Extended Abstract: Rock Compressive Strength: A Correlation from Formation Evaluation Data for the Niger Delta

Babatunde Salawu, Reza Sanaee, Olumayowa Onabanjo

Africa Energy and Technology Conference, 2016

... strength to physical properties of rocks that can be measured from formation evaluation data and derive an equation that can be used to derive rock...

Orientation Distribution Patterns of Graptolite Rhabdosomes from Ordovician Sediments in Central Victoria, Australia

Noel W. Schleiger

Journal of Sedimentary Research (SEPM)

... equation (ix): I =kv2 (Area normal to curved surfaces of left cylindrical thecae+Area normal to curved surfaces of right cylindrical thecae+Area normal...

Delineation of the Reservoir by Seismic Methods: Chapter 3

Roberto Sarmiento

AAPG Special Volumes

... and seismic modeling, acoustic impedance logs, stacking velocities from common depth points, applications of wave equation, three-dimensional surveying...

Influence of Porosity and Facies of Baturaja Carbonate to the Seismic Wave Velocity: Case Study of Tambun Field West Java

Jarot Setyowiyoto, Bagus Endar B. Nurhandoko, Ariffin Samsuri, Bambang Widjanarko, Thurisina

Indonesian Petroleum Association

...). Twelve cylindrical core-plug samples from those were analyzed in the Wave Inversion and Subsurface Fluid Imaging Research Laboratory to obtain...

Subsalt Imaging: Beyond Depth Migration and Model Building

Search and Discovery.com

A Statistical Approach to Assessing Depth Conversion Uncertainty on a Regional Dataset: Cooper-Eromanga Basin, Australia

David Kulikowski, Catherine Hochwald, Dennis Cooke, Khalid Amrouch

Petroleum Exploration Society of Australia (PESA)

... equation (Equation 1; where a and b are two points with dimensions k), which has a value of zero when clusters are identical, and a high value when...

From Laboratory to Field: Simulation of a Surfactant Huff-n-Puff Pilot in the Eagle Ford

Jingjing Zhang, Isaiah Ataceri, Eduardo Gildin, David Schechter, Hadi Nasrabadi

Unconventional Resources Technology Conference (URTEC)

... equation as Eq. 1(a). 2𝜎cos𝜃 (1...

Abstract: Experimental Study of P and S Wave Velocities on Jurassic Carbonate Rock Saturated by Brine and Supercritical CO2; #91204 (2023)

Andika Perbawa, Viswashanti Chandra, Gaurav Gairola, Volker Vahrenkamp

Search and Discovery.com

...Abstract: Experimental Study of P and S Wave Velocities on Jurassic Carbonate Rock Saturated by Brine and Supercritical CO2; #91204 (2023) Andika...

Physical Processes in the Ocean: Part 2: Relation of Oceanography to Sedimentation: PART 1

R. H. Fleming, Roger Revelle

AAPG Special Volumes

... the rate of change due to advection. That is, [EQUATION] Let us consider a simple example, where the coordinates are so oriented that the flow is along...

Characteristics of Velocity-Porosity Relationships in the Baturaja Limestone Reservoir: A Case Study in the South Sumatra Basin

Muhamad Noor Ali

Indonesian Petroleum Association

... equation. Modeling obviously requires prior knowledge of velocities and densities. Shear wave velocities (S-wave) are much more difficult to obtain...

Study of the Relationship of Sedimentation and Structural Growth Using Trend Analysis

G. P. Myasnikova, V. I. Shpil’man

Petroleum Geology: A Digest of Russian Literature

... + exy + L, where Z is the variable being mapped, x and y are coordinates, and a, b, c, d, e, and L are coefficients of the polynomial. A second degree...

A simulation-free seismic survey design by maximizing the spectral gap

Yijun Zhang, Mathias Louboutin, Ali Siahkoohi, Ziyi Yin, Rajiv Kumar, Felix J. Herrmann

International Meeting for Applied Geoscience and Energy (IMAGE)

... randomly along spatial coordinates to decrease acquisition productivity (Mosher et al., 2014; Kumar et al., 2015; Chiu, 2019). Wavefield reconstruction...

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

... Solution in AVO Modelling For each well the theoretical AVO response with 2D elastic wave equation (zero dip case) was also generated to verify...

Upside down Rayleigh-Marchenko imaging: Towards a practical exact redatuming scheme for ocean bottom acquisitions

Ning Wang, Matteo Ravasi

International Meeting for Applied Geoscience and Energy (IMAGE)

... and reliable imaging. Reciprocity is usually invoked in wave-equation-based imaging algorithms to deal with the presence of sparse receivers...

Grain-Size Distribution Using Log-Probability Plots: DISCUSSION

J. P. Syvitski, J. W. Murray

CSPG Bulletin

..., a tabular or angular grain may saltate sooner than a spherical grain which is more able to roll. Bagnold (1973) observed that contemporaneous...

Ultrasonic velocity tomography of rock sample

Tian Xie, Jiajia Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... has some guiding implications. The elastic properties of rocks may be investigated by modeling the wave field, allowing for flexible and quick...

The Influence of Transport Fluctuations on Spatially Averaged Topography on a Sandy, Braided Fluvial Fan

Chris Paola, Gary Parker, David C. Mohrig, Kelin X. Whipple

Special Publications of SEPM

... with sediment mass balance the sediment flux model leads to the usual diffusion equation for surface topography The problem of indeterminacy...

Settling Velocity and Grain Shape of Maërl Biogenic Gravel

Siddhi Joshi, Garret P. Duffy, Colin Brown

Journal of Sedimentary Research (SEPM)

... of unattached coralline algae, has been quantified by modeling of settling-tube data. A modification of the general settling-velocity equation of Ferguson...

Middle-Late Cambrian Facies Analysis and Implications for Reservoir Prediction, Eastern Warburton Basin, South Australia

Xiaowen Sun

Petroleum Exploration Society of Australia (PESA)

... microbial boundstone during storm-wave erosion and reworking. Fenestral, microbial laminite comprises planar to slightly crinkled, thin microbial...

Using Thomsen's Model to Analyze Composition and Internal Structure of Shales; #90017 (2003)

Jose Agnelo Soares, Margareth da Silva Brasil Guimaraes

Search and Discovery.com

..., Brazil Using Thomsen's Model to Analyze Composition and Internal Structure of Shales Abstract In terms of seismic wave propagation shale may...

Reservoir Characterization of the Bakken Petroleum System - A Regional Data Analysis Method (Phase I of II)

Kaushik Gangiredla, Donald Westacott

Unconventional Resources Technology Conference (URTEC)

... and elevation datum audit program was developed. In this case, well geographic coordinates (latitude and longitude) were digitally compared...

ABSTRACT: A Hybrid Wave Equation Datuming and Kirchhoff PSDM Solution for Accurate Onshore Seismic Imaging, by Hu, Leon L.; Saleh, Saleh; Sliz, Krzysztof; Ley, Robert E.; #90141 (2012)

Search and Discovery.com

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

... mathematical form: C_out (x,y,z) = C[I_R (x,y,z),〖 I〗_G (x,y,z),〖 I 〗_B (x,y,z)] (Equation 4) Where C_out is the color at coordinates x, y, z, which...

Wave-Worked Conglomerates — Depositional Processes and Criteria for Recognition

Joanne Bourgeois, Elana L. Leithold

CSPG Special Publications

...Wave-Worked Conglomerates — Depositional Processes and Criteria for Recognition Joanne Bourgeois, Elana L. Leithold 1984 331 343 Wave-worked...

Computation of phase velocity direction using normalized wavefields

Kwangjin Yoon, Jungkyun Hyun

International Meeting for Applied Geoscience and Energy (IMAGE)

...le computation of seismic wave propagation direction using equation 1 in a homogeneous isotropic media. The wave propagation direction can be stabiliz...