & Stone, C.G. (eds) American Association of Petroleum Geologists Memoir
    • Scott, E.D., Bouma, A.H. & Wickens, H. de V. 2000. Influence on tectonics on submarine fan deposition, Tanqua and Laingsburg Subbasins, South Africa. In: Bouma, A.H. & Stone, C.G. (eds) Fine-grained turbidite systems. American Association of Petroleum Geologists Memoir, 72, 47-56.
    • (2000) Fine-Grained Turbidite Systems , vol.72 , pp. 47-56
    • Scott, E.D.1    Bouma, A.H.2    de Wickens, H.V.3
  • 35
    • 0034144181 scopus 로고    scopus 로고
    • 50 years of the turbidite paradigm (1950s-1990s): Deep-water processes and facies models - A critical perspective
    • Shanmugam, G. 2000. 50 years of the turbidite paradigm (1950s-1990s): Deep-water processes and facies models - a critical perspective. Marine and Petroleum Geology, 17, 285-342.
    • (2000) Marine and Petroleum Geology , vol.17 , pp. 285-342
    • Shanmugam, G.1
  • 36
    • 0005921225 scopus 로고
    • Interpreting Formation Microscanner log images of Gulf of Mexico Pliocene turbidites by comparison with Pennsylvanian turbidite outcrops, Arkansas
    • Weimer, P., Bouma, A.H. & Perkins, B.F. (eds) Society of Sedimentary Geology
    • Slatt, R.M., Jordan, D.M. & Davis, R.J. 1994. Interpreting Formation Microscanner log images of Gulf of Mexico Pliocene turbidites by comparison with Pennsylvanian turbidite outcrops, Arkansas. In: Weimer, P., Bouma, A.H. & Perkins, B.F. (eds) Submarine fans and turbidite systems. Society of Sedimentary Geology, 335-348.
    • (1994) Submarine Fans and Turbidite Systems , pp. 335-348
    • Slatt, R.M.1    Jordan, D.M.2    Davis, R.J.3
  • 37
    • 0028192942 scopus 로고
    • Architectural element analysis within the Kayenta Formation (lower Jurassic) using ground-penetrating radar and sedimentological profiling, Southwestern Colorado
    • Stephens, M. 1994. Architectural element analysis within the Kayenta Formation (lower Jurassic) using ground-penetrating radar and sedimentological profiling, Southwestern Colorado. Sedimentary Geology, 90, 179-211.
    • (1994) Sedimentary Geology , vol.90 , pp. 179-211
    • Stephens, M.1
  • 38
    • 0346644471 scopus 로고    scopus 로고
    • Architectural analysis of deep-water outcrops: Implications for exploration and development of the Diana Sub-basin, Western Gulf of Mexico
    • Weimar, P., Slatt, R.M., Coleman, J., Rosen, N.C., Nelson, H., Bouma, A.H., Styzen, M.J. & Lawrence, D.T. (eds) Gulf Coast Section SEPM (CD-ROM)
    • Sullivan, M., Jensen, G., Goulding, F., Jennette, D., Foreman, L. & Stern, D. 2000. Architectural analysis of deep-water outcrops: implications for exploration and development of the Diana Sub-basin, Western Gulf of Mexico. In: Weimar, P., Slatt, R.M., Coleman, J., Rosen, N.C., Nelson, H., Bouma, A.H., Styzen, M.J. & Lawrence, D.T. (eds) Deep-water reservoirs of the world. Gulf Coast Section SEPM (CD-ROM), 1010-1031.
    • (2000) Deep-Water Reservoirs of the World , pp. 1010-1031
    • Sullivan, M.1    Jensen, G.2    Goulding, F.3    Jennette, D.4    Foreman, L.5    Stern, D.6
  • 39
    • 0035387575 scopus 로고    scopus 로고
    • 3D characterization of a clastic reservoir analog: From 3D GPR data to a 3D fluid permeability model
    • Szerbiak, R.B., McMechan, G.A., Corbeanu, R., Forster, C. & Snelgrove, S.H. 2001. 3D characterization of a clastic reservoir analog: from 3D GPR data to a 3D fluid permeability model. Geophysics, 66 (4), 29-36.
    • (2001) Geophysics , vol.66 , Issue.4 , pp. 29-36
    • Szerbiak, R.B.1    McMechan, G.A.2    Corbeanu, R.3    Forster, C.4    Snelgrove, S.H.5
  • 40
    • 23844477989 scopus 로고    scopus 로고
    • Chemostratigraphic trends and provenance of the Permian Tanqua and Laingsburg depocentres, southwestern Karoo basin, South Africa
    • PhD thesis. University of Stellenbosch
    • Van Lente, B. 2004. Chemostratigraphic trends and provenance of the Permian Tanqua and Laingsburg depocentres, southwestern Karoo basin, South Africa. PhD thesis. University of Stellenbosch.
    • (2004)
    • Van Lente, B.1
  • 42
    • 0043157688 scopus 로고    scopus 로고
    • High resolution stratigraphic analysis of a turbidite system, Tanqua Karoo Basin, South Africa
    • Van der Werff, W. & Johnson, S.D. 2003a. High resolution stratigraphic analysis of a turbidite system, Tanqua Karoo Basin, South Africa. Marine and Petroleum Geology, 20, 45-69.
    • (2003) Marine and Petroleum Geology , vol.20 , pp. 45-69
    • Van der Werff, W.1    Johnson, S.D.2
  • 43
    • 2542478910 scopus 로고    scopus 로고
    • Deep-sea fan pinch-out geometries and their relationship to fan architecture, Tanqua Karoo basin (South Africa)
    • Van der Werff, W. & Johnson, S.D. 2003b. Deep-sea fan pinch-out geometries and their relationship to fan architecture, Tanqua Karoo basin (South Africa). International Journal of Earth Sciences, 92, 728-742.
    • (2003) International Journal of Earth Sciences , vol.92 , pp. 728-742
    • Van der Werff, W.1    Johnson, S.D.2
  • 44
    • 0027518987 scopus 로고
    • Sea-level changes in a back-arc foreland transition - The Late Carboniferous-Permian Karoo Basin of South Africa
    • Visser, J.N.J. 1993. Sea-level changes in a back-arc foreland transition - The Late Carboniferous-Permian Karoo Basin of South Africa. Sedimentary Geology, 83, 115-131.
    • (1993) Sedimentary Geology , vol.83 , pp. 115-131
    • Visser, J.N.J.1
  • 45
    • 0002760949 scopus 로고    scopus 로고
    • The Tanqua Fan Complex, Karoo Basin, South Africa - Outcrop Analog for Fine-Grained, Deepwater Deposits
    • Bouma, A.H. & Stone, C.G. (eds) American Association of Petroleum Geologists Memoir
    • Wickens, H. de V. & Bouma, A.H. 2000. The Tanqua Fan Complex, Karoo Basin, South Africa - Outcrop Analog for Fine-Grained, Deepwater Deposits. In: Bouma, A.H. & Stone, C.G. (eds) Fine-grained turbidite systems. American Association of Petroleum Geologists Memoir, 72, 153-165.
    • (2000) Fine-Grained Turbidite Systems , vol.72 , pp. 153-165
    • de Wickens, H.V.1    Bouma, A.H.2
  • 46
    • 23844433350 scopus 로고    scopus 로고
    • Architecture and stratigraphic evolution of multiple, vertically-stacked slope channel complexes, Tanqua depocentre, Karoo Basin, South Africa
    • Hodgson, D.M. & Flint, S.S. (eds) Geological Society, London, Special Publications
    • Wild, R.J., Hodgson, D.M. & Flint, S.S. 2005. Architecture and stratigraphic evolution of multiple, vertically-stacked slope channel complexes, Tanqua depocentre, Karoo Basin, South Africa. In: Hodgson, D.M. & Flint, S.S. (eds) Submarine Slope Systems, Processes and Products. Geological Society, London, Special Publications, 244, 89-112.
    • (2005) Submarine Slope Systems, Processes and Products , vol.244 , pp. 89-112
    • Wild, R.J.1    Hodgson, D.M.2    Flint, S.S.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.