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The AAPG/Datapages Combined Publications Database

Showing 10,204 Results. Searched 196,763 documents.

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Role of Thermal Parameters in Modelling Fracture Gradient and Overpressure Mechanism in Southern Part of West Baram Delta, Sarawak, Malaysia, #42305 (2018).

Wan Ismail Wan Yusoff, Wan Nur Athirah W Abd Muhaimi, Kurniawan Adha, Nurhajeerah Mhd Hanapiah,

Search and Discovery.com

... to overcome the shortcomings in overpressure prediction. Correct estimation of fracture gradient is essential in planning for drilling a safer...

2018

Methodology for Capacity Estimation for Waste Disposal and Carbon Management, #80648 (2018).

Yevhen Holubnyak, Tiraz Birdie, Tandis S. Bidgoli, Jennifer Hollenbach

Search and Discovery.com

...Methodology for Capacity Estimation for Waste Disposal and Carbon Management, #80648 (2018). Yevhen Holubnyak, Tiraz Birdie, Tandis S. Bidgoli...

2018

Construction of Geological Model Scenarios in a Highly Faulted Reservoir: Finding the Appropriate Model That Best-Fit Reservoir Simulation Objectives; #42340 (2019)

Jacobus M. Neethling, K.C. Nyapule, Abdullah Jawoodien, Joerg F. Feddersen, Sbonelo Ngcongo

Search and Discovery.com

... P60 P70 P90 Model P80 P90 P95 Deterministic Uncertainty Results VBM Grid 03 after 1.8 hours P98 P99 Monte Carlo results Uncertainty Estimation...

2018

Organic Matter Deformation in Overmature Mudrocks; #51571 (2019)

Guochang Wang

Search and Discovery.com

... and Permeability Estimation: Example from the Mississippian Barnett Shale: Transport in Porous Media, v. 109/2, p. 359-376. doi.10.1007/s11242-015-0523-8...

2019

Geological Re-Evaluation of the Mature Reservoirs of the Hochleiten-Pirawarth Fields (Vienna Basin); #20493 (2020)

Isabell Schretter, Andras Zamolyi, Rudolf Finsterwalder

Search and Discovery.com

... planning efforts supported by the geomodel, the estimation of hydrocarbon volumes in place had a very high priority. To achieve robust results...

2020

The Importance of Fracture Toughness - And its Azimuthal Variation for Fracability Analysis; #42519 (2020)

Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

... of hydraulic fracturing as discussed next. Fracture Toughness for Estimation of Hydraulic Fracture Patterns It is anticipated that fracture toughness...

2020

Aspects of Environmental Cost Accounting

Dana R. Hayworth

Environmental Geosciences (DEG)

... the cost estimation process. The final product provides an assembly of the assessment attributes completed at the facility, itemized by the tasks...

1997

Estimate near-surface velocity with reversals using deep learning and full-waveform inversion

Yong Ma, Xu Ji, Weiguang He, Tong Fei

International Meeting for Applied Geoscience and Energy (IMAGE)

... SUMMARY X Figure 1: An LSTM-based deep neural network for nearsurface velocity estimation. METHOD Network Architecture Figure 1 depicts...

2022

New perturbation-based traveltime approximation for elastic VTI media

Shibo Xu, Alexey Stovas, Xingguo Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the anellipticity parameter are also analyzed to examine the influence of these factors. Besides, we investigate the anisotropy estimation through...

2022

Migration Velocity Analysis by Migration of Velocity Spectra

Craig J. Beasley, Rolf Klotz

Southeast Asia Petroleum Exploration Society (SEAPEX)

... been developed for better estimation of migration velocity (see for example Fowler, 1984; Gonzalez-Serrano and Chon, 1984; Shurtleff, 1984; Yilmaz...

1992

Improving Net Pay Estimation by Identification of Producing Oil Water Contact POWC in Heterogenous Carbonates

Aman Arora, Steven Henderson, George B. Asquith

Unconventional Resources Technology Conference (URTEC)

...Improving Net Pay Estimation by Identification of Producing Oil Water Contact POWC in Heterogenous Carbonates Aman Arora, Steven Henderson, George B...

2021

Seismograph Recording of the Ripple Rock Explosion

P. L. Willmore

CSPG Bulletin

... information to be gained from the seismograph data on the explosion will be the estimation of the thickness of the earth's crust. The usual estimate...

1958

Characterization of M area tight sandy conglomerate reservoir based on seismic waveform inversion and attribute fusion

Li Yuan, Sun Xiaoping, Zhang Wei, Li Tao, Du Jingling, Ning Hongxiao, Liu Wei, Li Jianing

International Meeting for Applied Geoscience and Energy (IMAGE)

... function. The unbiased optimal estimation of high-frequency components is carried out according to the sample distribution distance...

2022

ABSTRACT: FALSE POSITIVE SEISMIC BRIGHT SPOTSŽ AND DISCRIMINATION BETWEEN GAS AND BRINE SATURATION, USING AVO ANALYSIS IN THE COLUMBUS BASIN, OFFSHORE TRINIDAD

Kathryn Young and Robert Tatham

Geological Society of Trinidad & Tobago

... with coefficients relative to the Columbus Basin has been developed for estimation of seismic shear wave velocities from conventional sonic log data. 2 Figure 1...

2007

De-risking Wellbore Dynamics Challenges for Operational Feasibility of Dual Packer

Abhimanyu Singh, Arvind Kumar, Velerian Sanjao Lopes, Tety Benedicta Wydiabhakti, Dario Solohaga, Priyank Srivastava

Unconventional Resources Technology Conference (URTEC)

..., providing flexibility in naturally fractured reservoirs, laminated low permeability sands, cased hole productivity estimation, and characterization...

2023

Abstract: New Constraints for the Neogene Tectonic Evolution of Southeast Asia from Geodesy and Tomography

Claude Rangin

Southeast Asia Petroleum Exploration Society (SEAPEX)

... precise estimation of the amount of subduction that has occurred along the margins of the Sundaland block. If we assume that rates of convergence...

1998

Characterization of underground structures on Earth and on Mars using ambient seismic vibrations

Manuel Hobiger

International Meeting for Applied Geoscience and Energy (IMAGE)

...: Nature Communications, 12, 6756 doi: https://doi.org/10.1038/s41467-021-26957-7. Lacoss, R. T., E. J. Kelly, and M. Nafi Toksöz, 1969, Estimation...

2022

Permian glacial paleo-valley identification and characterization using geometrical attributes and 2D forward modelling

Leticia Itzel Flores-Sanchez, Michael LeStrat, Robert H. Richards

International Meeting for Applied Geoscience and Energy (IMAGE)

... interpretation and the Ordovician reflector trend was calculated. There is uncertainty in the thickness estimation, as it depends on the interpolation...

2022

On the importance of rock physics for near-surface geophysics: Focus on NMR

Kristina Keating

International Meeting for Applied Geoscience and Energy (IMAGE)

... derived porosity in magnetic material (Keating et al., 2020). NMR for hydraulic conductivity and permeability estimation The NMR signal...

2022

Determination of Formation Organic Carbon Content Using a New Neutron-Induced Gamma Ray Spectroscopy Service that Directly Measures Carbon

Jorge Gonzalez, Richard Lewis, James Hemingway, Jim Grau, Erik Rylander, Iain Pirie

Unconventional Resources Technology Conference (URTEC)

... on the specific ORR and where it occurs within a basin. An accurate TOC estimation faces two main challenges: 1) the necessity for a correlation of log data...

2013

Assessing Uncertainty of Coalbed Methane Resources

Tim A. Moore, Tennille E. Mares, Catherine R. Moore

Indonesian Petroleum Association

... be to understand the uncertainty around the key components of the estimation process. For coalbed methane those components are rock volume and gas content...

2009

Integrated Petrophysics in Kujung Carbonate Reservoirs, East Java, Indonesia

Sigit Sutiyono

Indonesian Petroleum Association

... that * HESS (Indonesia Pangkah) Ltd. cause problematic water saturation estimation. Hydraulic Flow Unit generation to characterize porosity, water...

2010

Abstract: Development Geology - Advances in the Eighties, Prospects for the Nineties

W. J. Ebanks, Jr.

Houston Geological Society Bulletin

..., are being applied to the estimation of effective, large-scale properties of reservoirs. Geological understanding is essential to correctly interpret both...

1989

The Porosity Logs

John H. Doveton

Special Publications of SEPM

... to such an extent by the formation hydrogen concentration, the measurement can be used for porosity estimation in typical reservoir lithologies...

1994

3-D Seismic Classification - An Efficient Approach to Identify Prospective Targets in South Louisiana [Abstract]

Dave Paddock, Fangjian 'Jack' Xue, Kim Hemsley Schlumberger

New Orleans Geological Society

... quantitative estimation of risk. Volume visualization and interpretation techniques are used to identify and define the location and extent of prospective...

2003

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