Augmenting 1D conductivity depth sections to include information pertaining to 2D/3D conductors

Magdel Combrinck

Petroleum Exploration Society of Australia (PESA)

.... The 1D conductivity depth algorithm used is an extended version of the S-layer differential transform. The depths calculated with the transform is used...

Geological Interpretation of Mass-Transport Deposits in the Deepwater Gulf of Mexico: Integrating Borehole Geology, Borehole Geophysics, and Reservoir Engineering

Eric Zimmermann, Carlos Guzman, Mike Vercher, Stan Hewitt, Anish Kumar, Michael Mahnke, Vinay K. Mishra, Elizabeth Ruiz, Nellyana Charmelo

GCAGS Transactions

... reservoir features are late and middle Miocene in age. The interpreted depositional model is that the region was dominated by large-scale proximal...

VSP – The Link Between Geology and Geophysics, by Ronald C. Hinds and Richard Kuzmiski, #40552 (2002).

Search and Discovery.com

Adaptive regularization parameter estimation in image domain least-squares migration

Shen Sheng, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

..., the Hessian matrix can be represented by a set of PSFs which can be estimated by a demigration-migration procedure on a model of impulse scatterers...

Integration of SIP and MIP methods for pore-size distribution in carbonate rocks

Neha Panwar, Ravi Sharma, Shruti Malik, Ashish Dhiman, Andre Revil, Santosh Kumar Behera, Surendra Khanna

International Meeting for Applied Geoscience and Energy (IMAGE)

... conductivity model used to define SIP spectra, known as double cole-cole model given in equation (2). This model includes the polarization of metallic...

Feasibility of the quantitative time-lapse seismic characterisation of a heterogeneous CO

Roman Isaenkov, Stanislav Glubokovskikh, Boris Gurevich

Petroleum Exploration Society of Australia (PESA)

...). Then we used upscaled model to compute seismic response using 1D matrix propagator method (Kennett, 1983) (Figure 5 (c, f)). These ‘dry’ models...

Groundwater Investigation Using Electrical Resistivity Imaging Technique at Sg. Udang, Melaka, Malaysia

Zeinab Asry, Abdul Rahim Samsudin, Wan Zuhairi Yaacob, Jasni Yaakub

Geological Society of Malaysia (GSM)

... in a widening of its applications. A geophysical model created can be used to support other studies which involve, primarily one-, two-, and three...

Predictive Isopach Mapping of Gas Sands from Seismic Impedance: Modeled and Empirical Cases from Ship Shoal Block 134 Field

Robert D. Woock , Alan R. Kin

AAPG Bulletin

.... To understand how and why structural and stratigraphic detail can be extracted from impedance data, we Fig. 11. Synthetic cross-section model used...

Use of extended source inversion for estimating the noise level in seismic data

Huiyi Chen, William W. Symes, Susan E. Minkoff

International Meeting for Applied Geoscience and Energy (IMAGE)

... single-trace transmission problem. This simple model problem is used routinely to illustrate cycle-skipping (Virieux and Operto, 2009). In earlier work...

True-Azimuth 3D Surface-Related Multiple Elimination

Roald van Borselen, Rob Hegge, Peter Aaron, Simon Barnes, Andrew Long

Petroleum Exploration Society of Australia (PESA)

... multiple by reduci ng the amount of input dat a used Some demultiple techniques are confined prediction is accomplished when the origina l during...

Use of SEISLOG for Basin Evaluation and Field Development

R. C. Mummery

Geological Society of Malaysia (GSM)

...-surface stratigraphy. This paper discusses the application of a method used to convert the seismic traces into a series of synthetic sonic logs. These logs...

3-D AVO Analysis and Modeling Applied to Fracture Detection in Coalbed Methane Reservoirs

Antonio C.B. Ramos, T.L. Davis

Rocky Mountain Association of Geologists

... Colorado School of Mines, Golden, CO 80401 ABSTRACT Over the years amplitude versus offset (AVO) analysis has been successfully used to predict reservoir...

Deriving Unconventional Reservoir Predictive Models From Historic Data Using Case Base Reasoning

Luigi A. Saputelli, Alexander Verde, Zameel Haris

Unconventional Resources Technology Conference (URTEC)

... model based on the Pseudo-Steady State (PSS) flow can be used to provide pressure and time dependent forecasts (Torcuk, Kurtoglu et al. 2013). Discrete...

Reservoir Petrophysics of Bima Field, North-West Java Sea

E. Poggiagliolmi, V. R. Checka, R. C. Roe, R. Purantoro

Indonesian Petroleum Association

... evaluation study of the Bima Field involving both carbonate and clastic reservoirs. The relationship are used to produce volumetric maps of effective...

An Imaging Method for the Porosity of Sedimentary Rocks: Adjustment of the PMMA Method--Example of a Characterization of a Calcareous Shale

S. Sammartino, M. Siitari-Kauppi, A. Meunier, P. Sardini, A. Bouchet, E. Tevissen

Journal of Sedimentary Research (SEPM)

... on the autoradiograph. Scanning electron microscope (SEM) images of the impregnated rock section can be obtained and used to establish links between porosity...

Seismic Detection of Overpressuring and Fracturing: An Example from the Qaidam Basin, People’s Republic of China

Robert J. Paul

Southeast Asia Petroleum Exploration Society (SEAPEX)

... and attributed to localized fracturing. In a deeper interval, seismic amplitudes were used to identify gas-saturated fracture porosity and to describe...

Multiple prediction and removal via zero offset SRME: a case study from the Tarim Basin

Yalin Li, Haijun Yang, Gengxin Peng, Duoming Zheng, Ruirui Zhao, Chuanwen Sun

International Meeting for Applied Geoscience and Energy (IMAGE)

... with offset and azimuth. The method is based on Surface-Related Multiple Elimination (SRME), which is derived from wave equation theory and is widely used...

Understanding the causes of low frequency shadow below gas hydrates

Ayman Noor M. Qadrouh, Saad Alajmi

Petroleum Exploration Society of Australia (PESA)

... spots (Castagna et al., 2003; Ebrom, 2004; Wang et al., 2014). The LFS is normally used to indicate directly the location of the hydrocarbons (Taner et al...

G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset

Norman S. Neidell

AAPG Special Volumes

... models and the velocities used are representative of moderately compacted sediments. (a) Depth model of a gas reservoir; (b) P-wave synthetic section...

Seismic Signature as a Porosity Indicator in Early Miocene Reefs in the Madura Strait Via AVO Inversion and Modelling

Bimal R. Banerjee

Indonesian Petroleum Association

... trace is subsequently used for a model to seismic data correlation. Reflection character as well as event amplitude and continuity on conventional...

Prediction of 3-D Facies and Petrophysical Models using Seismic Inversion and Advanced Statistical Data Analytics in Midland Basin Study Area

V. Pandey, T. Nekrasova, I. Tsybulkina, K. Clemons, D. Li, B. Six

Unconventional Resources Technology Conference (URTEC)

... and used a statistical method to generate 1D petrophysical model in the wells. An advanced rockphysics model was built to achieve consistent petro-elastic...

Increasing The Resolution of Seismic Imaging With Spectral Blueing, Spectral Decomposition RGB And HSV Blending to Delineate The Fluvial Facies on Fluvio Deltaic Environment

Aji Darma Maulana, Nine Safira, Ongki Ari Prayoga, Egie Wijaksono, Alit Ascaria

Indonesian Petroleum Association

... components. The color model is formed by blending various color components in its construction. The models commonly used are the CMY and HSV RGB models...

3.2 Basement Involved: 3.2.1 Crustal Profiles: COCORP Deep Seismic Profiles Across the Wind River Mountains, Wyoming

AAPG Special Volumes

... tectonics evolutionary model of the South Pass Archean greenstone belt, southwestern Wyoming: 24th Internat. Geol. Cong., Sect., 1, p. 104-112. Dickinson...

Fractal Structure of Stylolites

Carl N. Drummond, Damon N. Sexton

Journal of Sedimentary Research (SEPM)

..., Instabilities in a sandpile: Reviews of Modern Physics, v. 64, p. 321-325. PLOTNICK, R.E., 1986, A fractal model for the distribution of stratigraphic...

Research on reservoir prediction based on compressed sensing and inversion theory

Qing Zhou, Jianli Wang, Qian Yu, Heng Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... expansion and compensation of seismic data mainly include autoregressive spectral extrapolation low frequency extension, deconvolution, and spectral...