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The AAPG/Datapages Combined Publications Database

Showing 8,365 Results. Searched 201,044 documents.

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ABSTRACT: Multiple Prediction and Subtraction from Apparent Slowness Relations In 2D synthetic and Field Ocean-bottom Cable Data and 3D Synthetic Data; #90113 (2010)

Juanjuan Cao and George A. McMechan

Search and Discovery.com

...ABSTRACT: Multiple Prediction and Subtraction from Apparent Slowness Relations In 2D synthetic and Field Ocean-bottom Cable Data and 3D Synthetic...

2009

Key Challenges in Mature Field Development … Case Study from Tanjung, Indonesia

Satrio Wibowo, Lia Wisanti, Abraham Ryan, Ninik Purwatiningsih, Jaka Sondang, R. Agung Wardhana

Indonesian Petroleum Association

... are essential log data for the construction of a MEM. These logs are needed to generate key rock mechanical parameters, such as Young’s Modulus, Poisson’s Ratio...

2014

Fracture Hit Monitoring and Its Mitigation Through Integrated 3D Modeling in the Wolfcamp Stacked Pay in the Midland Basin

Baosheng Liang, Shahzad Khan, Yula Tang

Unconventional Resources Technology Conference (URTEC)

... three synthetic scenarios through numerical simulation: infill well fracturing treatment design, existing well protection through re-fracturing...

2017

Label-defect tolerance ability of deep learning inversion networks and its applications

Yang Ping, Xu Hunqun, Liu Di, Tao Chunfeng, Wang Chengxiang, Yue Changqing

International Meeting for Applied Geoscience and Energy (IMAGE)

... in deep learning inversion is the insufficient number of well logs, which leads to a scarcity of labels that adequately capture the vertical lithology...

2023

Building a three-dimensional near-surface geologic and petrophysical model based on borehole data: A case study from Chemery, Paris Basin, France

Paola Sala, Marcel Frehner, Nicola Tisato, O. Adrian Pfiffner

AAPG Bulletin

... a 3-D grid, the resulting 3-D structural model is populated with upscaled velocity logs from the boreholes, yielding the final near-surface P-wave...

2013

Seismic Characterization of a "Compound Tectonic Wedge" Beneath the Rocky Mountain Foreland Basin, Alberta

Donald C. Lawton, Chakrit Sukaramongkol,, Deborah A. Spratt

CSPG Bulletin

... only, as exact locations cannot be divulged because of the proprietary nature of the seismic data. Synthetic seismograms were generated from sonic...

1996

Successful Downhole Microfracture, and PVT-Quality Formation Fluid Sampling from an Unconventional Reservoir

Jairo Corredor, Erek Hutto, Farrukh Hamza, Rohin Naveena-Chandran, Bill Grieser

Unconventional Resources Technology Conference (URTEC)

... multiple tight, oil bearing horizons (Rittenhouse et al. 2017). Often, operators perform extensive reservoir characterization by acquiring logs and cores...

2019

Fluid Substitution as an AVO Calibration for Quantifying Uncertainty of Gas Presence in Late Miocene Binio Sandstone, Kampar Area, Central Sumatra Basin

Istiqlal Dalimunthe, Pamela Amelia Barus, Jhon Johannes Wood, Febrie Ekaninggarani

Indonesian Petroleum Association

... well have a similar response to the AVO analysis in Merbau-1 well’s synthetic. Figure 6 - Merbau-1 has GR, SP, ILD, and BHC logs. Based on log...

2008

Use of Seismic Stratigraphy in Carbonate Rocks, Natuna D-Alpha Block Example

John B. Sangree

Indonesian Petroleum Association

... and off reef. Careful ties of synthetic seismograms made from calibrated sonic and density logs in the AL-1X well reveal that reef complex sediments...

1981

Oil Yields and Properties of Green River Oil Shales in Uinta Basin, Utah

John Ward Smith, Kenneth E. Stanfield

Utah Geological Association

... for improving the quality and quantity of oil-yield data is by direct oil-yield logging of the formation. Density logs, either gamma-gamma or sonic, were shown...

1964

Reservoir Description using hybrid seismic inversion: A 3D case study from María Inés Oeste field, Argentina

M. Benabentos, S. Mallick, M. Sigismondi, J. Soldo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... inversion. Figure 4 shows the estimated model from one of the GA control locations that coincided with a well location where sonic and density logs were...

2003

Integrated Geo-Computational Approach to Identify By-Passed Oil: A Case Study in Seruni Field, Sumatra

Muhammad Fauzi, Hazairin

Indonesian Petroleum Association

... at each depth and also interpolating temperature and pressure, from top to bottom of these wells. Some data such as NPHI, Density and Gamma Ray (GR) Logs...

2003

Identification of Potential Lacustrine Stratigraphic Intervals in the Woodford Shale, Oklahoma, Using Multi-Attribute 3-D Seismic Displays and a Supervised Neural Network

Emilio J. Torres, Roger M. Slatt, Kurt J. Marfurt, Lennon E. Infante, Luis A. Castillo

Unconventional Resources Technology Conference (URTEC)

... that it is modified until the error has been minimized between the synthetic created by that model and the original seismic data (Figure 9). The main...

2017

Thin-SkinnedŽ and Thick-SkinnedŽ Structural Control on the Evolution of a Foreland Basin Petroleum System … Cabuyarito and Medina Anticlines, Eastern Cordillera Llanos Foothills, Colombia, #42271 (2018).

Ibraheem K. Hafiz, James Kellogg, Essam Saeid, Ziyad Albesher

Search and Discovery.com

... (357 km2, 5000 msec), 77 2D seismic lines (176 km), 18 wells with caliper, gamma ray, sonic, density logs, checkshot surveys, and reports. We have...

2018

Seismic Quantitative Analysis for Physical-Based Deep Learning: The Teapot Dome and Niobrara Shale Examples

Nicolas Martin, Maria Donati

Unconventional Resources Technology Conference (URTEC)

... labels. Because those labels are mainly associated with absolute properties measured in depth (i.e., well logs and cores), it is necessary refer them...

2020

ML-based facies classification on acoustic image logs from Brazilian presalt region

Nan You, Yunyue Elita Li, Arthur Cheng

International Meeting for Applied Geoscience and Energy (IMAGE)

... (Jiang et al., 2021) from image logs. However, most of the published DNNs only achieved satisfying accuracy for synthetic or high-quality image logs...

2022

The equivalent pore aspect ratio as a tool for pore type prediction in carbonate reservoirs

François Fournier, Matthieu Pellerin, Quentin Villeneuve, Thomas Teillet, Fei Hong, Emmanuelle Poli, Jean Borgomano, Philippe Léonide, and Alex Hairabian

AAPG Bulletin

...; a tool to predict pore type and permeability trends in carbonate drill holes from sonic and porosity or density logs: AAPG Bulletin, v. 83, no. 3, p...

2018

Evolution of an Allochthonous Salt System, Southern Mars-Ursa Minibasin, Northern Gulf of Mexico

Angela Pell, Jeffrey A. Nunn

GCAGS Transactions

.... Sangree, P. R. Vail, and W. W. Wornardt, 1993, Recognizing sequences and systems tracts from well logs, seismic data, and biostratigraphy: Examples from...

2014

Constraining uncertainty in interpretation of seismically imaged clinoforms in deltaic reservoirs, Troll field, Norwegian North Sea: Insights from forward seismic models of outcrop analogs

Nicholas E. Holgate, Gary J. Hampson, Christopher A.-L. Jackson, and Steen A. Petersen

AAPG Bulletin

... description, wireline logs including gamma ray (GR), density (RHOB), and P-wave velocity (DT), and synthetic seismogram generated by combining RHOB and DT...

2014

Transformation of Resistivity to Pseudovelocity Logs

Albert J. Rudman , Joseph F. Whaley , Robert F. Blakely , Maurice E. Biggs

AAPG Bulletin

... resistivities from conventional electric logs: Oil and Gas Jour., v. 59, no. 24, p. 113-118. Kim, D. Y., 1964, Synthetic velocity log: paper presented...

1975

Glauconite Sandstone Exploration: A Case Study from the Lake Newell Project, Southern Alberta

E. J. Kevin Broger, Garth E. Syhlonyk, Brian A. Zaitlin

CSPG Special Publications

... would maintain a more consistent amplitude over the same area. Figure 19. Synthetic model showing a) idealized geological cross-section from pseudo-sonic...

1997

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