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Abstract

Summary

ABSTRACT

Senoro gas field is located within the Senoro-Toili Block in the eastern arm of Central Sulawesi, Indonesia and it is operated by JOB Pertamina-Medco E&P Tomori Sulawesi. The Senoro-Toili JOB-PSC is located geologically in a tectonically complex area of the eastern arm of Sulawesi, formed by a collision process between the Banggai-Sula micro-continent and the East Sulawesi Ophiolite Belt.

Three principal play types are present in the Senoro-Toili Block area, consisting of Miocene Carbonate Reef Buildup, Wrench Fault Anticline and ImbricateThrust Sheet Anticline structures.

Potential reservoir of Senoro field is provided by Miocene carbonates of Minahaki Formation including the Mantawa Member reefal carbonates facies, which contain excellent porosity and permeability.

Method used is Image Perm technique presents the results of integrating the sedimentological descriptions of conventional cores and petrophysical analysis with the interpretation of borehole images and conventional logs. Electrical borehole images combined with a full suite of the open hole logs, offer powerful means of characterizing facies and pore space. Characterization of porosity and flow units in a carbonate reservoir is achieved using the method of linking rock fabric descriptions and petrophysical properties as proposed in .

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/content/papers/10.3997/2214-4609.201413021
2015-06-01
2024-03-29
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References

  1. Chitale, DV., Quirein, J., Escobar, R., Sanchez, A.
    [2006] New Technique to Estimate High Resolution Porosity and Permeability of Carbonate Reservoirs from Electrical Borehole Images: a Case Study from Offshore Southern Mexico. AAPG International Convention, Perth, Australia.
    [Google Scholar]
  2. Hasanusi, D., Abimanyu, R., Artono, E. and Baasir, A.
    [2004] Prominent Senoro Gas Field Discovery in Central Sulawesi, Indonesia. Proceeding Deep Water and Frontier Exploration in Asia & Australia Symposium, 1–21.
    [Google Scholar]
  3. Jennings, J.W. and Lucia, J.F.
    [2003] Predicting permeability from well logs in carbonates with a link to geology for inter-well mapping, SPE 84942.
    [Google Scholar]
  4. Lucia, F.J.
    [1995] Rock-fabric/petrophysical classification of pore space for reservoir characterization: AAPG Bulletin, 79, 1275–1300.
    [Google Scholar]
  5. Luthi, S.M. and Souhaite, P.
    [1994] Fracture Aperture from Electrical Scans. Geophysics, 55, 821–833.
    [Google Scholar]
  6. Laplacian of Gaussianhttp://www.cee.hw.ac.uk/hipr/html/welcome.html, Hypermedia Image Processing Reference, 1994, BobFisher, SimonPerkins, AshleyWalker and ErikWolfart).
    [Google Scholar]
  7. 2D Sobel filter (http://www.cee.hw.ac.uk/hipr/html/welcome.html, Hypermedia Image Processing Reference, (1994) BobFisher, SimonPerkins, AshleyWalker and ErikWolfart).
    [Google Scholar]
  8. Newberry, B.M., Grace, L.M. and Stief, D.D.
    [1996] Analysis of dual porosity systems through borehole images. SPE 35158, Permian Basin Oil and Gas Recovery Conference, Midland Texas, 27–29.
    [Google Scholar]
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