Using New Techniques to Extract Stratigraphic Information from Seismic Data in Tight Gas Reservoirs

Heidy Correa, Fa Dwan, David Potter

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... Vicksburg and Frio formations, Oligocene in age. Figure 1 is a type log for this field showing the Frio and Vicksburg intervals and typical Gamma Ray...

Improvement in the Characterization of Vaca Muerta with DFIT Type Curves Analysis

Cristian F. González, Ignacio Arhancet

Unconventional Resources Technology Conference (URTEC)

... type-curve match for well A. Well A Fig. 4- Conventional DFIT analysis of well A. Upper left: Log-log diagnostic plot. Upper right: G-function plot...

Camorim Field, Brazil--Facies and Oil Qualities Controlling Reservoir Behavior and Well Performances: ABSTRACT

O. S. Nascimento, S. X. Menezes, A. Bandeira, Jr., A. M. Pimentel, C. M. P. Oliveira, C. A. M. Silva, E. M. Ramos, H. P. Gomes

AAPG Bulletin

... with siltstones and shales. Within this interval, six pools are recognized based on log correlation and facies analysis. The field has an area of 25 km2...

ABSTRACT: Identification of Vuggy Gas Zones in the Ordovician Beekmantown Dolomite; #90013 (2003)

Eric Eslinger, R. V. Everett

Search and Discovery.com

... assignments from a clustering analysis; 2- the assignment of a specific mineralogy to each cluster; 3- a database that gives well log responses for minerals...

Abstract: Rock Physics and AVO Mapping of Lithofacies and Pore Fluid Probabilities: Niger Delta; #90255 (2017)

Ibukun Olorunniwo, Sunday Olotu, Moses Olorunniwo, Adekunle Adepelumi

Search and Discovery.com

... versus Offset) analysis in identification and mapping of different lithofacies (seismic scale sedimentary units) and pore fluid of reservoirs in "AIB-EX...

Abstract: Application of Geophysical Log Analysis to Understand Lateral and Vertical Salinity Distribution in a Carbonate Aquifer, Eastern Province, KSA; #91204 (2023)

Samuel Cody, Mohammed Alkhatib, Aadil Nabi

Search and Discovery.com

...Abstract: Application of Geophysical Log Analysis to Understand Lateral and Vertical Salinity Distribution in a Carbonate Aquifer, Eastern Province...

Seismic Imaging of Sturctural, Stratigraphic and Diagenetic Plays - Workshop Summary

Bruce Hart

PTTC

... attribute analysis may be ported directly to simulators and can give insights into geology, if the data input is high quality seismic, and the log...

Front Matter, Abstracts: The Permian Basin: Back to Basics: West Texas Geological Society

Tim J. Hunt, Peter H. Lufholm

West Texas Geological Society

... and Rwa methods. Both methods resulted in Rw values of 0.039 at formation temperature. Conventional log analysis of the upper interval at a depth of 4388...

2008 AAPG Eastern Section Meeting, October 11-15, Pittsburgh, Pennsylvania, #90084 (2008).

Search and Discovery.com

An Integrated Approach to Reservoir Petrophysical Parameters Evaluation

Elio Poggiagliolmi, Dominic Lowden

Geological Society of Malaysia (GSM)

... with well log porosity. This can be demonstrated by analysis provided by the Oil Field Operator (Fig. 4). RESERvom HYDROCARBON DISTRIBUTION Reservoir...

Sequence-stratigraphic analysis using well cuttings, Mississippian Greenbrier Group, West Virginia

Thomas C. Wynn, J. Fred Read

AAPG Bulletin

...Sequence-stratigraphic analysis using well cuttings, Mississippian Greenbrier Group, West Virginia Thomas C. Wynn, J. Fred Read 2006 1869 1882 90 12...

A New Look at Reserves Estimation of Unconventional Gas Reservoirs

Mazher H. Ibrahim, Omar Mahmoud, Chester Pieprzica

Unconventional Resources Technology Conference (URTEC)

.... Recommendations are also presented based on practical applications, which might help in understanding the behavior of such problematic calculations...

Porosity of Unconsolidated Sand, Diatomite, and Fractured Shale Reservoirs, South Belridge and West Cat Canyon Oil Fields, California: Section IV. Exploration Methods

L. A. Beyer

AAPG Special Volumes

... Industry Conference, San Francisco, California, 27 p. Vohs, J. B., 1976, Log analysis in the shallow oil sands of the San Joaquin Valley, California...

Multilayer perceptron and Bayesian neural network based implicit elastic full-waveform inversion

Tianze Zhang, Jian Sun, Daniel O. Trad, Kristopher A. Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

... of an explicit initial model, and the BNN based IFWI could give the uncertainty analysis for the prediction results. INTRODUCTION Full waveform...

Electric Logs of South Louisiana

W.S. Shaw, ed. et al.

New Orleans Geological Society

.... An unusual log was generally understood as a log that exhibited some combination of low spontaneous potential and low resistivity opposite an oil or gas...

Analysis and Integration of Well Logs and Ultrasonic Velocities of Productive Facies in the Upper Viola Formation in Southwestern Kansas; #11110 (2018)

William K. Hagood, Victor Cimino, Matthew Totten, Abdelmoneam Raef

Search and Discovery.com

... in conjunction with detailed well log analysis and major and trace element concentrations to recognize facies control on Viola production. Cross plots of well log...

Geochemical Differentiation of Crude Oils from Six Pliocene Sandstone Units, Elk Hills U.S. Naval Petroleum Reserve No. 1, California

J. J. Connor , P. M. Gerrild

AAPG Bulletin

... , P. M. Gerrild 1971 1802 1813 55 10. (October) Stepwise multiple discriminant function analysis of detailed geochemical data on 57 crude oil samples...

Identification of Fluid Movement in the Formation and Behind Casing Through the Use of Thermal and Acoustic Energy from Production Logs

Jose González, Alejandro Linares, Jairo Pérez, Alexander Castro, Virginia Mayorga, Danelys Bernal Correa, Juan Marin, Mario Ardila Moreno, Diego Rodriguez, Jose Vasquez

Unconventional Resources Technology Conference (URTEC)

... common information available for both producing and injector wells. This log allows the detection of fluid movement behind the tubing based on the flow...

Chapter 7: Sequence Sets and Composite Sequences

Kevin Bohacs, Remus Lazar, Tim Demko, Jeff Ottmann, Ken Potma

AAPG Special Volumes

... lithofacies classification of the Horn River Group: Integrated stratigraphic analysis and inversion from wireline log and seismic data: 6th BC...

Use of Multiple Log Curves to Predict Permeability in a Dolomite Reservoir, San Andres of Welch Field, Dawson County, Texas

Gregory D. Hinterlong

West Texas Geological Society

... of permeability. Regression analysis determines a ‘best fit’ line through the data and the equation of the line is used to transform log derived porosity...

Modern Completion Practices

Glenn Swanson, Jennifer Miskimins, Mark Holland, Larry Peabody, John Hart

PTTC

... Expandable Sand Screen Larry Peabody, Weatherford 10:55 Packers for Steam Flood Applications Larry Peabody, Weatherford 11:25 SmartWell...

Extended Abstract: Stratigraphy to Seismic (StS™): Integrating Biostratigraphic Interpretations with Seismic Data

Paul Watson, Caroline Reid, Elisabeth Nairn

GCAGS Transactions

... in .LAS (Log AS-CII [American Standard Code for Information Interchange) format which can be plotted within workstation applications. StS™ has taken...

Sequence Stratigraphy and Depositional Model of the Ngimbang Carbonate Reservoir in Pagerungan Utara Offshore, Kangean Block, East Java

Osamu Takano, Arya Disiyona, Arie Purba Tata, Bagyo Heruyono

Indonesian Petroleum Association

... observation, well-log sequence analysis and seismic sequence analysis, sequence stratigraphic framework of the Eocene Ngimbang Formation in the Pagerungan...

Machine-Learning Driven Prediction of Geological Marker Signatures

Shashin Sharan, Kaustubh Shrivastava, Per Irgens, Tatjana Scherschel

Unconventional Resources Technology Conference (URTEC)

... formations. The scope includes the integration of feature engineering, time series analysis, and ML to process available well and mud log data...

Introduction: Editorial Philosophy and Summaries of Papers

Sanford S. Kaplan, Edward B. Coalson, C. Wm. Keihin, Chris A. Ogelsby, John W. Robinson

Rocky Mountain Association of Geologists

... of traditional geological data (structure, stratigraphy, core descriptions, etc.) with data of reservoir engineering (log analysis, pressure-buildup...