Data Package Contents Dr. Michael Gardosh Head of Geology and - - PowerPoint PPT Presentation

Data Package Contents

• Dr. Michael Gardosh

Head of Geology and Geophysics Department

Ministry of National Infrastructure, Energy and Water Resources

Data Package Contents

Data type Data content

Format

Well data and reports 20 deep wells LAS, PDF 2D seismic surveys TGS 2001 survey (64 lines) SEGY TGS 2008 survey (19 lines) SEGY Gravity Survey line data, grids and processing report (TGS 2001 survey) ASCII Magnetic Survey line data, grid and processing report (TGS 2001 survey) ASCII, PDF Bathymetry Grid and technical report ASCII, PDF Regional reports Highlights of Basin Analysis of the Levantine Basin Offshore - extracted from the BeicipFranLab Final Report (2015) PDF The Levant Basin Offshore Israel: Stratigraphy, Structure, Tectonic Evolution and Implications for Hydrocarbon

• Exploration. Revised Addition – Gardosh et al., (2008)

PDF

Data Package-Well Locations

Mediterranean Sea Mediterranean Sea

Data Package-Summary of Well Information

Mediterranean Sea

Offshore Israel wells LAS files Reports

Velocity Survey EOWR Composite Log Reservoir Characterization EOWR Formation Evaluation Stratigraphy/ Paleontology Geochemistry

1 ANDROMEDA EAST 01 V V V V V 2 APHRODITE 02 (ISHAI) V V V V 3 ASHER YAM 01 V V V V V 4 BRAVO 01 V V V V V 5 DELTA 01 & 01A V V V V 6 FOXTROT 01 V V V V 7 GAD 01 V V V V V 8 HANNAH 01 V V V V V 9 MYRA 01 V V V V V V V 10 NIR 01 V V V V 11 OR 01 V V V 12 OR SOUTH 01/01A/01B V V V 13 QISHON YAM 01 V V V V V 14 SARA 01 V V V V V V 15 YAM 01 (+SIDETRACK) V V V V 16 YAM 02 V V V V V V 17 YAM 03 V V V V V 18 YAM WEST 01 V V V V 19 YAM WEST 02/02A V V V V 20 YAM YAFO 01 V V V V

Data Package-Example of Wirline Log Plots

Data Package-Examples of Well Reports

Data Package- Location of 2D Seismic Lines

Mediterranean Sea

Data Package – Example of 2D Seismic Profile (TGS 2001)

TWT Hannah 01

Data Package – Example of 2D Seismic Profile (TGS 2008)

Aphrodite 02 TWT

Data Package – Example of 2D Seismic Profile (TGS 2001)

TWT Myra 01

Data Package-Gravity and Magnetic Coverage

Mediterranean Sea

Data Package-Gravity and Magnetic Grids

The Neo-Tethyan tectonic activity initiated the development of the stretched Levant margin in the early Jurassic time. At the end of the Cretaceous, a regional transpressive event triggered the inversion of extensional structures in the eastern part of the basin leading to the development of the present-day margin configuration. The subsidence history graphs (on the left) illustrate the evolution

• f two structural domains. The graphs show that the tectonic

subsidence shows a typical lithospheric thermal decay since the Jurassic in the deep offshore. For the Upper Slope, the tectonic subsidence halts during the Paleogene-Neogene as a consequence

• f the tectonic compression.

The total subsidence results from changing sedimentation rates in a gently subsidizing basin.

CRUSTAL STRUCTURE AND SUBSIDENCE HISTORIES OF THE LEVANT BASIN

The crustal nature of the Levant basin is still a matter of debate, but thick continental crust (30-35 km) in the east that thins to 10-12km in the central part of the basin is generally well defined by seismic refraction and gravity models. (Ben-Avraham et al., 2002) The thin crust in the central Levant is most likely an extended and attenuated continental crust that is associated with lower heat-flow when compared to the heat-flow of the eastern shelf and margin/slope.

Adapted from Ben-Avraham et al (2002) Deep offshore Upper slope

1 km 1 km

Highlights of Basin Analysis (BeicipFranLab Report)

Additional Data - 3D Seismic Coverage

Mediterranean Sea

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