Abstracts: Blind L1-norm Multichannel Deconvolution for Seismic Source Function Estimation; #90173 (2015)

Jaime Meléndez Martínez

Search and Discovery.com

... and the associate hyperparameter β have been introduced in the cost functions. is known as the L1 -norm of q and has been studied by different authors (Taylor et...

Abstract: Time-Reversal Extrapolation for Microseismic Event Localization; #90224 (2015)

Zhenhua Li and Mirko van der Baan

Search and Discovery.com

... the theory of representation theorem based inverse time extrapolation. Next we show an acoustic example. Theory and/or Method The acoustic Representation...

Abstract: Where Did the Proppant Go?; #90224 (2015)

Jonathan P. McKenna

Search and Discovery.com

... the wellbore. This inverse relation between perpendicular growth of microseismicity and proppant concentration demonstrates that the event location...

Integrating Static and Dynamic Data to Derive Analytical Conclusions on Reservoir Performance of a Heavy Oil Carbonate Field in the Partitioned Zone, Saudi Arabia and Kuwait, #120044 (2013)

Nicole Champenoy, Dana Rowan, Gregorio Gonzalez, Shamsul Aziz, W. Scott Meddaugh

Search and Discovery.com

... (anhydrite scale has an inverse relationship to temperature for precipitation and corrosion is accelerated). Understanding of the impact that scale...

Anomalous Tectonic Subsidence of the Southern Australian Passive Margin: Response to Cretaceous Dynamic Topography or Differential Lithospheric Stretching?

B. J. Brown, R. D. Müller, H. I. M. Struckmeyer

Petroleum Exploration Society of Australia (PESA)

... 1 1\ cb co -IQ 2 f:e- Ee- 0:: "' 0:: & -~ -~ -~ i75 i75 2 "' 10 Q) c c c {\ o +-~~~---*--~~~--~~~-+ 200 175 150 125 100 75 50 25...

Carbonate Gravity-Flow Sedimentation on Low-Angle Slopes Off the Wolfcampian Northwest Shelf of the Delaware Basin

R. G. Loucks, A. A. Brown, C. W. Achauer, D. A. Budd

Special Publications of SEPM

... of the slope, the interbedded dolomites and shales laterally grade 59 Q. -u a) ,c ci Q) a al e .0 C) C) 4.1 Cs, <11 0:1 a) 4-) 35 215 45...

Ergodic Sampling: A New Data Acquisition Method to Gather More Information

Mengli Zhang, Yaoguo Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... the interval distribution of all sample pairs. As an example, we show a Nyquist sampling pattern Q in Figure 1(a1). We consider Q as our desired dense pattern...

Calcite and Aragonite Precipitation Under Controlled Instantaneous Supersaturation: Elucidating the Role of CaCO3 Saturation State and Mg/Ca Ratio on Calcium Carbonate Polymorphism

Vionette De Choudens-Sanchez, Luis A. Gonzalez

Journal of Sedimentary Research (SEPM)

... Carbonates: Amsterdam, Elsevier, Developments in Sedimentology 48, Elsevier, 696 p. Morse, J.W., Wang, Q., and Tsio, M.Y., 1997, Influences...

Time-Domain High-Resolution Radon Transform (Geophysics Paper 4)

Michel Schonewille, Peter Aaron, Carl Notfors

Geological Society of Malaysia (GSM)

... quadrant. After zeroing the 1st quadrant the data was inverse transformed. However, decomposing hyperbolic events as dip-components, which is in effect...

GeoConvention 2014; - Abstracts, #90224 (2015).

Search and Discovery.com

From outcrop to flow simulation: Constructing discrete fracture models from a LIDAR survey

Christopher E. Wilson, Atilla Aydin, Mohammad Karimi-Fard, Louis J. Durlofsky, Amir Sagy, Emily E. Brodsky, Oliver Kreylos, Louise H. Kellogg

AAPG Bulletin

..., requiring no stochastic or inverse methods. The simulation results demonstrate the completion of the workflow and allow some first-order insights...

Sources of Hydrocarbon-Rich Fluids Advecting on the Seafloor in the Northern Gulf of Mexico

Baoshun Fu, Paul Aharon

GCAGS Transactions

... a 0.25 µm filter capping the syringe. After filtering, each pore fluid was divided into three aliquotes; one was used for determination of salinity...

Artificial Intelligence for Production Optimization in Unconventional Reservoirs

Oscar Molina, Camilo Mejia, Jerry Webb, Rebecca Nye

Unconventional Resources Technology Conference (URTEC)

... for unconventional reservoirs. The Need for Probabilistic Analysis Reservoir engineers typically rely on forward and inverse reservoir modeling to calibrate...

Petrologic Variations in Franciscan Sandstone from the Diablo Range, California

Mark Ivan Jacobson

Pacific Section SEPM

... County ( Q 1 7 F 1 6 L 6 7 ) . The Diablo Range Burnt Hills Petrofacies (Coniacian-?) is characterized by compositions similarl to theT h Burnt Hills...

Modern Alluvial Fans and Fan Deltas

Frank G. Ethridge

Special Publications of SEPM

... gravels, show inverse grading and poorly-developed stratification. Vertical variations in texture and mineralogy are sharp and bed thicknesses (50...

Chapter Nine: Inversion and Interpretation of Impedance Data

Rebecca B. Latimer

AAPG Special Volumes

.... Nammour, R., 2008, Approximate inverse scattering: using pseudodifferential scaling: MA. thesis, Rice University: http://www.trip.caam.rice.edu...

Stratigraphy and Paleobiology of the Lincoln Limestone Member, Greenhorn Limestone, Rock Canyon Anticline, Colorado

B.B. Sageman, C.C. Johnson

Special Publications of SEPM

... (eastward) on the Graneros Shale; iOU ¡n the bentHc zone of the Western Interior Seaway. z (Q DetaHed study of the Lincoln Member was undertaken e...

Solving seismic inverse problems by an unsupervised hybrid machine-learning approach

Mrinal K. Sen, Arnab Dhara

International Meeting for Applied Geoscience and Energy (IMAGE)

...Solving seismic inverse problems by an unsupervised hybrid machine-learning approach Mrinal K. Sen, Arnab Dhara Solving Seismic Inverse Problems...

Deep-Water Clastic Sediments: An Introduction to the Core Workshop and Review of Depositional Models

Charles T. Siemers, Roderick W. Tillman

Special Publications of SEPM

.... , ,' o 0 O . 0 .O. ' * O : 6' ,,, , p6 -........ : ......' o o . . o , - NO GRADING? o , MASSIVE GRAIN MASSIVE Q...

Conglomerate, Emphasizing Fluvial and Alluvial Fan Environments

J. C. Harms, J. B. Southard, R. G. Walker

Special Publications of SEPM

... CC9 NORMAL Figure 6-1. -° (:) .p - --9 UNSTRATIFIED 0 CD o c) (:) o oc7 o o o c) CDC (9, o (:) CD CD CDcoa 00 o CD c:=D c - ...... INVERSE...

Large scale magnetic vector inversion using differential equations

John M. Weis, Lindsey J. Heagy

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the forward and inverse problems. As another approach, Haber et al. (2014) and Davis et al. (2013) apply partial differential equation based methods...

Probabilistic Assessment of Tight-Gas Sands Using a Data-Driven Modeling Approach; #42148 (2017)

Emre Artun, Burak Kulga, Turgay Ertekin

Search and Discovery.com

... characteristics are provided, and (2) an inverse model to estimate reservoir/hydraulic-fracture characteristics once the initial conditions, operational...

A deep learning based surrogate and uncertainty quantification for fast electromagnetic modeling in complex formations

Yuchen Jin, Chaoxian Qi, Li Yan, Yueqin Huang, Xuqing Wu, Jiefu Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

.... For example, one effective subsurface reconstruction method is solving the inverse problems. Different measurements require different forward modeling tool...

OpenFWI 2.0: Benchmark Datasets for Elastic Full-waveform Inversion

Shihang Feng, Hanchen Wang, Chengyuan Deng, Yinan Feng, Min Zhu, Peng Jin, Yinpeng Chen, Youzuo Lin

International Meeting for Applied Geoscience and Energy (IMAGE)

... , VS ) The goal of data-driven elastic FWI is to utilize neural networks to learn the inverse map−1 ping (VP , VS ) = fe (ux , uz ). This inverse...

Intelligent digital rock physics assisting quantitative seismic interpretation

Zhiyu Hou, Danping Cao, Xinjie Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... to efficiently obtain rock’s permeability and wave velocities and provided an evidence that we can inverse permeability from seismic data directly...