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The AAPG/Datapages Combined Publications Database

Showing 26,034 Results. Searched 200,673 documents.

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Shale Gas OVT Seismic Data Prestack Trace-Gather Optimization Technique

Yusheng Zhang, Gang Yu, Xing Liang, Benjing Liu, Guangming Hu

Unconventional Resources Technology Conference (URTEC)

... by pre-stack noises; (b)Frequency at far offsets is obviously different from near offsets, with lower resolution; (c) Non-flat events induced...

2015

Shannon Sandstone of the Powder River Basin: Orthodoxy and Revisionism in Stratigraphic Thought

Donald J.P.Swift, Brian Parsons

Special Publications of SEPM

... such as the nature of the at the time of hydraulic forcing resolution of water depth deposition and the significance of the high content of the upper Shannon...

1999

Automatic Analysis of Tracer Sand

P. G. Teleki

Journal of Sedimentary Research (SEPM)

... sets of four colors, and a pulse handling electronics section incorporating threshold decision logic for channeling and tabulating tracer counts. Sand...

1967

Quantification of Bioturbation in Hemipelagic Sediments Via Thin-Section Image Analysis: RESEARCH METHODS PAPERS

Pierre Francus

Journal of Sedimentary Research (SEPM)

... is consistent with existing semiquantitative bioturbation schemes; in addition, it is objective and provides higher-resolution descriptions of biological...

2001

Computer-Generated Corelike Descriptions from Open-Hole Logs (1)

HERVE ANXIONNAZ, PIERRE DELFINER, and JEAN PIERRE DELHOMME

AAPG Bulletin

... scanning arrays: a new generation of high resolution dipmeter tool: Society of Professional Well Log Analysts 10th European Formation Evaluation Symposium...

1990

Seismic Frequency Bandwidth Constraints in Deepwater Locations

Andrew Long, Iain Buchan

Indonesian Petroleum Association

..., larger frequency bandwidth, and hence, better vertical and lateral resolution. We show how this misconception arises, and provide a quantitative...

2004

Application of a Modern Electrical Borehole Imager and a New Image Interpretation Technique to Evaluate the Porosity and Permeability in Carbonate Reservoirs: A Case History from the Permian Basin, United States

Vivek D. Chitale, Clive Johnson, David Entzminger, Lyn Canter

AAPG Special Volumes

... was developed specifically to evaluate the porosity and permeability of carbonate reservoirs by integrating high-resolution data from an electrical borehole...

2010

On the Stabilizing Influence of Silt on Sand Beds

Gerhard Bartzke, Karin R. Bryan, Conrad A. Pilditch, Katrin Huhn

Journal of Sedimentary Research (SEPM)

... stability was defined by a shift of the initial threshold conditions towards higher flow speeds, combined with, in the case of the mixed bed, decreasing...

2013

New Anticlinal Zones of the South Border of the West Kuban Downwarp on a Basis of Seismic Surveying

M. R. Pustil’nikov, V. I. Korneyev, V. L. Kripinevich

Petroleum Geology: A Digest of Russian Literature

... differentiated the south border of the downwarp according to the type of folding, the main criterion of which was the modern morphology of the folds...

1965

Regional Stress State in the Fold Belt Area of PNG and Fine Scale Stress Variation with Implications for Drilling, Exploration and Subsurface Reservoir Characterization (Paper 9)

Katharine Burgdorff, David Castillo, Jon Rowse, Gavin Douglas, Steve Owad-Jones, Jürgen Streit, Dan Kendrick, Nigel Wilson

Geological Society of Malaysia (GSM)

...-resolution image data in nearly all of the current wells being drilled in the Fold Belt structures within Papua New Guinea (PNG) has contributed...

2006

Pitfalls in CSEM Inversion; a Case Study of a False Positive (Paper A5)

V. Ganesan, H. T. Pederson, S. K. Chandola, N. N. Halim

Geological Society of Malaysia (GSM)

..., for the isotropic inversion neither criterion for successful CSEM inversion was properly fulfilled. 3D inversion was rerun in 2011 with identical data input...

2012

A Comparison between Geostatistical Inversion and Conventional Geostatistical-simulation Practices for Reservoir Delineation

C. Torres-Verdn, A. Grijalba-Cuenca, H. W. J. Debeye

AAPG Special Volumes

..., A. Grijalba-Cuenca, H. W. J. Debeye 2006 187 205 Geostatistical inversion provides a quantitative way to integrate the high vertical resolution of well logs...

2006

Sparse time-frequency representation based on Unet with domain adaptation

Yuxin Zhang, Naihao Liu, Yang Yang, Zhiguo Wang, Jinghuai Gao, Xiudi Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

... uncertainty principle, resulting in TF spectrum with low TF resolution. To address this issue, the sparse STFT is proposed, which is formulated and solved...

2022

Integrated Analysis of Borehole and Seismic Data

E. Poggiagliolmi, R. D. Allred

Indonesian Petroleum Association

...Integrated Analysis of Borehole and Seismic Data E. Poggiagliolmi, R. D. Allred 1993 1 21 Temporal and lateral resolution of seismic data...

1993

A method for assessing statistical significance and uncertainties for calibration of 1-D thermal basin maturation models

S. Noeth, R. O. Thomsen, R. Littke

AAPG Bulletin

... surface using a polynomial or cubic spline interpolation for a few data points only. The resolution limits, sensitivity, and uncertainty can be easily...

2002

Integration between Earned Value Management and Risk Management to Measure Project Health in Oil and Gas Upstream Facilities Construction

Labdawan Putra Karsa, Muhammad Faqiih, Shidqi Alauddin Kadarisman, Putri Monika Pratami, Wisnu Wahjusaputra

Indonesian Petroleum Association

... and resolution of problems that emerge throughout the implementation phase. Particularly in the upstream oil and gas industry, project managers and other...

2024

Phase pilot recovery: A foundation for mitigating speckle scattering noise in seismic data

Akshika Rohatgi, Andrey Bakulin, Sergey Fomel

International Meeting for Applied Geoscience and Energy (IMAGE)

... helps in identifying significant horizons and increasing their resolution in time (van der Baan and Fomel, 2009). However, local phase measurements...

2024

Reducing Methane Emissions: Implementing Data Science Informed Operation and Maintenance Work Practices Using Continuous Monitoring Technology

Kathleen Jenkins, Carol A. Brereton, Alex MacGregor, Andrew Walsh, Nick Goodman

Unconventional Resources Technology Conference (URTEC)

... are generated for emissions that exceed a threshold. A privately held Permian-basin operator deployed CM devices to a subset of the company’s central...

2023

Late Jurassic-Early Cretaceous Rifting in the Tugrug and Taatsiin Tsagaan Nuur Basins, Gobi-Altai Region of SW Mongolia „ Implications for Petroleum Exploration; #10485 (2013)

Kurt Constenius, James Coogan, Bolor Erdenebat, Justin Tully, Cari Johnson, Stephan Graham, and Dickson Cunningham

Search and Discovery.com

... Cretaceous rift basins indicate that the source rocks along basin flanks are thermally immature or just at the threshold of oil generation (Average Ro...

2013

Seismic Guided Drilling (SGD*): A New Technology for Look-Around and Look-Ahead of the Bit Prediction During Drilling

Nader C. Dutta, Sherman Yang, Jianchun Dai, Aranya Bhaduri, S. Chandrasekhar, Firoze Dotiwala, C.V. Rao

Indonesian Petroleum Association

... velocity, an essential ingredient for Migration to produce an Image, is based on the “flattening of seismic gathers” criterion. While this criterion...

2012

Abstract: The application of high-resolution DEMs derived from LIDAR for geoscience

Tim Webster

Atlantic Geology

...Abstract: The application of high-resolution DEMs derived from LIDAR for geoscience Tim Webster 121 Atlantic Geology The application of high...

2006

Machine Learning Technology to Improve Precision and Accelerate Screening Shallow Gas Potentials in Tunu Shallow Gas Zone, PT Pertamina Hulu Mahakam

Ronald Herbet, Debrina Sugiharto, Cepi M-Adam, Andrean Satria, Khairul Ummah

Indonesian Petroleum Association

... to ultra-far (brightening). Seismic resolution in TSZ is around 20-30m with varying resolution all over the field. All seismic anomalies are in the tuning...

2021

Full Integration of Seismic Data into Geostatistical Reservoir Modeling

P. van Riel, P. Mesdag, H. Debeye, M. Sams

AAPG Special Volumes

... band limited in nature, resulting in limits to vertical resolution. The vertical resolution achieved can be an order of magnitude below the vertical...

2006

Stratigraphic Framework of a Late Pleistocene Shelf-Edge Delta, Northeast Gulf of Mexico

J. Sydow, H. H. Roberts

AAPG Bulletin

... shelf, were used to calibrate high-resolution seismic profiles in a study of a late Pleistocene shelf-edge delta. The boring is the first of its kind...

1994

Numerical Modeling of the Brazilian Offshore Continental Margin … Campos, Santos, Pelotas Basins; #30242 (2012)

R. Zühlke, J. Contreras, S. Bowman, and T. Bechstädt

Search and Discovery.com

...-resolution sequence stratigraphy and inverse flexural basin modeling. The results provide key input parameters and bounding conditions for forward...

2012

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