three dimensional seismic well logs and structural

  • Interpretation Case Study of 3-D Seismic Data from the Gulf of …

    An interpretation of three-dimensional seismic data from Gulf of Mexico is pre-sented as a case study. Our case study involves well logs and marine three-dimensional seismic data of a 9-sq.-mi (23.3-sq.-km) block (GB236) located at Garden Banks in Gulf

  • Tectonic characteristics and structural styles of a …

     · Using the sequence stratigraphic principles of Vail et al., in combination with modern sedimentology techniques and sequence stratigraphic data (e.g. seismic reflection characteristics, cores, well logs and geological studies), the Paleogene unit of the Fushan Depression is divided into three 2nd-order depositional sequences (SSQ1, SSQ2, SSQ3) which lasted approximately 41.5 Ma, and the ...

  • The SCEC Southern California Reference Three-Dimensional Seismic Velocity …

    The SCEC Southern California Reference Three-Dimensional Seismic Velocity Model Version 2 S67 Figure 2. Sources of the information used to con-struct the basin model reference surfaces for the Los Angeles area (top panel) and Salton Trough (lower panel).

  • Seismic Reflection, Well Log, And Gravity Analysis Of The Thrace …

    LIST OF FIGURES. Figure 1. Map of the study area showing the location of three dimensional (3D) seismic. reflection and well logs field data in the Thrace basin in Turkey .......................................2. Figure 2. Geological map of the Thrace basin between the Strandja (SM) and Rhdope. (RM) massifs ..........................................

  • Bischke, Metzner, Tearpock & Brenneke, Applied Three …

    Applied Three Dimensional Subsurface Geological Mapping: with Structural Methods, Third Edition covers multiple aspects of geoscience interpretation, as well as the optimal construction of subsurface maps and cross-sections obtained from well logs, seismic sections and outcrops.

  • Investigating deep geological reservoirs using seismic …

     · The three-dimensional (3D) seismic visualization shows extensional tectonic effects on all Cretaceous overlapping successions from the Fartaq Formation to the Qishn reservoir (Fig. 21a). However, a northward shift of the plane of the major E–W normal fault is well recognized relative to depth ( …

  • US20160349389A1

    The composition information is used to calibrate the well logs, which are then employed to improve models obtained from the seismic data. US20160349389A1 - Method for developing a geomechanical model based on seismic data, well logs and sem Method for ...

  • Tectonic characteristics and structural styles of a continental rifted basin: Revelation from deep seismic …

    Using three-dimensional (3-D) seismic data and logging data over the sub-basin, we analyzed structural styles and sedi ... well logs and geological studies), the Paleogene unit of the Fushan Depression is divided into three 2nd-order depositional sequences ...

  • Calculation of hydrocarbon volume in place using 3D seismic section and well …

    the integration of seismic sections and well logs data using the petrel software. The weighted average of the net pay porosity was found to be 29.53%, water saturation 24.73% …

  • Three-Dimensional Structural Model Building, Induced Seismicity …

    A three-dimensional structural model of The Geysers geothermal field is being developed by Calpine Corporation using Paradigm Geophysical SKUA GOCAD software originally designed for the oil and gas industry. Structural model building constraints include

  • Three-dimensional seismic velocity structure in the Sichuan …

    Three-dimensional seismic velocity structure in the Sichuan basin, China Maomao Wang1,2, Judith Hubbard1,3,4, Andreas Plesch1, John H. Shaw1, and Lining Wang5,6 1Department of Earth and Planetary Sciences, Harvard University, Cambridge, Massachusetts, USA, 2School of Earth ...

  • 3-D Seismic Attribute Analysis for Enhanced Prospect …

    The seismic calibration was based on a synthetic seismogram using sonic and density logs from Osl_2 well with check shot from the same well. Seismic-to-well tie of the study area was carried out to further correlate tops of horizons already identified in the wells with reflections in the seismic data.

  • Three Dimensional Seismic/Well Logs and Structural Interpretation …

     · Abstract A Three Dimensional seismic, well logs and structural interpretation of a Field in the Niger Delta was done to determine the reservoir properties and volume of hydrocarbon contained within the and interval at the depth investigated. s Data used were well logs, seismic section and the structural map of the top of the sand.

  • Seismic interpretation and petrophysical evaluation of …

     · Ihianle OE, Alile OM, Azi SO, Airen JO, Osuoji OU (2013) Three dimensional seismic/well logs and structural interpretation over ''X-Y'' field in the Niger Delta area of Nigeria. Sci Technol 3(2):47–54 Google Scholar Larionov VV (1969) Borehole

  • Three-Dimensional Structural Model Building, Induced Seismic…

    GRC Transactions, Vol. 39, 2015603 Three-Dimensional Structural Model Building, Induced Seismicity Analysis, Drilling Analysis, and Reservoir Management at The Geysers Geothermal Field, Northern California Craig S. Hartline, Mark A. Walters, and Melinda C

  • Building a three-dimensional structural model-A case study of a …

    subdivided into 58 layers. Three-dimensional structural model is constructed to display the occurrences of fault systems and horizon surfaces in the area. All wells'' layering data, fault data and two-dimensional structural maps are integrated to build a 3-D

  • Applied Three-Dimensional Subsurface Geological …

    Long recognised as the most authoritative, practical, and comprehensive guide to structural mapping methods, Applied Three-Dimensional Subsurface Geological Mapping, 3rd Edition, has been thoroughly updated to reflect recent technical developments, with an emphasis on shale play basins, horizontal drilling, unconventional resources, and modern workflows.

  • Three-dimensional seismic stratigraphic study of …

    The study is based on 22.9 square miles of three dimensional (3-D) seismic data, well-logs from 15 wells, 9 paleontologic reports, 3 check-shot velocity surveys and 2 synthetic seismograms. The seismic sequence stratigraphic approaches are used to infer structural and stratigraphic features that may have been overlooked from the previous interpretations.

  • Tomographic determination of three-dimensional seismic …

    A tomographic technique (traveltime inversion) has been developed to obtain a two‐ or three‐dimensional velocity structure of the subsurface from well logs, vertical seismic profiles (VSP), and surface seismic measurements. The earth was modeled by continuous curved interfaces (polynomial or sinusoidal series), separating regions of constant velocity or transversely isotropic …

  • Three Dimensional Geological Modeling using Seismic Inversion …

    Three Dimensional Geological Modeling using Seismic Inversion in a Reservoir Integrated Study for a Giant Heavy Oil Field: Rubiales Field, Eastern Llanos Basin, Colombia, South America* Yohaney Gómez1, Diego Morales1, Thais Kazmierczak1, Franklin Yoris1, Gabriel Alvarez1, Claudia Reina1, Libia Landaeta1, and ...

  • "Seismic structural investigation and reservoir …

    Three-dimensional seismic data and well logs were recorded by the Geco-Prakla Company. Time and depth structural maps on the top of the Moki Formation are subdivided into a main structure with high and low elevations of topography, which are separated by a major fault, the Kiwi Fault.

  • THREE-DIMENSIONAL SEISMIC INTERPRETATION OF A THESIS

    1.18 Seismic scction at in-line 1134 29 2.1 Map of study area within Vermilion and South Marsh Island areas 33 3.1 Timo map of the survcy area showing well location for sonic logs 45 3.2 Seismic section at in-line 1600 46 4.1 Seismic section at in-line 1600

  • Three-Dimensional Seismic Response of a Large …

    In light of recent strong seismic excitation affecting such structures, three-dimensional (3D) response as well as nonlinear (NL) soil behavior are among the areas of increased interest. As such, this paper presents a series of 3D NL numerical studies conducted to …

  • Applied subsurface geological mapping : with …

    Applied Subsurface Geological Mapping, With Structural Methods, 2nd Edition is the practical, up-to-the-minute guide to the use of subsurface interpretation, mapping, and structural techniques in the search for oil and gas resources. Two of the industry''s leading consultants present systematic coverage of the field''s key principles and newest ...

  • Integrated well log and 3-D seismic data interpretation for the …

    present work, various horizons were identified using well logs. 3-D seismic data were also used where the seismic cross section were developed. Next, the horizons were all traced in those three dimensional volumes and in the same way the faults were also

  • Three-dimensional fault drawing (Journal Article) | OSTI.GOV

     · OSTI.GOV Journal Article: Three-dimensional fault drawing Three-dimensional fault drawing (in Chinese) Full Record Other Related Research Abstract ...

  • Three-dimensional seismic velocity structure in the Sichuan basin, …

    The CFM provides detailed locations and displacements of major active fault zones in three dimensions that are defined from seismic reflection profiles, relocated seismicity, well data, and geologic cross sections. The CVM includes a high-resolution model of basin velocity structure

  • Seismic Sequence Stratigraphy and Structural Trends of the …

    A three–dimensional (3D) seismic data and well log suites from two oil fields (On shore Field A, and Offshore Field B) were therefore obtained and analyzed with Petrel software in order to examine depositional styles, dominant struc-

  • Seismic structural investigation and reservoir characterization of …

    Taranaki shelf. Three-dimensional seismic data and well logs were recorded by the Geco-Prakla Company. Time and depth structural maps on the top of the Moki Formation are subdivided into a main structure with high and low elevations of

  • Constrained Seismic Sequence Stratigraphy of Asmari

    Sequence stratigraphy is a key step in interpretation of the seismic reflection data. It was originally developed by seismic specialists, and then the usage of high-resolution well logs and core data was taken into consideration in its implementation. The current paper aims in performing sequence stratigraphy using three-dimensional seismic data, well logs (gamma ray, sonic, porosity, density, water saturation and resistivity) on Hendijan oil field located in the northwest part of Persian Gulf., Depth interval of the study that covered from Asmari formation to Kajhdumi formation was determined by using well markers. Based on the depositional sequence model that consists of four systems tracts and with the help of Wheeler diagram, observed patterns have been used in seismic reflection terminations to identify sequence boundaries, systems tracts and internal stratigraphic surfaces in the sequences. Additionally, well logs were interpreted for two objectives. Firstly, variation patterns of well logs were used to validate sequences, their components and internal sequence stratigraphic …

  • P wave seismic velocity structure derived from sonic logs and …

    well control and is compared with the regional model of Magistrale et al. [2000]. They present a rule-based velocity description using one-dimensional functions, cali-brated by available sonic logs, that relate velocity (V P)to the age and depth of strata [Faust, 1951].

  • Three‐Dimensional Basin and Fault Structure From a Detailed Seismic …

    Three‐Dimensional Basin and Fault Structure From a Detailed Seismic Velocity Model of Coachella Valley, Southern California Rasheed Ajala 1, Patricia Persaud, Joann M. Stock2, Gary S. Fuis3, John A. Hole4, Mark Goldman3, and Daniel Scheirer3 1Department of Geology and Geophysics, Louisiana State University, Baton Rouge, LA, USA, 2Seismological Laboratory,

  • Three-dimensional structure of the greater Los Angeles …

    The models describe the three dimensional geometry and kinematic interaction of these faults systems, and incorporate 35,000 km of industry seismic reflection data, more than 1,000 well logs, surface geology, and re-located earthquake catalogs.

  • Three Dimensional Seismic Well Log Structural Analysis: Igbobi …

    assessment and development. To achieve this, three dimensional seismic, well logs and structural interpretations of Igbobi Field in the Niger Delta were carried out to characterise the reservoir. Data used were well logs, seismic section and the structural map of

  • Hydrocarbon reservoir characterization of "AY" field, deep …

     · Three-dimensional seismic and well logs were used to characterize the reservoirs in AY field. Structural interpretation of the field revealed complex structural configuration, which consists of a series of synthetic faults that trend northeast-southwest (NE-SW) and dip in the northwest (NW) direction and antithetic faults which dip to the southeast (SE).

  • Application of 3D Seismic Attribute Analyses for …

     · well logs, biostratigraphy, and 3D seismic data," Arabian Journal of Geosciences, vol. 10, no. 14, 2017. ... A. R. Brown, Interpretation of Three-Dimensional Seismic Data, Society of Exploration Geophysicists and American Association of View at: ...

  • Applied Three-Dimensional Subsurface Geological …

     · The Gold-Standard "Bible" for Applied Subsurface Geological Mapping: Extensively Updated for Working Teams'' Latest Advances Long recognized as the most authoritative, practical, and comprehensive guide to structural mapping methods, Applied Three-Dimensional Subsurface Geological Mapping, Third Edition, has been thoroughly updated to reflect recent technical …

  • Insights Into the Tectonic Stress History and Regional 4-D Natural …

    seismic interpretation of two- and three-dimensional (2D and 3D) seismic data as well as pore pressure data, to investigate the potential relationship between fluid pressure and fracture/ fault distribution and density in Copper Basin.

  • CIG | publication

    Publication We currently focus on deep learning for geoscience problems including seismic and well-log interpretation, seismic imaging, inversion, seismology and marine data processing and so on. 57. Wu X., Y. Shi, and S. Fomel, 2021, Using synthetic data sets to train a neural network for three-dimensional seismic fault segmentation. ...

  • Three Dimensional Seismic/Well Logs and Structural Interpretat…

     · A Three Dimensional seismic, well logs and structural interpretation of a Field in the Niger Delta was done to determine the reservoir properties and volume of hydrocarbon contained within the sand interval at the depth investigated. Data used were well logs, seismic section and the structural map of the top of the sand.

  • Sill emplacement during rifting and inversion from three …

    A summary of the characteristics of sills in well and seismic data is given in Table 1. Sills have been identified in three wells: well C-A01 encountered a diorite sill (sill 4) between 800 and 900 m within a claystone dominated succession. A dolerite sill (sill 2) was

  • Applied Three-Dimensional Subsurface Geological …

    The Gold-Standard "Bible" for Applied Subsurface Geological Mapping: Extensively Updated for Working Teams'' Latest Advances Long recognized as the most authoritative, practical, and comprehensive guide to structural mapping methods, Applied Three-Dimensional Subsurface Geological Mapping, Third Edition, has been thoroughly updated to reflect recent technical developments, with an ...

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