Geometric mode decomposition method for diffraction separation

Peng Lin, Suping Peng, Yang Xiang, Chuangjian Li, Xiaoqin Cui

International Meeting for Applied Geoscience and Energy (IMAGE)

... is based on the fact that, in the frequency-wavenumber (f-k) domain, strong reflections concentrate linearly along a certain dip direction whereas weak...

Some Observations on Deformation, Crustal Shortening, and Uplift in the Canadian Rocky Mountains

H. A. K. Charlesworth

CSPG Bulletin

... within the elastico-viscous field. In this field the differential stress to which the strata were subjected was, to a first approximation, equal...

How to Better Define the Structures Using 2D and 3D Restoration Tools in Complex Areas. Case Study in the Sub Andean Zone, Bolivia.

I. Moretti, A. Macris, J.F. Lecomte, V. Delos, A. Leclerc, J. Letouzey, A. Otero, J.C Calvo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... dark green Fig 2), the second one is the shaly part of the Upper Devonian, namely the Los Monos and Iquiri Fms in the studied area (light green Fig 2...

Structure Beneath Continental Shelf, Northeastern Gulf of Mexico

John W. Antoine , James L. Harding

AAPG Bulletin

... to this reflector is .42 second near Panama City). This horizon can be traced farther off-shore and shows the seaward dip of the strata previously reported (Antoine...

Development of Agile Framework for Model-Order Reduction of Large-Scale Geomechanical Models: A Novel Workflow for Coupled Simulations

Patrick Morkos, Eduardo Gildin

Unconventional Resources Technology Conference (URTEC)

... on the convergence of the dynamic condensation matrix, as well as, the eigenvalues of the reduced-order model. In the second part of this paper, we provide...

Does fluvial channel-belt clustering predict net sand to gross rock volume? Architectural metrics and point-pattern analysis of a digital outcrop model

Alexander R. Koch, Cari L. Johnson, Lisa Stright

Journal of Sedimentary Research (SEPM)

... previously been used to highlight stratigraphic trends and their variation down depositional dip (Flood and Hampson 2015; Benhallam et al. 2016). Leveraging...

High-resolution angle gather tomography with Fourier neural operators

Sean Crawley, Guanghui Huang, Ramzi Djebbi, Jaime Ramos, Nizar Chemingui

International Meeting for Applied Geoscience and Energy (IMAGE)

... the residual moveout, which is ubiquitous and strong. After three iterations of migration and update, the model is much more detailed and the gathers flatter...

Broad bandwidths reveal double the expected sediment depth in the Northern Carnarvon Basin

Jo Firth, Mark Stanley

Petroleum Exploration Society of Australia (PESA)

... removal whilst protecting the primary events. In addition to this, water bottom targeted tau-p deconvolution was applied as well as a second pass...

Deep Sea Stratigraphy: Erosion and Progradation in the Deep Sea--Examples from the Western South Atlantic

L. A. P. Gamboa, P. Ganey, and R. T. Buffler

AAPG Special Volumes

... on which was deposited a thin, restricted sedimentary unit (Sequence B). Later, during the late Oligocene Epoch, the second pattern of a channel...

Abstract: Anisotropic Frequency-Dependent Spreading of Seismic Waves from VSP Data Analysis; #90174 (2014)

Amin Baharvand Ahmadi and Igor Morozov

Search and Discovery.com

... layer, a combination of shot. Linear moveout of 2.6 km/s was applied in order to parameters 1, 1, , and  was assigned. zoom in on the first...

Tejas Field, Goliad County: A Frio Stratigraphic Trap

Frank I. Brooner

South Texas Geological Society Special Publications

... area on the Second Sinton sand. The same dip relationships persist on this sand with the updip limits in this case being a definite combination of the up...

Abstract: Lockhart Crossing Field: The New "Down-Dip" Wilcox Trend in Southeast Louisiana

James J. Curry, Jr.

Houston Geological Society Bulletin

...Abstract: Lockhart Crossing Field: The New "Down-Dip" Wilcox Trend in Southeast Louisiana James J. Curry, Jr. 1985 4 4 A 1982 Wilcox oil discovery...

Prospects for Oil-Gas Exploration on the Mugano-Sal’yan Monocline

A. A. Kerimov, T. I. Muradyan, T. Kh. Mustafayev, T. M. Mustafeyeva

Petroleum Geology: A Digest of Russian Literature

... monocline becomes attractive. The Mugano-Sal’yan monocline has a sub-north-south trend and is composed of Pliocene-Quaternary sediments that dip...

Abstract: Robust Methods of Multistep Velocity Analysis, by S. Katz; #91009 (1991)

Search and Discovery.com

Structural Control of Rocky Mountain Front: COCORP Profiles Across Laramie Mountains: ABSTRACT

R. W. Allmendinger, J. A. Brewer, L. D. Brown

AAPG Bulletin

... a structure of shallow, en echelon basement thrusts. A steep northwest dip for the NFMC shear zone is indicated by equivocal truncations and diffractions...

Cenozoic Diapiric Traps in Eastern China: ABSTRACT

Fei Qi, Wang Xie-Pei, Zhang Jia-Hua

AAPG Bulletin

... in the Shengli oil field and the Wang-cung structure in the Qian-jiang depression are examples. The second pattern is the gentle anticline or dome with 50-300 m...

Cyclic Sedimentation Within Point Lookout Formation (Upper Cretaceous)--A Model for Strandline Progradation and Sandstone Distribution: ABSTRACT

Robyn Wright

AAPG Bulletin

... sandstone. The second vertical profile, reflecting local fluvial input and dip-aligned sandstone bodies, is typified by the upward progression...

Petroleum Potential of Western North Carolina: Region 10

James L. Sampair

AAPG Special Volumes

... a diagrammatic approximation of an east-west cross section normal to the axis of compression of the Appalachian geanticline, possibly similar...

Extended Abstract: Animated, High Resolution Plate Tectonic Reconstructions of SE Asia Based on the Geognostics Earth Model (GEM) – a New Base for Paleogeographic Mapping

Jon Teasdale, Jan Bon

Southeast Asia Petroleum Exploration Society (SEAPEX)

...-Indochina. At a first approximation these continents have behaved rigidly since the early Palaeozoic. Proterozoic-Palaeozoic, Gondwana-derived...

Abstract: High Resolution Numerical Simulations of Bidisperse Particle-Driven Gravity Currents; #90063 (2007)

Search and Discovery.com

Abstract: Abstract: The Effects of Energy Balanced Metamorphic Reactions and Far-Field Tectonic and Gravitational Forces on Basin Formation, by Hartz, E.H., Podladchikov, Y.Y., Medvedev, S., and Faleide, J.I.; #90066 (2007)

Search and Discovery.com

Sequence Stratigraphy on Recent Deposits of Patia Delta, Southwest Colombia, #50563 (2011)

Luis Castillo, Marvick Ruiz, Thais Kazmierczak

Search and Discovery.com

... their redundancies (Esri, 2010), highlighting the structures of the first layer and the second layer that there is not over the first (Figure 2...

A Graphical Dip Domain Technique For Projecting Large Growth Faults To Depth Using Imaged Hanging-Wall Structure

R. E. Bischke and D. J. Tearpock

GCAGS Transactions

... be made about rollover fold shapes. First, the more listric the fault, the steeper the dip of the growth section. Second, there is a relationship between...

Simulation of Polymer Flow in Fracture Networks Using Lattice Boltzmann Method

Rijal Ziya Ulhag, M. Aufaristama, Irwan Ary D

Indonesian Petroleum Association

... involves discretization of the Boltzmann transport equation and using the Bhatnagar Groos Krook (BGK) approximation of the distribution. The function...

A Physically Consistent Decline Analysis Method for Unconventional Wells

Jorge A. Acuña

Unconventional Resources Technology Conference (URTEC)

... data, the second one is an equation in real time good enough to avoid using 4 URTeC 5096 the solution in Laplace domain and the third one...