Rock physics lies in the study of the physical properties of rocks related to seismic properties, especially the quantitative study of the relationship between elastic properties of rocks and their seismic properties with various fluid distributions. This relationship is important in the prospecting and exploitation of oil and gas, and hence rock physics is highly praised as a tool for"opening the door to quantitative interpretation". This paper has briefly reviewed the development of the rock physics and described the designing objects of the rock physics analysis system (RPAS). By combining core measurements with well logging and seismic information, RPAS provides a convenient tool for theoretical and experimental analysis. The ideas behind the design and implementation of RPAS are given, and the user's needs are analyzed. This paper describes the framework of RPAS and its concrete functions. Developed by object-oriented programming and Qt, RPAS is characterized by friendly graphical interface and flexible interactive manipulations. It is open and easy to transplant.
马中高, 周巍, 孙成龙. 地震岩石物理分析软件系统设计和实现[J]. 物探与化探, 2006, 30(3): 260-265.
MA Zhong-gao, ZHOU Wei, SUN Cheng-long. THE DESIGN AND IMPLEMENTATION OF THE SOFTWARE PACKAGE FOR ROCK PHYSICS ANALYSIS. Geophysical and Geochemical Exploration, 2006, 30(3): 260-265.
[1] 陈颙,黄庭芳.岩石物理学[M].北京:北京大学出版社,2000.
[2] Toksäz M N, Cheng C H, Timur A.Velocities of seismic waves in porous rocks[J].Geophysics, 41: 621.
[3] Gassmann F.Elastic waves through a packing of spheres[J].Geophysics,1951,16:673.
[4] White J E.Seismic waves[M].New York: McGraw-hill Book Co Inc,1965.
[5] Biot M A.Theory of propagation of elastic waves in a fluid saturated porous solid. II. Higher-frequency range[J].Journal of the Acoustical Society of America,1956,28(1):168.
[6] Biot M A.Theory of propagation of elastic waves in a fluid saturated porous solid :Ⅰ.Low frequency range and Ⅱ.Higher-frequency range[J].J Acoust Soc Am, 1965,28:168.
[7] Berryman J G.Elastic wave propagation in fliud-saturated porous media[J].J Acoust Soc Am,1981,69:416.
[8] 马中高,邓道静.岩石物理性质研究技术[J].勘探地球物理进展,2003,26(5-6):387.
[9] Domenico S N.Effect of brine-gas mixture on velocity in an unconsolidated sand reservoir[J]. Geophysics,1976,41:882.
[10] Mavko G, Mukerji T, Dvorkin J. The Rock Physics Handbook[M].Cambridge University Press, 1998.
[11] Wyllie M R J,Gardner G H F,Gregory A R.Studies of elastic wave attenuation in porous media[J].Geophysics,1963,27:569.
[12] White J E.Computed seismic speeds and attenuation in rocks with partial gas saturation[J].Geophysics, 1975, 40:224.
[13] O'Connell R J,Budiansky B.Viscoelastic properties of fliud saturated cracked solid[J].J Geophy Res,1977,82:5701.
[14] Dvorkin J,Nur A.Dynamic poroelasticity: a unified model with the Squirt flow and the Biot mechanism[J].Geophysics,1993,58:524.
[15] Dvorkin J,Nolen-Hoeksema R,Nur A.The squirt flow mechanism:macroscopic description[J].Geophysics,1994,59:428.
[16] Dvorkin J Gutierrez M A.Textural sorting effect on elastic velocities,Part II:elasticity of a bimodal grain mixture SEG 2001.1768.
[17] 马中高,管路平,贺振华,等.模型正演优选地震属性进行储层预测[J].石油学报,2003,24(6):35.
[18] 鲁卡·考森蒂诺.油藏评价一体化研究[M].李阳,王大锐,等 译.北京:石油工业出版社,2003.
[19] Wang Z.Fundamental of seismic rock physics[J].Geophysics,2001,66:398.
[20] Batzle M, Wang Z.Seismic properties of pore fluids[J].Geophysics,1992,57:1396.
[21] McCain, W D.The properties of petroleum fluids[M].Tulsa:PennWell Pub Co,1990.
[22] 云美厚,易维启.孔隙流体地震特征的计算[J].石油物探,2001,40(2):13.
[23] Voit W.Lehrbuck der Kristallphysik[M].Teubner:Leipzig,1928.
[24] Reuss A.Berechnung der fliessgrense von mischkristallen auf grund der plastizitatsbedinggung fun einkristalle[J].Zeitschrift fur Angewandte Mathematik and Mechanik,1929,9:49.
[25] Hill R.The elastic behavior of crystalline aggregate[M].London:Pro Phys Soc,1952,A65:349.
[26] Nur A.Critical porosity and seismic velocity in rocks[J].EOS Trans Am Geophys Union,1992,73:43.
[27] Hashin Z,Shtrikman S.A variational approach to the elastic behavior of multiphase materials[J].J Mech Phys Solid,1963,11:127.
[28] 马中高.计算干岩石的体积模量:修正的临界孔隙度模型.第21届中国地球物理学会年刊.长春:吉林大学出版社, 2005.
[29] Mavko G,Chan C,Mukerji T.Fluid substitution:Esaimating changes in vp without knowing vs[J].Geophysics,1995,60:1750.
[30] Mavko G,Jzba D.Estimating grain-scale fluid effects on velocity dispersion in rocks[J].Geophysics,1991,56:1940.
[31] Xu S,White R E.A new velocity model for clay-sand mixtures[J].J Geophys Prospecting,1995,43:91.
[32] Kreif M,Garat J,Stellingwerff J,Ventre J.A petrophysical interpretation using the velocities of P and S waves(full waveform sonic)[J].The Log Analyst,1990,31:355.
[33] Castagna J P,Batzle M L,Eastwood R L.Relationships between compressional wave and shear wave velocities in clastic silicate rocks[J].Geophysics,1985,50(5):571.
[34] 马中高,解吉高.岩石的纵、横波速度与密度的规律研究[J].地球物理学进展,2005,20(4):905.
[35] Eberhart-Phillips D,Han D-H,Zoback M D.Empirical relationships among seismic velocity, effective pressure, porosity,and Clay content in sandstone[J].Geophysics,1989,54(1):82.
[36] 马中高,伍向阳.有效压力对纵横波速度的影响[J].勘探地球物理进展,2006,29(3).
[37] Gardner G H F,Gardner L W,Gregory A R. Formation velocity and density:The diagnostic basics for stratigraphic traps[J].Geophysics,1974,39(6):770.
[38] Castagna J P,Batzle M L,Kan T K.Rock physics:The link between rock properties and AVO response.Castagna J P, Backus M.Offset Dependent Reflectivity:Theory and Practice of AVO Analysis, Investigations in Geophysics.Tulsa:Society of Exploration Geophysicists,1993,(8):135.
[39] Han D H,Nur A,Morgan D.Effects of porosity and clay content on Wave velocities in sandstones[J].Geophysics,1986,51(11):2093.