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Alumbaugh, D. L. and Morrison, H. F., 1995, Monitoring subsurface changes over time with cross-well electromagnetic tomography: Geophys. Prosp., 43, no. 7, 873-902.

 Asch, T. H. and Morrison, H. F., 1989, Mapping and monitoring electrical resistivity with surface and subsurface electrode arrays: Geophysics, 54, no. 2, 235-244.

 Augustin, A. M., Kennedy, W. D., Morrison, H. F. and Lee, K. H., 1989, A theoretical study of surface-to-borehole electromagnetic logging in cased holes: Geophysics, 54, no. 1, 90-99.

 Bartel, D. C. and Becker, A., 1988, Time-domain electromagnetic detection of a hidden target: Geophysics, 53, no. 4, 537-545.

 Bartel, D. C. and Becker, A., 1990, Spectral analysis in airborne electromagnetics *: Geophysics, 55, no. 10, 1338-1346. (* Discussion and reply by authors in GEO-56-10-1690-1691)

 Becker, A. and Telford, W. M., 1965, Spontaneous-polarization studies: Geophys. Prosp., 13, no. 2, 173-188.

 Becker, A., 1969, Simulation of time-domain airborne electromagnetic system response: Geophysics, 34, no. 5, 739-752.

 Becker, A., de Carle, R. and Lazenby, P. G., 1984, Simplified prediction of transient electromagnetic response: Geophysics, 49, no. 7, 913-917.

 Becker, A. and Cheng, G., 1988, Detection of repetitive electromagnetic signals, in Nabighian, M. N., Ed., Electromagnetic methods in applied geophysics, 1: Soc. Expl. Geophys., 443-468.

 Becker, A., 1993, Geophysical technology transfer symposium: Russian airborne geophysics and remote sensing: The Leading Edge, 12, no. 7, 784-785.

 Bevc, D. and Morrison, H. F., 1991, Borehole-to-surface electrical resistivity monitoring of a salt water injection experiment: Geophysics, 56, no. 6, 769-777.

 Bhattacharyya, B. K. and Morrison, H. F., 1963, Some theoretical aspects of electrode polarization in rocks: Geophys. Prosp., 11, no. 2, 176-196.

 Bodmer, Rene, Ward, S. H. and Morrison, H. F., 1968, On induced electrical polarization and ground-water: Geophysics, 33, no. 5, 805-821.

 Breiner, S., Corbett, J. D., Daniels, J. J., Hansen, D. A., Horsnail, R. F. and Morrison, H. F., 1981, Report on American mining geophysics delegation to the Peoples Republic of China: Geophysics, 46, no. 3, 347-356.

 Byun, J. and Rector, J. W., 1999, The effects of wide incidence angles on crosswell reflection imaging: Journal of Seismic Exploration, Vol. 8, No. 2.

 Coggon, J. H. and Morrison, H. F., 1970, Electromagnetic investigation of the sea floor: Geophysics, 35, no. 3, 476-489.

 Constable, S.C., Orange, A., Hoversten, G.M., Morrison, H.F., 1998, Marine Magnetotellurics for petroleum Exploration Part 1: A seafloor equipment system: Geophysics, 63, no. 3, 816-825.

 De Moully, G. T. and Becker, A., 1984,Automated interpretation of airborne electromagnetic data: Geophysics, 49, no. 8, 1301-1312.

 Dey, A. and Morrison, H. F., 1973, Electromagnetic response of two-dimensional inhomogeneities in a dissipative half-space for Turam interpretation: Geophys. Prosp., 21, no. 2, 340-365.

 Dey, Abhijit and Morrison, H. Frank, 1973, Electromagnetic coupling in frequency and time-domain induced-polarization surveys over a multilayered Earth: Geophysics, 38, no. 2, 380-405.

 Dey, Abhijit, Meyer, Wallace H., Morrison, H. Frank and Dolan, William M., 1975, Electric field response of two-dimensional inhomogeneities to unipolar and bipolar electrode configurations: Geophysics, 40, no. 4, 630-640.

 Dey, A. and Morrison, H. F., 1979, Resistivity modelling for arbitrarily shaped two-dimensional structures: Geophys. Prosp., 27, no. 1, 106-136.

 Dey, Abhijit and Morrison, H. Frank, 1979, Resistivity modeling for arbitrarily shaped three-dimensional structures: Geophysics, 44, no. 4, 753-780.

 Frangos, W., 1997, Electrical detection of leaks in lined waste disposal ponds: Geophysics, 62, no. 06, 1737-1744.

 Gasperikova, E. and Morrison, H.F., 2001, Mapping of induced polarization using natural fields: Geophysics 66, 137-147.

 Harris, J. M., Nolen-Hoeksema, R., Langan, R. T., Van Schaack, M., Lazaratos, S. K., Rector, J.W., High resolution imaging of a west Texas carbonate reservoir, Part 1- Project summary and interpretation: Geophysics, 60, no. 3, 667-681.

 Herman, G. C., Milligan, P. A., Huggins, R., and Rector, J. W., 2000, Imaging shallow objects and heterogeneities with scattered guided waves: Geophysics, 65, no. 2, 247-252.

Herman, G. C., Milligan, P. A., Dong, Qicheng, and Rector, J. W., 2000, Analysis and removal of multiply scattered tube waves: Geophysics, 65, no. 3, 745-754.

 Hoversten, G.M., Constable, S.C., Morrison, H.F., 2000, Marine magnetotellurics for base-of-salt mapping: Gulf of Mexico field test at the Gemini structure: Geophysics, 65, no. 5, 1476-1488.

 Hoversten, G.M., Morrison, H.F., Constable, S.C., 1998, Marine Magnetotellurics for Petroleum Exploration Part 2: Numerical analysis of subsalt resolution: Geophysics, 63, no. 3, 826-840.

 Hoversten, G. M. and Morrison, H. F., 1982, Transient fields of a current loop source above a layered Earth: Geophysics, 47, no. 7, 1068-1077.

 Hoversten, G. M., Dey, A. and Morrison, H. F., 1982, Comparison of five least-squares inversion techniques in resistivity sounding: Geophys. Prosp., 30, no. 5, 688-715.

 Ilderton, D. C., Patzek, T. W., Rector, J. W., and Vinegar, H. J., 1995, Passive imaging of hydrofractures in the south belridge diatomite, Soc. Pet. Eng, SPE 28383.

 Jensen, O. G. and Becker, A., 1979,Phase-compensating filtering to reduce distortion caused by in-aircraft reactive integrators : Geophysics, 44, no. 9, 1531-1540.

 Labson, V. F., Becker, A., Morrison, H. F. and Conti, U., 1985, Geophysical exploration with audiofrequency natural magnetic fields: Geophysics, 50, no. 4, 656-664.

 Labson, V. F. and Becker, A., 1987, Natural-field and very low-frequency tipper profile interpretation of contacts: Geophysics, 52, no. 12, 1697-1707.

 Lazaratos, S. K., Rector, J. W., Harris J. M., and Van Schaack, M., 1993, High resolution Cross-well reflection imaging:Potential and technical difficulties: Geophysics, 58, no. 9, 1270-1280.

 Lazaratos, S.K., Rector, J. W., Harris, J. M., and Van Schaack, M., 1995, Highresolution crosswell imaging of a west Texas Carbonate reservoir, Part 4: Reflection imaging,Geophysics, 60, no. 3, 702-711.

 Lee, K. H., Pridmore, D. F. and Morrison, H. F., 1981, A hybrid three-dimensional electromagnetic modeling scheme: Geophysics, 46, no. 5, 796-805.

 Lee, K. H. and Morrison, H. F., 1985, A numerical solution for the electromagnetic scattering by a two-dimensional inhomogeneity: Geophysics, 50, no. 3, 466-472.

 Lee, K. H. and Morrison, H. F., 1985, A solution for TM-mode plane waves incident on a two-dimensional inhomogeneity (short note) : Geophysics, 50, no. 7, 1163-1165.

 Lee, K. H., Liu, G. and Morrison, H. F., 1989, A new approach to modeling the electromagnetic response of conductive media: Geophysics, 54, no. 9, 1180-1192.

 Liu, G. and Becker, A., 1990, Two-dimensional mapping of sea-ice keels with airborne electromagnetics: Geophysics, 55, no. 2, 239-248.

 Liu, G., Kovacs, A. and Becker, A., 1991, Inversion of airborne electromagnetic survey data for sea-ice keel shape: Geophysics, 56, no. 12, 1986-1991.

 Liu, G. and Becker, A., 1992, Evaluation of terrain effects in AEM surveys using the boundary element method: Geophysics, 57, no. 2, 272-278.

 Liu Z., Rector, J.W., Nihei, K.T., Tomutsa, L., Myer, L.R. and Nakagawa S., 2001, Extensional wave attenuation and velocity in partially-saturated sand in the sonic frequency range, submitted for publication

 Lourenco, Jose Seixas and Morrison, H. Frank, 1973, Vector magnetic anomalies derived from measurements of a single component of the field: Geophysics, 38, no. 2, 359-368.

 Mars, Jerome and Rector, J.W., 1995, Discussion on `Linear and parabolic tau-p transforms revisited', by B. Zhou and S. A. Greenhalgh with reply and response: Geophysics, 60, no. 2, 611-613.

Mars, J., Rector, J.W., and Lazaratos, S. K., 1999, Filter formulation and wavefield separation of cross-well seismic data: Geophys. Prosp., 47, 611-636.

 Milligan, P. A., Rector, J. W., Bainer R. W., 1997, Hydrophone VSP imaging at a shallow site: Geophysics, 62, no. 3, 842-852.

Milligan, P. A., and Rector, J. W., 2000, 3-D velocity imaging in the shallow subsurface using multi-well, multi-offset, VSP data: a case study from the Lawrence Livermore National Laboratory site." : Journal of Environmetal and Engineering Geophysics, 5, no. 1, 27-37.

Morrison, H. F., Phillips, R. J. and O'Brien, D. P., 1969, Quantitative interpretation of transient electromagnetic fields over a layered half-space: Geophys. Prosp., 17, no. 1, 82-101.

 Morrison, H. F., Dolan, William M. and Dey, Abhijit, 1976, Earth conductivity determinations employing a single superconducting coil: Geophysics, 41, no. 6A, 1184-1206.

 Morrison, H. F. and Goldstein, N. E., 1991, Lawrence Berkeley Laboratory EM60 system: Appendix C of 'Electromagnetic sounding', by B. R. Spies and F. C. Frischknecht, in Nabighian, M. N., Ed., Electromagnetic methods in applied geophysics, 2: Soc. Expl. Geophys., 398-402.

 Morrison, H.F., Becker, A., and Hoversten, G.M., 1998, Physics of airborne EM systems: Exploration Geophysics, 29, 97-102.

 O'Brien, Douglas P. and Morrison, H. Frank, 1967, Electromagnetic fields in an n-layer anisotropic half-space: Geophysics, 32, no. 4, 668-677.

 Rector, J.W., 1988, "Acquisition and preliminary analysis of oriented multioffset multi-component VSP data: DOSECC Cajon Pass deep scientific drillhole", Geophys. Res. Let.,15, 9, 1061-1064.

 Rector, J.W. and Marion, B. P., 1991, The use of drill-bit energy as a downhole seismic source: Geophysics, 56, no. 5, 628-635.

 Rector, J.W. and Hardage, B. A., 1992, Radiation pattern and seismic wave modes generated by a working roller-cone drill bit: Geophysics, 57, no. 10, 1319-1333.

 Rector, J. W., Lazaratos, S. K. , Harris, J. M, and M. Van Schaack, 1994, Multidomain analysis and wavefield separation of cross-well seismic data: Geophysics, 59, no. 1, 27-35.

 Rector, James W., III, 1995, Crosswell Methods: Where are we, where are we going? (Special Issue): Geophysics, 60, no. 2, 627-630.

 Rector, J. W., and Washbourne, J., 1994, Characterization of resolution and uniqueness in cross-well direct arrival traveltime tomography using the fourier projection slice theorem: Geophysics, 59, no. 11, 1642-1649.

 Rector, J.W., Lazaratos, S.K., Harris, J.M., and Van Schaack, M., 1995, High resolution crosswell imaging of a west Texas carbonate reservoir, Part 3- Wavefield separationof reflections: Geophysics, 60, no. 3, 692-701.

 Rector, J.W., Dong,Q.C, and Patzek, Tad W., 2000, Passive characterization of hydrofracture properties using signals from hydraulic pomps: J. of Petroleum Science And Engineering, 27,no.1-2,49-58.

 Ryu, Jisoo, Morrison, H. Frank and Ward, Stanley H., 1970, Electromagnetic fields about a loop source of current: Geophysics, 35, no. 5, 862-896.

 Ryu, Jisoo, Morrison, H. Frank and Ward, Stanley H., 1972, Electromagnetic depth sounding experiment across Santa Clara Valley: Geophysics, 37, no. 2, 351-374.

 Schenkel, C. J. and Morrison, H. F., 1990, Effects of well casing on potential field measurements using downhole current sources: Geophys. Prosp., 38, no. 6, 663-686.

 Schenkel, C. J. and Morrison, H. F., 1994, Electrical resistivity measurement through metal casing: Geophysics, 59, no. 7, 1072-1082.

 Slankis, J. A., Telford, W. M. and Becker, A., 1972, 8-Hz telluric and magnetotelluric prospecting: Geophysics, 37, no. 5, 862-878.

 Smith J.T., Hoversten G.M, Gasperikova Erika, Morrison H.F., 1999, Sharp Boundary Inversion of 2-D Magnetotelluric Data: Geophysical Prospecting 47, 469-486.

 Van Schaack, M., Harris, J.M., Rector, J. W., and Lazaratos, S. K., 1995, High resolution crosswell imaging of a west Texas carbonate reservoir, Part 2- Wavefield modeling and analysis: Geophysics, 60, no. 3, 682-691.

 Washbourne, J., Rector, J.W., and Alonso, A., 1998, Treasure hunting with direct-arrival transmission imaging: The Leading Edge,17, no. 7, 927-933.

 Wilt, M., Goldstein, N. E., Stark, M., Haught, J. R. and Morrison, H. F., 1983, Experience with the EM-60 electromagnetic system for geothermal exploration in Nevada: Geophysics, 48, no. 8, 1090-1101.

 Wilt, M. J., Morrison, H. F., Lee, K. H. and Goldstein, N. E., 1989, Electromagnetic sounding in the Columbia Basin, Yakima, Washington: Geophysics, 54, no. 8, 952-961.

 Wilt, M., Lee, K., Alumbaugh, D., Morrison, H. F., Becker, A., Tseng, H.-W. and Torres-Verdin, C., 1995, Crosshole electromagnetic tomography: A new technology for oil field characterization *: The Leading Edge, 14, no. 3, 173-177. (* Erratum in TLE-14-5-311)

 Wilt, M. J., Alumbaugh, D. L., Morrison, H. F., Becker, A., Lee, K. H. and Deszcz-Pan, M., 1995, Crosswell electromagnetic tomography: System design considerations and field results: Geophysics, 60, no. 3, 871-885.

 Zhou, Q., Becker, A. and Morrison, H. F., 1993, Audio-frequency electromagnetic tomography in 2-D: Geophysics, 58, no. 4, 482-495.

 Zollinger, R., Morrison, H. F., Lazenby, P. G. and Becker, A., 1987, Airborne electromagnetic bathymetry: Geophysics, 52, no. 8, 1127-1137.

Alumbaugh, David L. and Morrison, H. F., 1992, Tomographic imaging of cross well EM data: 62nd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 92, 495-497.

 Asch, Ted and Morrison, H. F., 1988, Mapping and monitoring of toxic wastes with subsurface electrical resistivity arrays: ASEG/SEG Internat. Geophys. Conf., Extended Abstracts, Expl. Geophys., 19, 226-228.

 Bartel, David C. and Becker, A., 1986, Time-domain response of a thin plate beneath overburden: 56th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 86, Session:MIN1.7.

 Bartel, David C. and Becker, Alex, 1987,Spectral analysis in airborne electromagnetics: 57th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 87, Session:EM1.1.

 Bartel, David C. and Becker, Alex, 1988, Applications of spectral analysis in airborne electromagnetic data interpretation: 58th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 88, Session:EM2.7.

 Becker, Alex, McCracken, Ken, Keller, Geo V., Nabighian, Misac, Spies, Brian R., Wait, James R. and West, Gordon F., 1983, Mining workshop time-domain electromagnetics (panel discussion): 53rd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 83, Session:MW1.4.

 Becker, A., Morrison, H. F., Zollinger, R. and Lazenby, P. G., 1984, Airborne electromagnetic bathymetry: 54th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 84, Session:EM3.7.

 Becker, Alex and Morrison, H. F., 1984, Comparison of numerical and laboratory scale models: 54th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 84, Session:W2.1.

 Becker, A., Lee, K. H. and Wang, Z., 1994, System design for acquisition of precise electromagnetic data: 56th Mtg. Eur. Assoc. Expl Geophys., Extended Abstracts, , 94, Session:I028.

 Becker, A., Das, K. K., Lee, K. H. and Morrison, H., 1997, Validation of the EM wavefield transform: 59th Mtg. Eur. Assoc. Expl Geophys., Extended Abstracts, Session:F003.F003.

 Becker, Alex, Bing Wang, Ki Ha Lee, Mike Wilt, 1997; Subsurface Electromagnetic Measurement through Steel Casing: 67th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, Session: SS4.4

 Bevc, Dimitri and Morrison, H. Frank, 1989, Borehole-to-surface electrical resistivity monitoring of a salt water injection experiment: 59th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 89, 216.

 Byun, Joongmoo, James W. Rector III, 1997; Post-MAP migration of crosswell seismic data: 67th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, Session: BH3.03

 Demoully, G. T. and Becker, A., 1982, Automated interpretation of airborne electromagnetic data: 52nd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 82, Session:M1.6.

 Dong, Q., and Rector, J.W.,1995, Seismic scattering from inclusions: 65th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 95, 1317-1320.

 Dong, Q., and Rector, J.W.,1997; Bidomain modeling of borehole wave propagation: 67th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, Session: BH2.3

 Fan J., Nihei K.T., Myers L.R., Cook N. G. W., Rector J. W., 1997; Overlap domain decomposition method for wave propagation: 67th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, Session: ST02.2

 Frangos, W., Weller, A., Seichter, M., Three-Dimensional Inversion of IP Data from the INEL Cold Test Pit, SAGEEP Conference Proceedings, 941-949, SAGEEP 1999

 Harris, J.M., Nolen-Hoeksema, R., Rector, J.W., Lazaratos, S.K., and Van Schaack, M.,1992 High resolution Imaging of a west texas carbonate reservoir: Part 1 - Data acquisition and project Overview: 62nd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 92, 35-39.

 Herman G. C., Paul A. Milligan, Qicheng Dong, James W. Rector III, 1998: Analysis and removal of multiply scattered tube waves: 68th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, Session: BH1.9

 Herman G. C., Paul A. Milligan, Robert Huggins, James W. Rector III, 1998: Imaging shallow objects with scattered guided waves: 68th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, Session:NS1.2

 Hoversten G.M., Steve Constable, H. Frank Morrison, 1998; Marine Magnetotellurics for base salt mapping: Gulf of Mexico Field-Test at the Gemini Structure: 68th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, Session: EM2.1

 Ilderton, D., Patzek, T. W., and Rector, J. W., 1994, Microseismic imaging of hydrofractures,SPE Annual Meeting, New Orleans.

 Labson, V. F., Frischknecht, F. C. and Becker, A., 1984, A portable tensor magnetotelluric receiver design and field test: 54th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 84, Session:EM4.3.

 Labson, V. F. and Becker, A., 1985,Interpretation of tipper survey data: 55th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 85, Session:MIN2.6.

 Lazaratos, Spyros K., Rector, J.W., Harris, J. M. and van Schaack, M., 1991, High resolution imaging with crosswell reflection data: 61st Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 91, 107-110.

 Lazaratos, S.K., Rector, J.W., Van Schaack. M., Harris, J.M., 1992, High resolution imaging of a west texas carbonate reservoir: Part 4 - reflection imaging: 62nd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 92, 49-53.

 Lazaratos, S.K., Nolen-Hoeksema, R.C., Rector, J.W., and Van Schaack, M., 1994, High-resolution imaging of a carbonate reservoir using cross-well seismology, Presented at the Aramco conference on reservoir characterization, Dharan, Saudi Arabia.

 Lazenby, P. G., de Carle, R., Lechow, W. and Becker, A., 1983, Comparative INPUT surveys: 53rd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 83, Session:TDEM.1.

 Lee, K. H. and Morrison, H. F., 1983, A 2-1/2-dimensional numerical solution for electromagnetic scattering using a hybrid technique: 53rd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 83, Session:M1.1.

 Liu, G. and Becker, A., 1987, Airborne electromagnetic sensing of sea-ice thickness: 57th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 87, Session:EM1.2.

 Liu, Guimin and Becker, Alex, 1990, Evaluation of terrain effects in airborne electromagnetic surveys: 60th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 90, 700-703.

 Liu, Z., Rector, J. W. and  Williams, P., 1999, A Shallow marine Seismic Reflection Survey in Suisun Bay
: SAGEEP Conference Proceedings, 225-233.

 Mars, J., and Rector, J.W., 1995, Contrained Eigenvectors: A means to separate aliased arrivals: 65th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 95, 49-52.

 Milligan, P. A., and Rector, J.W., 1999, Use of VSP techniques to view, in 3D, partially saturated layers in the shallow subsurface at Lawrence Livermore National Laboratory SAGEEP Conference Proceedings, 619-628, SAGEEP 1999

 Milligan, P. A., and Rector, J.W., 1995, Comparison between surface and VSP reflection imaging of shallow sites: 65th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 95, 402-405.

 Milligan, P., and Rector, J.W., Multioffset VSP for high resolution imaging of Shallowsites: Problems and Solutions, AAPG/SEPM Pacific Coast Meeting, May, 1995.

 Milligan, P. A., 1998, Anisotropic statics for a 2D line over a mountainous overthrust belt in Bolivia : 68th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 98, SP12.2

Morrison, H. F., Clarke, A. J., Hansen, W. D., and Becker, A., 1981, A versatile EM scale modeling system: 51st Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 81,

Morrison, H. F., Mozley, E. C. and Lee, K. H., 1982, 3-D electromagnetic modeling using a hybrid technique: 52nd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 82, Session:RW1.4.

 Morrison, H. F., Lee, Ki Ha and Kennedy, David, 1984, Low-frequency electromagnetic logging: 54th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 84, Session:RS.7.

 Morrison, H. Frank, Nichols, E. A., Torres Verdin, C., Booker, J. R. and Constable, S. C., 1990, A comparison of magnetotelluric inversion techniques on a mineral prospect in Nevada: 60th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 90, 516-519.

 Morrison, H. Frank, A. Becker, and G. M. Hoversten, 1998; Physics of Airborne EM Systems: 68th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, Session: SS2.2

 Nichols, E. A., Morrison, H. F. and Clarke, J., 1985, Signals and noise in magnetotellurics: 55th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 85, Session:MT.1.

 Nichols, Edward A., Morrison, H. Frank and Lee, Seunghee, 1994, Controlled-source magnetotellurics for groundwater: 64th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 94, 553-554.

 Nichols, E. A., Torress-Verdin, C. and Morrison, H. F., 1988, Transfer function estimation for natural electromagnetic fields: ASEG/SEG Internat. Geophys. Conf., Extended Abstracts, Expl. Geophys., 19, 329-330.

 Patzek, T., Rector, J. W., Ilderton, D., and Vinegar, H., 1993, Microseismic imaging of hydroractures with the aid of conical waves: 63rd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 93, 267-270.

 Rector, J.W., Marion, B. P., and Widrow, B., 1988, Use of drill bit energy as a downhole seismic source: 58th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 88, 161-163.

 Rector, J. W., and Weiss, D.S., 1989, Real-time drill bit VSP from an offshore platform: 59th Annual nternat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 89, 5-7.

 Rector, J.W.and Marion, B. P., 1989, "MWD VSP and checkshot surveys using the drillbit as a downhole energy source". Presented at the 21st Ann. OTC Conf., Houston.

 Rector, J.W., Lazaratos, S.K., Van Schaack. M., Harris, J.M., 1992 High resolution imaging of a west texas carbonate reservoir: Part 3 - wavefield separation: 62nd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 92, 45-48.

Rector, J.W., Lazaratos, S. K., Harris, J.M., Van Schaack, M., 1992, Extraction of reflections from cross-well wavefields: 62nd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 92, 54-57.

 Rector J.W., 1992, Drill string wave modes produced by a working drill bit: 62nd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 92, 155-158.

 Rector, J.W., 1992, Drill bit Wavefields: 54th Mtg. Eur. Assoc. Expl Geophys., Abstracts, 92, 220-221.

 Rector, J.W., Harris, Jerry, Lazaratos, Spyros and van Schaak, Mark, 1992, Spatial sampling of cross-well wavefields: 54th Mtg. Eur. Assoc. Expl Geophys., Abstracts, 92, 592-593.

 Rector J. W. and Milligan, P., 1993, Shallow high resolution 3-D seismic surveys forenvironmental and geotechnical sites, Soc. of Eng and Env. Geophys., Conference Proceedings, 55-57.

 Rector, J. W., and Lazaratos, S. K., 1994, Real data estimation of crosswell seismic radiation pattern for a fluid-coupled piezoelectric source and hydrophone receivers: 64th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 94, 135-138.

 Rector, James W. and Mars, Jerome I., 1995, Preconditioning and Analysis of Different Wavefield Separation Techniques on Crosswell Data: 57th Mtg. Eur. Assoc. Expl Geophys., Extended Abstracts, 95, Session:B052.

 Rector, J.W., and Dong, Q., 1995, Passive characterization of hydrofracture properties using signals from the hydraulic pumps: 65th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 95, 207-210.

 Rector, James, Washbourne, John, Alonso, Alex, Cherrington, Martin, Delonas, Tony and Hugging, Rob, 1996, 3-D seismic exploration for the Victorio Peak treasure: 66th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, , 2076-2080.

 Schenkel, Cliff J. and Morrison, H. F., 1990, Numerical study on measuring electrical resistivity through casing in a layered medium : electrical resistivity through casing in a layered medium: 60th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 90, 538-541.

 Schenkel, Clifford and Morrison, H. Frank, 1991, Analysis of DC logging through metal casing: 53rd Mtg. Eur. Assoc. Expl Geophys., Abstracts, 91, 326-327.

 Shoham, Yoram, Morrison, Frank and Torres-Verdin, Carlos, 1992, Electromagnetic mapping of electrical conductivity beneath the Columbia basalt: 54th Mtg. Eur. Assoc. Expl Geophys., Abstracts, 92, 418-419.

 Tseng, Hung-Wen, Becker, Alex, Wilt, Michael and Descz-Pan, Maria, 1995, A borehole-to-surface electromagnetic survey: 65th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 95, 246-249.

 Tseng, Hung-Wen, Becker, Alex and Lee, Ki Ha, 1996, An improved numerical technique for 3-D electromagnetic modeling: 66th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 249-252.

Torres-Verdin, Carlos and Morrison, H. Frank, 1991, Magnetotelluric analysis in the wave number domain: 53rd Mtg. Eur. Assoc. Expl Geophys., Abstracts, 91, 398-399.

 Unruh, J.R., Hector, S.T., Williams, P.L., and Rector, J.W., 1997 Transpressional tectonics of the western Sacramento-San Joaquin delta, eastern San Francisco Bay region, California: Fall 1997 American Geophysical Union Meeting, San Francisco, CA.

 Van Schaack. M., Harris, J.M., Rector, J.W., and Lazaratos, S.K., 1992, High resolution imaging of a west texas carbonate reservoir: Part 2 - Wavefield analysis and tomography: 62nd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 92, 40-44.

 Washbourne, J.K., Rector, J. W., Huggins, R., Alonso, A., Cherrington, M., and Delonas,T., 1994, 3-D seismic exploration for the victorio peak treasure: 64th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 94, 624-628.

 Washbourne , John, James Rector III, Paul Milligan, Jeff Seibig, Arch Ford, 1997; Near-surface exploration for treasure-filled tunnels in grano-diorite: 67th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, Session: NS2.4

 Washbourne John, James W. Rector III, 1998; Crosswell seismic imaging in three dimensions: 68th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, Session: Bh3.2

 Williams, T., McEvilly, T.V., Rector, J.W., Mulligan, P., Burdette, T., Catchings, R.D., Lee, W.H., Rice, K. and Ren R., 1993: Preliminary results from a 1993 seismic survey of Cienega Valley [abstr.]: Eos, Transactions, American Geophysical Union, in AGU 1993 fall meeting, V. 74, no. 43, Suppl., 412.

 Wilt, M. J., Haught, J. R., Goldstein, N. E. and Morrison, H. F., 1981, Experience with the EM-60 electromagnetic system for geothermal exploration in Nevada: 51st Annual Internat. Mtg., Soc. Expl. Geophys., Reprints, 81:Session:G1.2.

 Wilt, M., Goldstein, N. E., Haught, J. R. and Morrison, H. F., 1982, Deep electromagnetic sounding in central Nevada: 52nd Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 82, Session:GE.6.

 Wilt, M. J. and Becker, A., 1986, Effects of vertical contacts on time-domain electromagnetic sounding: 56th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 86, Session:MIN1.8.

 Wilt, M. J., Morrison, H. F., Lee, K. H. and Goldstein, N. E., 1988, Electromagnetic sounding in the Columbia Basin, Yakima, Washington: 58th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 88, Session:EM3.2.

 Wilt, M. J., Becker, A. and Morrison, H. F., 1988, Interpretation of central loop EM sounding near geologic contacts: 58th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 88, Session:EM2.4.

 Wilt, Michael, Morrison, H. F., Becker, A. and Lee, K. H., 1991, Cross-borehole electromagnetic induction for reservoir characterization: 61st Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 91, 456-459.

 Wilt, Michael J. and Becker, A., 1991, Using horizontal gradients to interpret central-loop TDEM data near geological contacts: 61st Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts,91, 464-467.

 Wilt, Michael, Lee, Ki Ha, Becker, Alex, Wang, Bing and Spies, Brian, 1996, Crosshole EM in steel-cased boreholes: 66th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, , 230-233.

 Yi W., Seiji Nakagawa, Kurt T. Nihei, James W. Rector, Larry R. Myer & Neville G.W.Cook, 1997; Numerical Investigation of Fracture-Induced Seismic Anisotropy: 67th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstractsra94-2, Session: RP2.3

 Yi W., Seiji Nakagawa, Kurt T. Nihei, James W. Rector, Larry R. Myer & Neville G.W.Cook, 1998; Numerical Investigation of Fracture Channel Waves: 68th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, Session: ST7.2

 Zhou, Qiang, Goldstein, Norman E. and Becker, Alex, 1988, Crosshole electromagnetic responses of multiple thin conductors: 58th Annual Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 88, Session:EM1.5.