A Case Study on the Challenges Overcome in the Merge of Seven On-Shore 3-D Surveys of Varying Acquisitions in Huila Department, Colombia

Henry Maldonado, Timothy Brooks, Lilia Maria Saavedra, Gilbert Gutierez, Albeiro Saavedra, Peter Watterson

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... despite the variability in offset ranges, bin size and fold of coverage in the input volumes. Additionally, reprocessing of the data delivered a much...

Modeling Reservoir Architecture of Isolated Carbonate Platforms, by Phillip Bassant and Paul M. (Mitch) Harris, #40294 (2008)

Search and Discovery.com

Paleoslope Reconstruction In Sandy Suspended-Load-Dominant Rivers

Ranie M. Lynds, David Mohrig, Elizabeth A. Hajek, Paul L. Heller

Journal of Sedimentary Research (SEPM)

... of observations that can be directly obtained from preserved strata, including measurements of paleo flow depth and grain size. The first method relates river slope...

Size Modes in Biogenic Carbonate Sediment, Southeastern Alaska

Charles M. Hoskin , Richard V. Nelson, Jr.

Journal of Sedimentary Research (SEPM)

..., which eliminates inheritance of size modes from some other source. Step-wise barnacle and mollusk fragmentation is eliminated as the generator...

Nonparametric Bayesian approach for robust depth uncertainty estimation from seismic velocity and anisotropy tradeoffs

Jinsong Chen, Sizhuang Deng, Min Yang, Andrey Shabelansky, Cory Hoelting, Huafeng Liu, Maisha Amaru

International Meeting for Applied Geoscience and Energy (IMAGE)

...Nonparametric Bayesian approach for robust depth uncertainty estimation from seismic velocity and anisotropy tradeoffs Jinsong Chen, Sizhuang Deng...

Pore Pressure Prediction from Basin Simulation of Heat and Fluid Flow: Application to a Realistic Earth Model in the Gulf of Mexico; #42287 (2018)

Felipe Medellin, Michael Fehler, Nazim Louni, Jean-Marie Laigle

Search and Discovery.com

... transformation depth, resulting from natural distortion of temperature isolines but also affects the timing of the transformation. The objective of the study...

Comparative Evaluation of Three Techniques of Pipette Analysis

Joe S. Creager, R. W. Sternberg

Journal of Sedimentary Research (SEPM)

... depth (approximately 20 cm). This step was repeated 10 times for each cylinder. (3) Each aliquot, after being transferred from the pipette to a tared...

Future of Tunu Field Development: A Breakthrough of Gas Sand Identification Using Automated Seismic Assessment, #42144 (2017).

Firman B. Kurniawan, Rangga A. Brahmantio, Argo Wuryanto, Yudhistira Adji, Eros S. Erriyantoro, Pujo Rahmanto

Search and Discovery.com

... is essential to maximize the well’s economic (Figure 3; step 5). To simulate the drilling constraint, a cone filter was built using distance versus depth...

Gas and Oil Prospects in the Northeast Zone of the Peri-Caspian Depression

Yu. A. Ivanov, I. N. Komissarova, V. P. Smetanina

Petroleum Geology: A Digest of Russian Literature

... by a system of large projections, the Karachaganak, Troitsk, and Koblandin. Depth to basement at their crests is 6.5-7.5 km. Figure 1. Structure map...

Exploration for Pools of Sulfur-Free Hydrocarbons in Southwest of North Caspian Depression

D. M. Murzagaliyev

Petroleum Geology: A Digest of Russian Literature

... structures have been mapped by common depth point seismic surveys and are ready for deep drilling. The southeast clastic step has a much larger area...

A Practical Method to Predict Deliverability and Water-Cut in the Granite Wash Formation, Anadarko Basin, USA, Using Pseudo-Capillary Pressure Curves From NMR Data

Chrystianto Mardi, Rohollah, A Pour, David Spain, Chris Morton

Unconventional Resources Technology Conference (URTEC)

... and pore throat size from HPMICP data, we generate pseudo-capillary pressure curves as a function of depth and calculate pseudo-PC based relative...

ABSTRACT: Multi Focusing Stack Technique for Subsurface Imaging; #90118 (2011)

Sunjay Sunjay

Search and Discovery.com

.... Moreover, even for complex areas that require depth migration for correct subsurface imaging, time imaging usually constitutes a key first step...

Abstract: High Resolution Core Measurements for Improved Reservoir Characterization and Log-Core Depth Corrections; #90224 (2015)

Sergey Kryuchkov, Jonathan Bryan, and Apostolos Kantzas

Search and Discovery.com

... challenge is proper depth corrections between logs and core, since depth alignment is the first step required before any further analysis of the core...

Re-Evaluating the Potential of Old Plays

Richard Nehring

Houston Geological Society Bulletin

..., and the relationships between the duration and cyclicity of the discovery history and the location and other characteristics (such as size, area, depth...

Abstract: Application of Engineering Geology in Land Reclamation Project from Persian Gulf; #90172 (2014)

Morteza Sheshpari

Search and Discovery.com

... phase In site investigation in first phase of engineering geological studies several drill holes with depth of 20 to 30 meter were drilled on shore...

Regularities in Distribution of Oil and Gas Fields in Timan-Pechora Province and Exploration Prospects

V. I. Gromeka, A. M. Burovoy, N. T. Kurenkov, Vl. V. Menner

Petroleum Geology: A Digest of Russian Literature

... and gas-condensate fields; 6-oil-gas and gas-oil fields. Timan ridge (A1-Ukhta-Izhem arch) Izhem deprtession (B1-Yersin depression, B2-Nerits step...

Abstract: Stochastic Modeling of Inclined Heterolithic Stratification With the Bank Retreat Model; #90213 (2015)

Michael J. Pyrcz and Clayton V. Deutsch

Search and Discovery.com

... interest. Trends in the shale fraction and grain size trends (e.g. fining upward, lateral and distal) are also present. These geologic features may have...

Large-scale Marchenko imaging with distance-aware matrix reordering, tile low-rank compression, and mixed-precision computations

Matteo Ravasi, Yuxi Hong, Hatem Ltaief, David Keyes, David Vargas

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic surveys, this comes with severe computational challenges due to the sheer size of high-density, full-azimuth seismic datasets required...

Exploration and Development based on RTH Technology and AI

Gennady Erokhin, Mariia Erokhina, Kirill Safran, Alexandre Iakovlev

Unconventional Resources Technology Conference (URTEC)

... depth section (a) and RTH Phase attributes (b) and RTH velocity attributes (c) for fractured foundation. Voxel size is 12.5x12.5x2.5 meters...

Flowback Analysis of the Abadi Field

Iwan Kurniawan

Indonesian Petroleum Association

... in size, shape and density. Typical solid materials in Abadi Field are mainly consisting of formation sand, cement, fluid loss pill, and gun debris...

Mapping Un-Explored Resistive Geo-Bodies Using 3D CSEM Technology: A Case Study of CSEM Geo-Body Characterization from Rapak-Ganal Area in Kutai Basin, Makassar Strait, Indonesia

Ritesh Mohan Joshi, Sibam Chakraborty, Robert Dilindi Ibinga, Ann-Marie Kimberley William, Lina Lutnes Uri

Indonesian Petroleum Association

... inversion shows the resistive body holds very identical size and shape of the polygon at the same depth (Figure 4c). What this demonstrates...

Calibration of NMR Permeability Using Cluster Analysis and Cloud Matching; #42468 (2019)

A. Arora, J. Browning, S. K. Henderson, G. B. Asquith, S. Gorell, A. Ettehadtavakkol

Search and Discovery.com

... and geologists evaluate the pore size distribution in carbonates, quantitative determination of permeability has remained a challenge. Multiple...

Abstracts: Does Accurate Processing of Airborne EM Data Have an Impact on Derived Hydrogeological Units?; #90173 (2015)

Andrea Viezzoli, Camilla Soerensen, and Flemming Jorgensen

Search and Discovery.com

.../overextimating the depth to bedrock by several tens of metres, or the absolute resistivities by hundreds of Ohm m, and therefore potentially assigning...

Elucidation of Exploration Zones in the Supra-Salt Complex of the Caspian Depression on a Basis of Paleo-Geographic and Paleo-Geomorphic Criteria

S. B. Kochar’yants, V. V. Lipatova, M. V. Pronicheva, V. I. Samodurov, Ya. S. Eventov

Petroleum Geology: A Digest of Russian Literature

...; pre-Jurassic time of accumulation of continental sediments; d-Paleozoic border step; e-Mesozoic border step; f-area of paleo-delta; sectors: g-highly...

New Data on the Geology and Oil-Gas Potential of the Yaik Arch

S. P. Maksimov, I. N. Kapustin, L. G. Kiryukhin, S. P. Rogova

Petroleum Geology: A Digest of Russian Literature

... zone, б-II - Krasnoyar step, б-III - Nagumanov step; B - Yuzhno-Ilek block; г-Aksaysko-Linev block (Troitsko-Koblandin); д-Bel basin. Highs of the sub...