Prediction of Biot's coefficient from rock-physical modeling of North Sea chalk

Geophysics

Volumn 73, Issue 2, 2008, Pages

  Olsen, Casper ^a   Hedegaard, Kathrine ^a,b   Fabricius, Ida L ^a   Prasad, Manika ^c,d  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

^b Geoteknisk Institut   (Denmark)

^c STANFORD UNIVERSITY   (United States)

^d Department of Geology and Geological Engineering   (United States)

Author keywords

Elastic moduli; Porosity; Rocks

Indexed keywords

ACOUSTIC WAVE VELOCITY; ELASTIC MODULI; FORECASTING; LIMESTONE; POROSITY; ROCKS; SEISMIC WAVES; SHEAR FLOW; WAVE PROPAGATION;

BIOT'S COEFFICIENT; EFFECTIVE MEDIUM MODEL; FREE PARAMETERS; ISO-FRAME MODELING; LABORATORY DATUM; P-WAVE VELOCITY; ROCK PHYSICAL MODELS; SELF CONSISTENT MODELING;

ASPECT RATIO;

BIOT THEORY; CHALK; ELASTIC MODULUS; P-WAVE; POROSITY; PREDICTION; ROCK MECHANICS; SHEAR MODULUS; WAVE VELOCITY;

ATLANTIC OCEAN; NORTH SEA;

EID: 58149213839     PISSN: 00168033     EISSN: None     Source Type: Journal    
DOI: 10.1190/1.2838158     Document Type: Article

References (20)

1. Anderson, J. K., 1999, The capabilities and challenges of the seismic method in chalk exploration, in A. J. Fleet and S. A. R. Boldy, eds., Proceedings of the 5th Petroleum Geology of Northwest Europe Conference: Geological Society, 939-947.
2. Baechle, G. T., R. J. Weger, G. P. Eberli, J. L. Massaferro, and Y. F. Sun, 2005, Changes of shear moduli in carbonate rocks: Implications for Gassmann applicability: The Leading Edge, 24, 507-510. lee LEEDFF 1070-485X 10.1190/1.1926808
3. Berryman, J. G., 1980, Long-wavelength propagation in composite elastic media II: Ellipsoidal inclusions: Journal of the Acoustical Society of America, 68, 1820-1831. jas JASMAN 0001-4966 10.1121/1.385172
4. Biot, M. A., and D. G. Willis, 1957, The elastic coefficients of theory of consolidation: Journal of Applied Mechanics, 24, 594-601. jah JAMCAV 0021-8936
5. Brandt, H., 1955, A study of the speed of sound in porous media: Journal of Applied Mechanics, 22, 479-486. jah JAMCAV 0021-8936
6. Dunham, R. J., 1962, Classification of carbonate rocks according to depositional texture, in W. E. Ham, ed., Classification of carbonate rocks - A symposium: AAPG Memoir 1, 108-121.
7. Fabricius, I. L., 2003, How burial diagenesis of chalk sediments controls sonic velocity and porosity: AAPG Bulletin, 87, 1-24. 9dq AABUD2 0149-1423
8. Fabricius, I. L., C. Høier, P. Japsen, and U. Korsbech, 2007, Modeling elastic properties of impure chalk from the South Arne field, North Sea: Geophysical Prospecting, 55, 487-506. 8uc GPPRAR 0016-8025 10.1111/j.1365-2478.2007.00613.x
9. Fjær, E., R. M. Holt, P. Horsrud, A. M. Raaen, and R. Risnes, 1992, Petroleum related rock mechanics: Elsevier, Developments in Petroleum Science 33.
10. Geertsma, J., 1957, The effect of fluid pressure decline on volumetric changes of porous rocks: Petroleum Transactions of the American Institute of Mining Engineers, 210, 331-340.
11. Hashin, Z., and S. Shtrikman, 1963, A variational approach to the elastic behaviour of multiphase materials: Journal of Mechanics and Physics Solids, 11, 127-140. jmx JMPSA8 0022-5096 10.1016/ 0022-5096(63)90060-7
12. Marion, D., 1990, Acoustic, mechanical and transport properties of sediments and granular materials: Ph.D. dissertation, Stanford University.
13. Mavko, G., T. Mukerji, and J. Dvorkin, 1998, The rock physics handbook: Cambridge University Press.
14. Nur, A., and J. D. Byerlee, 1971, An exact effective stress law for elastic deformation of rocks with fluids: Journal of Geophysical Research, 76, 6414-6419. jgr JGREA2 0148-0227
15. Nur, A., G. Mavko, J. Dvorkin, and D. Galmodi, 1998, Critical porosity: A key to relating physical properties to porosity in rocks: The Leading Edge, 17, 357-62. lee LEEDFF 1070-485X 10.1190/1.1437977
16. Reuss, A., 1929, Berechnung der fliessgrenze von mischkristallen auf grund der Plastizitätsbedingungen für einkristalle: Zeitschrift für Angewandte Mathematic und Mechanik, 9, 49-58. zam ZAMMAX 0044-2267 10.1002/zamm.19290090104
17. Røgen, B., L. Gommesen, and I. L. Fabricius, 2004, Methods of velocity prediction tested for North Sea chalk: A review of fluid substitution and V S estimates: Journal of Petroleum Science and Engineering, 45, 129-139. 9c3 JPSEE6 0920-4105
18. Røgen, B., I. L. Fabricius, P. Japsen, C. Høier, G. Mavko, and J. M. Pedersen, 2005, Ultrasonic velocities of North Sea chalk samples: Influence of porosity, fluid and texture: Geophysical Prospecting, 53, 481-496. 8uc GPPRAR 0016-8025 10.1111/ j.1365-2478.2005.00485.x
19. Voigt, W., 1910, Lehrbuch der Kirstallphysik: B. G. Teubner-Verlag.
20. Wang, Z. and A. Nur, 1992, Elastic wave velocities in porous media: A theoretical recipe, in Z. Wang and A. Nur, eds., Seismic and acoustic velocities in reservoir rocks, v. 2, Theoretical and model studies: SEG Geophysics Reprint Series no. 10, 1-35.