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Relevant bibliographies by topics / Seismic discontinuities

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Academic literature on the topic 'Seismic discontinuities'

Author: Grafiati

Published: 4 June 2021

Last updated: 15 February 2022

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Journal articles on the topic "Seismic discontinuities"

1

Collier, Jonathan D., George R. Helffrich, and Bernard J. Wood. "Seismic discontinuities and subduction zones." Physics of the Earth and Planetary Interiors 127, no. 1-4 (2001): 35–49. http://dx.doi.org/10.1016/s0031-9201(01)00220-5.

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Kanasewich, Ernest R., and Suhas M. Phadke. "Imaging discontinuities on seismic sections." GEOPHYSICS 53, no. 3 (1988): 334–45. http://dx.doi.org/10.1190/1.1442467.

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In routine seismic processing, normal moveout (NMO) corrections are performed to enhance the reflected signals on common‐depth‐point or common‐midpoint stacked sections. However, when faults are present, reflection interference from the two blocks and the diffractions from their edges hinder fault location determination. Destruction of diffraction patterns by poststack migration further inhibits proper imaging of diffracting centers. This paper presents a new technique which helps in the interpretation of diffracting edges by concentrating the signal amplitudes from discontinuous diffracting points on seismic sections. It involves application to the data of moveout and amplitude corrections appropriate to an assumed diffractor location. The maximum diffraction amplitude occurs at the location of the receiver for which the diffracting discontinuity is beneath the source‐receiver midpoint. Since the amplitudes of these diffracted signals drop very rapidly on either side of the midpoint, an appropriate amplitude correction must be applied. Also, because the diffracted signals are present on all traces, one can use all of them to obtain a stacked trace for one possible diffractor location. Repetition of this procedure for diffractors assumed to be located beneath each surface point results in the common‐fault‐ point (CFP) stacked section, which shows diffractor locations by high amplitudes. The method was tested for synthetic data with and without noise. It proves to be quite effective, but is sensitive to the velocity model used for moveout corrections. Therefore, the velocity model obtained from NMO stacking is generally used for enhancing diffractor locations by stacking. Finally, the technique was applied to a field reflection data set from an area south of Princess well in Alberta.

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van der Meijde, M., S. van der Lee, and D. Giardini. "Seismic discontinuities in the Mediterranean mantle." Physics of the Earth and Planetary Interiors 148, no. 2-4 (2005): 233–50. http://dx.doi.org/10.1016/j.pepi.2004.09.008.

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Qi, Jie, Gabriel Machado, and Kurt Marfurt. "A workflow to skeletonize faults and stratigraphic features." GEOPHYSICS 82, no. 4 (2017): O57—O70. http://dx.doi.org/10.1190/geo2016-0641.1.

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Improving the accuracy and completeness of subtle discontinuities in noisy seismic data is useful for mapping faults, fractures, unconformities, and stratigraphic edges. We have developed a workflow to improve the quality of coherence attributes. First, we apply principal component structure-oriented filtering to reject random noise and sharpen the lateral edges of seismic amplitude data. Next, we compute eigenstructure coherence, which highlights the stratigraphic and structural discontinuities. We apply a Laplacian of a Gaussian filter to the coherence attribute that sharpens the steeply dipping faults, attenuates the stratigraphic features parallel to the seismic reflectors, and skeletonizes the unconformity features subparallel to the reflectors. Finally, we skeletonize the filtered coherence attribute along with the fault plane. The filtered and skeletonized seismic coherence attribute highlights the geologic discontinuities more clearly and precisely. These discontinuous features can be color coded by their dipping orientation or as a suite of independent, azimuthally limited volumes, providing the interpreter a means of isolating fault sets that are either problematic or especially productive. We validate the effectiveness of our workflow by applying it to seismic surveys acquired from the Gulf of Mexico, USA, and the Great South Basin, New Zealand. The skeletonized result rejects noise and enhances discontinuities seen in the vertical and lateral directions. The corendering of the “fault” azimuth and the fault-dip magnitude exhibits the strengths of the discontinuities and their orientation. Finally, we compared our workflow with the results generated from the swarm intelligence and found our method to be better at tracking short faults and stratigraphic discontinuities.

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Liu, Lin-gun. "Temperatures and Seismic Discontinuities in the Earth." Journal of Physics of the Earth 45, no. 4 (1997): 247–63. http://dx.doi.org/10.4294/jpe1952.45.247.

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Helffrich, George. "Topography of the transition zone seismic discontinuities." Reviews of Geophysics 38, no. 1 (2000): 141–58. http://dx.doi.org/10.1029/1999rg000060.

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Liao, Zonghu, Lin Zhang, Long Wen, and Lianbo Zeng. "Collapse columns in Permian and Carboniferous Formations of coal, Qinshui Basin, China." Interpretation 8, no. 4 (2020): SR33—SR35. http://dx.doi.org/10.1190/int-2020-0031.1.

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Seismic survey data collected for coal gas exploration show that there are many collapse columns distributed in the subsurface of Qinshui Basin, China. The interesting features of the collapse columns are observed by the seismic attributes, including the circular discontinuous patches on the horizon of the Shanxi Formation and multiple parallel discontinuities in vertical profiles of amplitudes. We speculate that the wide presence of these collapse columns are point constraints for the migration and accumulation of coal gas on a large scale. Geological feature: Collapse columns within coal reservoirs Seismic appearance: The coherence illuminates circular/oval discontinuities on the horizon of the Shanxi Formation; the vertical amplitude profiles show cylindrical/funnel-shaped discontinuities. Alternative interpretations: Fault damage zones; velocity pulldown from the overburden Features with similar appearance: Fault-karst in carbonate reservoir; reef pinnacles Formation: Permian Shanxi Formation and Carboniferous Taiyuan Formation Age: Late Permian Location: Qinshui Basin in Shanxi, north-central China Seismic data: Provided by PetroChina Huabei Oilfield Company Contributors: Zonghu Liao, Lin Zhang, and Lianbo Zeng Analysis tools: The seismic amplitude and attribute of coherence from the seismic survey (prestack time migrated)

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McBride, John H., R. William Keach, Eugene E. Wolfe, Hannes E. Leetaru, Clayton K. Chandler, and Scott R. Greenhalgh. "Investigating fault continuity associated with geologic carbon storage planning in the Illinois Basin." Interpretation 2, no. 1 (2014): SA151—SA162. http://dx.doi.org/10.1190/int-2013-0109.1.

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Because the confinement of [Formula: see text] in a storage reservoir depends on a stratigraphically continuous set of seals to isolate the fluid in the reservoir, the detection of structural anomalies is critical for guiding any assessment of a potential subsurface carbon storage site. Employing a suite of 3D seismic attribute analyses (as opposed to relying upon a single attribute) maximizes the chances of identifying geologic anomalies or discontinuities (e.g., faults) that may affect the integrity of a seal that will confine the stored [Formula: see text] in the reservoir. The Illinois Basin, a major area for potential carbon storage, presents challenges for target assessment because geologic anomalies can be ambiguous and easily misinterpreted when using 2D seismic reflection data, or even 3D data, if only conventional display techniques are used. We procured a small 3D seismic reflection data set in the central part of the basin (Stewardson oil field) to experiment with different strategies for enhancing the appearance of discontinuities by integrating 3D seismic attribute analyses with conventional visualizations. Focusing on zones above and below the target interval of the Cambrian Mt. Simon Sandstone, we computed attribute traveltime slices (combined with vertical views) based on discontinuity computations, crossline-directed amplitude change, azimuth of the dip, shaded relief, and fault likelihood attributes. The results provided instructive examples of how discontinuities (e.g., subseismic scale faults) may be almost “invisible” on conventional displays but become detectable and mappable using an appropriate integration of 3D attributes. Strong discontinuities in underlying Precambrian basement rocks do not necessarily propagate upward into the target carbon storage interval. The origin of these discontinuities is uncertain, but we explored a possible strike-slip role that also explains the localization of a structural embayment developed in Lower Paleozoic strata above the basement discontinuities.

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Bostock, M. G. "Seismic imaging of lithospheric discontinuities and continental evolution." Lithos 48, no. 1-4 (1999): 1–16. http://dx.doi.org/10.1016/s0024-4937(99)00020-1.

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Vinnik, Lev, Mamoru Kato, and Hitoshi Kawakatsu. "Search for seismic discontinuities in the lower mantle." Geophysical Journal International 147, no. 1 (2001): 41–56. http://dx.doi.org/10.1046/j.1365-246x.2001.00516.x.

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Dissertations / Theses on the topic "Seismic discontinuities"

1

Tharimena, Saikiran. "Global seismic imaging of lithospheric discontinuities using SS precursors." Thesis, University of Southampton, 2017. https://eprints.soton.ac.uk/412202/.

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Seismic imaging of the lithospheric discontinuities, primarily the base of the lithosphere can provide valuable constraints on the nature of the lithosphere-asthenosphere system, which is vital to our understanding of plate tectonics and mantle dynamics. However, self-consistently imaging, characterizing and relating the lithospheric discontinuities beneath different tectonic environments has been challenging. Understanding the characteristics and defining mechanism(s) of the lithospheric discontinuities can shed light on the formation mechanism and possibly the origin of these discontinuities. This study focuses on seismically imaging the discontinuity structure using SS precursors beneath three unique tectonic environments; the Ontong Java Plateau (OJP), the Pacific Ocean and the continents. SS precursors resolve discontinuities at 28 ± 4 km, consistent with a Moho, a mid-lithospheric discontinuity (MLD) at 80 ± 5 km, and a deeper negative discontinuity at 282 ± 7 km depth beneath the Ontong Java Plateau. The Pacific Ocean is characterized by a sharp, pervasive velocity discontinuity at 30-80 km depth with a 3-15% shear velocity drop over < 21 km depth. The discontinuity increases in depth with age from the ridge to 36 ± 9 My along the 1100 °C conductive cooling isotherm. Beneath older seafloor, the discontinuity is at a mean depth of 60 ± 1.5 km. Finally, SS precursors resolve a discontinuity at 80-121 km depth beneath some continents, consistent with observations of an MLD. In addition, all continental interiors, except India, are characterized by a sharp discontinuity at 130-190 km depth, well-correlated with the depth extent of the lithosphere from diamond thermobarometry and also the transition from coarse-to-deformed xenolith textures. The amplitude and sharpness of the discontinuities imaged beneath the OJP, the Pacific Ocean and the continents suggest that causative mechanisms such as composition, anisotropy and/or melt may be required along with temperature to explain their origin.

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Cox, Hugh Franklin 1974. "Seismic discontinuities and order estimation using wavelets : a receiver function approach." Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/53181.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 2002.<br>Includes bibliographical references (leaves 111-113).<br>In this thesis, I explore the use of non-linear wavelet techniques to estimate the order and scale of velocity discontinuties in the mantle transition zone through waveform analysis of Pds converted waves. The converted phases are isolated through a single station/multiple event receiver function technique which uses a wavelet deconvolution and denoising known as WaRD. It is an edge-preserving damped least squares solution with a small water level and subsequent wavelet thresholding. The deconvolved data is then imaged through an imaging technique which maps the conversions to the depth domain. The Pds phases are then isolated through a windowing and weighting, and then matched to a fractional order spline using a greedy matching pursuit algorithm. The data for this study consists of 2 Australian stations, CAN (Geoscope) and WRAB (IRIS), and 5 Japanese stations (JIZ, SGN, TKA, TMR, and TYM) from the F-Net array (formerly Freesia). CAN and WRAB are located in a relatively quiet continental tectonic setting, while the Japanese stations are in a more complex subduction zone environment. TKA (southern Japan) and TMR (northern Japan) are each thought to be underlain by a single subducting slab. JIZ, SGN, and TYM are located in central Japan where the Pacific and Philippine plates meet, and the subduction zone is thought to be very complex, with 2 slabs intersecting directly below these stations. Order and scale estimates for both Pds phases were obtained for CAN, WRAB, and SGN, and only P410s and P660 estimates were obtained for JIZ and TYM, respectively. Signal complexity in the image stacks prevented the determination of order estimates in either Pds phase for TKA and TMR. Order and scale estimates for the 410km discontinuity range between 0.325-0.450, and 18-35, respectively. Estimates for the order and scale of the 660km discontinuity range between 0.225-0.325 and 23-31, respectively. The order estimates for the P410s at CAN and WRAB were lower (0.325) than the estimates at JIZ and SGN (0.400-0.450), while the order estimates for the P660s at CAN and WRAB were higher (0.325-0.350) than the estimates for SGN and TYM (0.225-0.275). The results are consistent with a mixture type model in which the shape of the velocity discontinuity is a cusp-like feature and is caused by a critical density of one mineral phase with another. The ability to determine the order and scale and possible lateral variations could have major implications for the current views of discontinuities in the mantle transition zone.<br>by Hugh Franklin Cox.<br>S.M.

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Maysami, Mohammad, and Felix J. Herrmann. "Seismic reflector characterization by a multiscale detection-estimation method." European Association of Geoscientists & Engineers, 2007. http://hdl.handle.net/2429/553.

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Seismic transitions of the subsurface are typically considered as zero-order singularities (step functions). According to this model, the conventional deconvolution problem aims at recovering the seismic reflectivity as a sparse spike train. However, recent multiscale analysis on sedimentary records revealed the existence of accumulations of varying order singularities in the subsurface, which give rise to fractional-order discontinuities. This observation not only calls for a richer class of seismic reflection waveforms, but it also requires a different methodology to detect and characterize these reflection events. For instance, the assumptions underlying conventional deconvolution no longer hold. Because of the bandwidth limitation of seismic data, multiscale analysis methods based on the decay rate of wavelet coefficients may yield ambiguous results. We avoid this problem by formulating the estimation of the singularity orders by a parametric nonlinear inversion method.

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Shang, Xuefeng Ph D. Massachusetts Institute of Technology. "Inverse scattering : theory and application to the imaging of the Earth's seismic discontinuities." Thesis, Massachusetts Institute of Technology, 2014. http://hdl.handle.net/1721.1/87511.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, 2014.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references.<br>In this thesis we further develop concepts in inverse scattering, which enable higher resolution imaging with data from dense networks and arrays. We apply the new methods to studies of the crust beneath south Tibet and the core-mantle boundary (CMB) region beneath Central America and East Asia. First, we develop a new method, which we call passive source reverse time migration (RTM), for subsurface imaging with teleseismic array data. Multi-component array data are first propagated backward by solving the elastic wave equation. After polarization separation, a modified cross-correlation imaging condition between P and S wave constitutes is applied to obtain an inverse scattering transform. From synthetic experiments it is evident that for complex geological structures RTM is superior to traditional receiver functions analysis, such as common conversion point (CCP) stacking. Two preprocessing steps are required for RTM application on sparsely sampled teleseismic dataset: source normalization and trace interpolation. The source radiation pattern, especially the polarity of traces, is corrected by multi-channel cross-correlation technique. The unknown source signature is then estimated by principle component analysis and deconvolved from raw data by Wiener deconvolution. Curvelet interpolation with sparsity promotion is employed to interpolate irregularly and sparsely sampled traces into regular and dense grids. Synthetic and real data examples demonstrate that for typical teleseismic acquisition geometry, with 50% to 85% missing traces, the curvelet-based interpolation works remarkably well. The application on Hi-CLIMB array data in Tibetan plateau reveals clear and continuous Moho discontinuity at the depth of about 70 km, as well as fine crustal structures. Second, we use a high-frequency approximation of inverse scattering, generalized Radon transform (GRT), to probe the lowermost mantle beneath Central America and East Asia. Inverse scattering of about 130,000 ScS traces and 120,000 SKKS traces reveals multiple reflectors above the conventional D" region. This result is inconsistent with expectations from a pure thermal response of a single isochemical post-perovskite transition but can be explained with post-perovskite transitions in differentiated slab materials. Our results imply that the lowennost mantle is more complex than hitherto thought and that the presence of interfaces and compositional heterogeneity beyond the D" region.<br>by Xuefeng Shang.<br>Ph. D.

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Ueno, Tomotake. "Subsurface discontinuities derived from receiver function analysis in southwest Japan : relation to seismic activity." 京都大学 (Kyoto University), 2007. http://hdl.handle.net/2433/136772.

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Neves, Fernando Antonio Pereira da Silveira. "Velocity structure of upper mantle discontinuities from global waveform inversion of wide-angle land seismic data." Thesis, University of Cambridge, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.627449.

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Castle, John C. "Imaging mid-mantle discontinuities : implications for mantle chemistry, dynamics, rheology, and deep earthquakes /." Thesis, Connect to this title online; UW restricted, 1998. http://hdl.handle.net/1773/6809.

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Derenne, Sylvie. "Contribution a l'etude des proprietes physiques de mineraux du manteau inferieur." Paris 6, 1988. http://www.theses.fr/1988PA066281.

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Etude de petrologie experimentale sur les transformations a hautes pressions et hautes temperatures, de silicates et de germanates a structure olicine et pyroxene. Il a ete determine en fonction de la pression et de la temperature, la distribution du magnesium, du fer et du calcium entre mineraux mantelliques. Un modele thermodynamique coherent est construit et a permis de determiner le champ de stabilite de la perovskite silicatee et de proposer une interpretation de la discontinuite sismique des 670 km. Des mecanismes microscopiques de transformations de phase de l'olivine sont proposes. De quelques composes etudies par spectroscopie raman, a ete tire des parametres thermodynamiques harmoniques et anharmoniques de ces phases

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Cheng, Chih-Wei, and 鄭至為. "Crustal Seismic Discontinuities Beneath The Tatun Volcano Group in Northern Taiwan from P Receiver Functions." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/ads99x.

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碩士<br>國立臺灣大學<br>海洋研究所<br>105<br>The Tatun volcano group (TVG) in northern Taiwan was formed during the last 0.8 to 0.2 Ma thought to be associated with the turning of the regional stress from compression to tension between the arc-continent collision and subduction. The cause of eruption has been thought to mainly due to extensional collapse. The last is eruption estimated to occur ~6000 years ago. Post volcanic activities such as micro-earthquakes and gas emissions are still abundant and active in this region, especially near Tayoikeng areas. It has been long debated whether a magma chamber still exists beneath TVG. A recently study, proposed that a low-velocity zone, likely a magma reservoir, may reside in the lower crust beneath northern coast of Taiwan, to the northeast of TVG. To better image the crustal structure beneath TVG and its adjacent regions, we analyze waveform data recorded at 16 TVO (Taiwan Volcano Observatory at Tatun) dense broadband stations from 140 magnitude >6.0 teleseismic events during 2012-2013, generating receiver functions (RF) by time domain iterative deconvolution to detect seismic discontinuities. Our results show that the crustal structure in this region is heterogeneous and anisotropic likely due to the volcanic activities in the crust and cracks in the subsurface. The Ps converted phases are manifest at 3-4 s from most back-azimuth, indicating the presence of Moho discontinuity. The H-κ results confirm that the Moho is at 25-30 km across the region with increasing depth toward northeast, and the Vp/Vs ratio is 1.76-2 around ChiShin volcano. We further detect a low velocity zone layer to the northeast of TVG at ~22 km depth with thickness of 5 km, likely associated with volcanic activities.

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Books on the topic "Seismic discontinuities"

1

Malischewsky, Peter. Surface waves and discontinuities. Elsevier, 1987.

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2

Molinda, G. M. Case evaluation of a surface seismic reflection technique for delineating coalbed discontinuities. U.S. Dept. of the Interior, Bureau of Mines, 1987.

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Book chapters on the topic "Seismic discontinuities"

1

Shearer, Peter M. "Upper mantle seismic discontinuities." In Earth's Deep Interior: Mineral Physics and Tomography From the Atomic to the Global Scale. American Geophysical Union, 2000. http://dx.doi.org/10.1029/gm117p0115.

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Vinnik, Lev P. "Seismic Discontinuities in the Transition Zone." In Encyclopedia of Solid Earth Geophysics. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-8702-7_41.

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Vinnik, Lev P. "Seismic Discontinuities in the Transition Zone." In Encyclopedia of Solid Earth Geophysics. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-10475-7_41-1.

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Vinnik, Lev P. "Seismic Discontinuities in the Transition Zone." In Encyclopedia of Solid Earth Geophysics. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-58631-7_41.

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Schmerr, Nicholas. "Imaging Mantle Heterogeneity with Upper Mantle Seismic Discontinuities." In The Earth's Heterogeneous Mantle. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-15627-9_3.

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Deuss, Arwen, Jennifer Andrews, and Elizabeth Day. "Seismic Observations of Mantle Discontinuities and Their Mineralogical and Dynamical Interpretation." In Physics and Chemistry of the Deep Earth. John Wiley & Sons, Ltd, 2013. http://dx.doi.org/10.1002/9781118529492.ch10.

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Beauducel, François, Giuseppe De Natale, Franco Obrizzo, and Folco Pingue. "3-D Modelling of Campi Flegrei Ground Deformations: Role of Caldera Boundary Discontinuities." In Geodetic and Geophysical Effects Associated with Seismic and Volcanic Hazards. Birkhäuser Basel, 2004. http://dx.doi.org/10.1007/978-3-0348-7897-5_3.

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Rai, Shyam S., K. Suryaprakasam, and V. K. Gaur. "Seismic Imaging of the Mantle Discontinuities Beneath India: From Archean Cratons to Himalayan Subduction Zone." In Physics and Chemistry of the Earth’s Interior. Springer New York, 2009. http://dx.doi.org/10.1007/978-1-4419-0346-4_9.

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Bostock, M. G. "Seismic imaging of lithospheric discontinuities and continental evolution." In Composition, Deep Structure and Evolution of Continents. Elsevier, 1999. http://dx.doi.org/10.1016/s0419-0254(99)80002-0.

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Canelli, L., A. Ferrero, M. Migliazza, and A. Segalini. "Mechanical behaviour of rock discontinuities under seismic conditions." In Harmonising Rock Engineering and the Environment. CRC Press, 2011. http://dx.doi.org/10.1201/b11646-219.

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Conference papers on the topic "Seismic discontinuities"

1

Phadke, Suhas M., and Ernest R. Kanasewich. "Imaging discontinuities on seismic sections." In SEG Technical Program Expanded Abstracts 1987. Society of Exploration Geophysicists, 1987. http://dx.doi.org/10.1190/1.1892075.

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Schwab, M. "Enhancement of Discontinuities in Seismic 3D Images." In 61st EAGE Conference and Exhibition. European Association of Geoscientists & Engineers, 1999. http://dx.doi.org/10.3997/2214-4609.201407786.

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-J. Hoffmann, H., and D. Kläschen. "Imaging discontinuities with diffracted seismic wave fields." In 58th EAEG Meeting. EAGE Publications BV, 1996. http://dx.doi.org/10.3997/2214-4609.201408881.

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Pronay, Z., L. Hermann, B. Neducza, M. Pattantyus-A, and E. Törös. "Detecting Near Surface Discontinuities Using Surface Seismic Waves." In 57th EAEG Meeting. EAGE Publications BV, 1995. http://dx.doi.org/10.3997/2214-4609.201409506.

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Alberts, P., and K. Moorfeld. "Artificial Neural Networks for Seismic Horizon Tracking Across Discontinuities." In 61st EAGE Conference and Exhibition. European Association of Geoscientists & Engineers, 1999. http://dx.doi.org/10.3997/2214-4609.201407752.

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Barr, D. C., M. U. Kalu, F. Musa, and M. J. Flynn. "Modelling Sub-Seismic Reservoir Discontinuities: Integrating Production Data with Seismic Data and Geological Analogues." In International Petroleum Technology Conference. International Petroleum Technology Conference, 2013. http://dx.doi.org/10.2523/iptc-16960-ms.

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Cortez, Solymar Ayala, Aaron A. Velasco, and Vladik Kreinovich. "Soft computing approach to detecting discontinuities: Seismic analysis and beyond." In 2017 IEEE International Conference on Systems, Man and Cybernetics (SMC). IEEE, 2017. http://dx.doi.org/10.1109/smc.2017.8122630.

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Castro de atos, Marcílio, Kui Zhang, Kurt J. Marfurt, and Roger Slatt. "Stratigraphic discontinuities mapped through joint time‐frequency seismic phase unwrapping." In SEG Technical Program Expanded Abstracts 2009. Society of Exploration Geophysicists, 2009. http://dx.doi.org/10.1190/1.3255038.

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Leary, P., and X. F. Chang. "Locating Reservoir Discontinuities in 650m-Offset Crosswell Seismic Wave-Guide Signals." In 65th EAGE Conference & Exhibition. European Association of Geoscientists & Engineers, 2003. http://dx.doi.org/10.3997/2214-4609-pdb.6.p225.

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Ghiglione, Giancarlo, and Abbasi Iftikhar. "Tectonic discontinuities analysis using seismic and well datasets in a fractured basement reservoir." In Abu Dhabi International Petroleum Conference and Exhibition. Society of Petroleum Engineers, 2012. http://dx.doi.org/10.2118/162399-ms.

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