Methods in Exploration Series #2: Seismic Models of Sandstone Stratigraphic Traps in Rocky Mountain Basins - Introduction

Robert T. Ryder, Myung W. Lee, Gerald N. Smith

AAPG Special Volumes

... by the Advanced Interpretative Modeling System (AIMS II) (registered trademark of GeoQuest International), normal-incidence, ray-theory program. Neidell...

Quantification in Clay Mineral Studies of Sediments and Sedimentary Rocks

J. W. Pierce, F. R. Siegel

Journal of Sedimentary Research (SEPM)

..., p. 803-832. BRINDLEY, G. W., 1961, Quantitative analysis of clay mixtures, p. 489-516, in Brown, George, ed., X-ray Identification and Crystal...

Katy Gas Field - North Katy Oil Field Waller, Harris and Fort Bend Counties, Texas

Caldwell Starkey

Houston Geological Society

...; Benson, Don G.; Hutchins, R.M., Jr.; Lake, C.L.; Lewis, Ray C.; O'Bannon, P.H.; Self, S.R.; and Warner, C.A., (1946) "Geology of Katy Field, Waller...

Abstract: Inverse scattering Internal Multiple Prediction on Physical Modeling Data; #90174 (2014)

M. Hernandez, K. Innanen, and J. Wong

Search and Discovery.com

... a priori information about the medium through which the waves propagate. The application of scattering theory into seismic processing has been studied...

AAPG Archie Series, No. 1, Chapter 2: A Roadmap for Evaluating Thin-bedded Clastic Reservoirs

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... (e.g., density, gamma ray, and resistivity). This detailed earth model is then input to a set of forward models that predict depth-by-depth log...

Factors in Age Determination of Carbonate Sediments by Thermoluminescence

Edward J. Zeller , John L. Wray , Farrington Daniels

AAPG Bulletin

... for making thermoluminescence measurements and provided an outline of the theory of this method of age determination. A later paper (Zeller, 1954b...

Development of a Pore Pressure Workflow and Multi-Variate Depletion Flag for Horizontal Child Wells in the Eagle Ford Formation

Rachel Grande, Taylor Levon, Bruce Warren

Unconventional Resources Technology Conference (URTEC)

... data is consistent with Biot’s theory of poro-elasticity. The background trend is developed from gamma ray, a measurement known to be unaffected...

A Procedure for Computing the Lattice Constants of Some Crystal Systems

S. H. Chan

Geological Society of Malaysia (GSM)

... planar spacing. The problem of interest to us is that in a given experiment using the technique of X-ray powder diffraction a set {d i } of the values...

Asymmetric apertures for 3D SRME: Practical aspects and opportunities

Zhimei Yan, Massimiliano Vassallo, Scott Slaton

International Meeting for Applied Geoscience and Energy (IMAGE)

...) for a dipping layer. DRP is the calculated true downward reflection point based on ray theory. The optimal aperture for 3D SRME is the smallest...

Interpretation of Gamma-Ray Logs

James K. Hallenburg

Earth Science Bulletin (WGA)

... Interpretation of Gamma Ray Logs”. Bed Boundaries, Theory It is important for us to know the thickness of the bed as well as the grade. Figure 2. A gamma...

Prediction of Fracture Porosity from Well Log Data by Artificial Neural Network, Case Study: Carbonate Reservoir, DEPOKŽ Field

Okok Wijaya, Pebrian Tunggal P, Ahmat Dafit Hasim, Depta Mahardika, Sungkono, Bagus Jaya S

Indonesian Petroleum Association

... becomes impossible. This paper discusses neural network modeling using input gamma ray, density, porosity neutron, deep resistivity, and transit time...

Memorial: Raymond Lamar Frisby (1934-2002)

Scott Cooley

AAPG Non-Technical and Memorials

... his senior year Ray drove a school bus. He graduated from Parker's Chapel High School in 1951 at age 16. RAYMOND LAMAR FRISBY (1934-2002) By Scott...

Possible Milankovitch Cycles in the Lower Parachute Creek Member of Green River Formation (Eocene), North-Central Piceance Creek Basin, Colorado: An Analysis

Rex D. Cole

Utah Geological Association

... 81.7 ft (24.9 m). Boundaries for both the major cycles and the subcycles are defined by high gamma-ray values. The main objective of this paper...

Paraffin, Asphaltene & Scale in Crude Oils: Theory, Problems and Solutions - Workshop Summary

Charles Alcocer

PTTC

...Paraffin, Asphaltene & Scale in Crude Oils: Theory, Problems and Solutions - Workshop Summary Charles Alcocer View/Download Full Workshop Files...

Abstract: Velocity Model Building with Weighted Linearized Inversion … A VSP Data Case Study; #90187 (2014)

Mingyu Zhang, Richard Kuzmiski, and Zhengsheng Yao

Search and Discovery.com

... for receiver gather at 274 m depth Basic inverse theory Given observed data, with a first arrival traveltime, our problem is to estimate an earth...

Abstracts: A Decomposition of RP into Contributions from single-parameter Reflectivities; #90173 (2015)

Kristopher A. Innanen

Search and Discovery.com

... on Taylor's series expansions with respect to both the model parameters within the Zoeppritz equations (Ursin, & Dahl, 1992), and with respect to the ray...

Carbonate Petrophysical Parameters Derived from 3d Images,#40393

Search and Discovery.com

Application of Visco-Acoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data, #41802 (2016).

Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones

Search and Discovery.com

... using ray-based reflection tomography techniques (Cavalca et al., 2011; Hu et al., 2011). However, to overcome the limitations of the ray-based methods...

Detection of Sedimentary Cyclicity and Stratigraphic Completeness by Wavelet Analysis: An Application to Late Albian Cyclostratigraphy of the Western Canada Sedimentary Basin

Andreas Prokoph , Frederik P. Agterberg

Journal of Sedimentary Research (SEPM)

... successions of marine sediments in the Western Canada Sedimentary Basin in observation time spans ranging from 100 kyr to 3.8 Myr. Cycles in gamma-ray data...

Interpretation of Neutron-Gamma Logs for Determination of the Oil-Water Contact in Unperforated Wells

A. N. Solomasov

Petroleum Geology: A Digest of Russian Literature

... of the theory of neutron logging, Prikladnaya Geofizika, vyp. 13, Gostoptekhizdat. 3. Komarov, S. G., 1957, Techniques of industrial geophysics...

Extended Abstract: Applying Machine Learning to Multi-Scale Rock Imaging for Reservoir Characterization: a Wolfcamp Case Study

Bryan Guzman, Anyela Morcote, Radompon Sungkorn, Gustavo Carpio, Michael McGroarty, Michael Everts

Houston Geological Society Bulletin

... to discover and learn from its data. Theory Mudrocks have complex multi-scale heterogeneous features. A variety of imaging and detection techniques have...

Abstract: Accurate and Automatic Computation of Refraction Statics in Large 3D Seismic Datasets; #90171 (2013)

Atul Jhajhria and Igor B. Morozov

Search and Discovery.com

... without any inversion, and 3) using accurate multi-layer ray-tracing and iterative inversion for a 3D depth model. Model resolution analysis and data...

Abstract: Martian Regolith in EETA 79001 Shock Melts? … Evidence from Major Element Composition and Sulfur Speciation; #90172 (2014)

Erin L. Walton, Pedro Jugo, D. K. Herd, Max Wilke

Search and Discovery.com

... observations, EM chemical analyses, and X-ray Absorption Near Edge Structure (XANES) spectroscopy measurements at the S k-edge on EETA 79001 lithology C...

Gamma Ray Logs: Chapter V

George B. Asquith, Charles R. Gibson

AAPG Special Volumes

...Gamma Ray Logs: Chapter V George B. Asquith, Charles R. Gibson 1982 91 95 ME 3: Basic Well Log Analysis for Geologists General Gamma ray logs...

Simultaneous waveform inversion of seismic-while-drilling data for P-wave velocity, density, and source parameters

Jinji Li, Scott Keating, Nasser Kazemi, Roman Shor, Kristopher A. Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

... and independent ray paths as input could lead to significant increases in the reliability of FWI models. In principle, seismic-whiledrilling (SWD...