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The AAPG/Datapages Combined Publications Database

Showing 1,143 Results. Searched 195,387 documents.

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Abstract: Multi-Scale Facies Classification for Prediction of Textural Rock Properties from Post-Stack Seismic Data: BV Nose Discovery, Upper Miocene Deepwater Stevens Play, San Joaquin Basin, California; #90311 (2017)

Doug L. Klepacki, Adam Cox

Search and Discovery.com

...) facies-associations from the porosity-height summation, resulting in a seismically-derived estimation of net pay. Klepacki, D, L., and A. Cox, 2017...

2017

Abstract: Enhancement of High-Channel Count Land Seismic Data Using Nonlinear Beamforming for Unbiased Time Processing; #90319 (2018)

Andrey Bakulin, Ilya Silvestrov, Maxim Dmitriev, Pavel Golikov, Dmitry Neklyudov, Maxim Protasov, Kirill Gadylshin, Vladimir Tcheverda, Victor Dolgov

Search and Discovery.com

... and performs partial summation along the estimated trajectories. The approach is free from the classical hyperbolic assumptions and is based...

2018

Abstract: Enhance … Estimate … Image: New Processing Approach for Challenging Seismic Data with Low Pre-Stack Signal-To-Noise Ratio; #90319 (2018)

Kevin E. Erickson, Andrey Bakulin

Search and Discovery.com

... field summation of multiple elements to attenuate random noise and through clever designs to suppress specific wavelengths of surface waves. If single...

2018

Abstract: Screening and Identifying High-Suitability Offshore CCUS Storage Areas in the Gulf of Mexico Using a Multi-Criteria Evaluation Approach;

Anna Wendt, Alana Sheriff, Chung-Yan Shih, Derek Vikara, Timothy Grant

Search and Discovery.com

...-developed Cumulative Spatial Impact Layers (CSIL) GIS tool. CSIL provides a summation of criteria values from disparate GIS layers at a high spatial...

Unknown

Abstract: Estimating the Elastic Properties of the Near Seabed Using Post-critical Energy; #91204 (2023)

Daniele Boiero, Claudio Bagaini

Search and Discovery.com

... NP is the number of slownesses in the summation and * means complex conjugate. A similar expression can be written for Vx - P and Vz - Vx. Equation 5...

2023

Delivering a Step-Change in Imaging from Indonesias First Ocean Bottom Node 3D Seismic Survey at Tangguh

Christopher Birt, Hery Prastowo, Danang Priyambodo, Simon Wolfarth, Johnathan Stone

Indonesian Petroleum Association

..., produced by PZ Summation - combining the hydrophone (P) and vertical geophone (Z) component - to reinforce signal and attenuate the receiver ghost...

2019

Building the 3-D Jigsaw Puzzle: Applications of Sequence Stratigraphy to 3-D Reservoir Characterization, Permian Basin

S. W. Tinker

AAPG Bulletin

.... C. Curran, eds., Permian basin exploration and production strategies: applications of sequence stratigraphic and reservoir characterization concepts...

1996

Image - Rays and the Treatment of Inhomogeneity in Migration

L. Hatton

Southeast Asia Petroleum Exploration Society (SEAPEX)

.... This approach, although superficially rather different from the Kirchhoff-summation method (also known as the integral or diffraction summation method...

1980

Paleocurrent Directions in Late Triassic(?) Kayenta Formation, Capitol Reef National Park, Utah

David R. Friz

Utah Geological Association

... (Herr, 1979). The preferred orientation of the cross-strata was computed using the vector summation method of Curray (1956). Vector summation...

1980

Integrating Seismic Imaging and Inversion

Francisco Bolivar, Richard Cooper, Lucy MacGregor, Jacqueline O’Connor, Jeff Codd, David Kessler

GEO ExPro Magazine

... then migrated using an amplitude-preserving Kirchhoff summation PSDM algorithm. The results of PSDM are migrated image model used consists of a series...

2017

ABSTRACT: RELATIVE ENRICHMENT OF DIFFERENT MACERALS FROM A LOW-RANK BITUMINOUS

Xuqin Duan, Xiaoheng Fu, Zune Wang

The Society for Organic Petrology (TSOP)

... hyrophobic than vitrinite. In summation, inertinite is more hydrophobic than vitrinite, or in other words vitrinite is more hydro-philic than inertinite 1.2...

2006

Key Features of TEM and EM-IP Investigations in South-East Asia (Paper P45)

Y. A. Agafonov, I. V. Bouddo, I. V. Egorov, M. M. Salleh

Geological Society of Malaysia (GSM)

... by the interference of industrial noise is shown below in (Fig.1). In case of a constant periodical noise distortion usual summation algorithms including...

2012

Cross-Bedding Directions in Upper Triassic Sandstones of Northeastern New Mexico

Charles J. Cazeau

AAPG Bulletin

... where a limited number of measurements are made. For more detailed studies, orthodox procedures such as vectoral summation, are more precise. All...

1960

Abstract: Incorporating Complex Geological Features into Geostatistical Property Modeling; #90174 (2014)

Jeff B. Boisvert

Search and Discovery.com

... of the fault and a block on the opposite side separated by the appropriate offset is negligible; in Figure 2 the distance A-C is the summation of segments 1+2...

2014

Characterizing Seal Bypass Systems at the Rock Springs Uplift, Southwest Wyoming Using Seismic Attribute Analysis, #80483 (2015).

Yuri Ganshin, Fred McLaughlin

Search and Discovery.com

... Reflectivity: Interpreting Faults and Formations Tops Amplitude Section Coherency Section Seal Bypass System: Structural Deformation Summation: • Dominant...

2015

SV/SH or S1/S2 separation for 3D6C data with direct S-wave vibrator exciting once

Yuan Yuan Yue, Zhiwen Deng, Wenbo Zhang, Hequn Li, Jianlei Zhang, Lina Huo

International Meeting for Applied Geoscience and Energy (IMAGE)

...) ~ (6), the second one. It is obvious that option one gives a stronger amplitude, Sd', than option two, Sdp, and the component summation of Sxp...

2023

Hydraulic Fracture Diagnostics and Stress Interference Analysis by Water Hammer Signatures in Multi-Stage Pumping Data

Jongsoo Hwang, Matthew J. Szabian, Mukul Sharma

Unconventional Resources Technology Conference (URTEC)

... (5) where LfE is a single equivalent fracture half-length, and is a summation of the half-lengths of individual fractures, Lfi. The equivalent...

2017

Multi-Bench, Multi-Well Interference in Unconventional Reservoir: Field Observations and Numerical Studies in the Texas Delaware Basin

Hamid Behzadi, Yongduk Shin

Unconventional Resources Technology Conference (URTEC)

..., development strategies have focused more on scale by drilling a full section instead of wells, thereby reducing the cost per well (Lee, 2019). This led...

2022

Multi-regression Modeling Approach for Choke Performance and Production Analysis

Mario Vicente, Raúl Belkenoff

Unconventional Resources Technology Conference (URTEC)

... to work on the βs coefficients determination is the Ordinary Least Squares (OLS). Defining S as the summation of error squares for n observations: n...

2023

Protection Refrac: Analysis of Pore Pressure and Stress Change Due to Refracturing of Legacy Wells

Ali Rezaei, Mehdi Rafiee, Giorgio Bornia, Mohamed Soliman, Stephen Morse

Unconventional Resources Technology Conference (URTEC)

... growth is uniquely shown in depleted formations along with mitigation strategies to overcome this undesirable scenario. Introduction A distinguished...

2017

Abstract: Optimization of SAGD Process Accounting for Geological Uncertainties Using proxy Models; #90187(2014)

Eugene Fedutenko, Chaodong Yang, Colin Card, and Long Nghiem

Search and Discovery.com

...,..., N and the Kriging approach consists of interpolating the value at the unknown location by a weighted summation ( wi (x) weight functions...

2014

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