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The AAPG/Datapages Combined Publications Database

Showing 33,361 Results. Searched 196,128 documents.

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Analysis of the Goose Point area near Lacombe, Louisiana, Validates New Geophysical Data Type—Natural Sourced Electromagnetism (NSEM)—for Detection of Lineaments Associated with Faults and Sedimentary Features

Kathleen S. Haggar, Les R. Denham, Louis J. Berent

GCAGS Transactions

... collected using an ”electromechanical acoustic source,” commonly called a ”boomer” seismic source (Roth, 1999). “Noise” is expected with this type of seismic...

2015

The Determination of Suspended Sediment Concentration in a Macrotidal System Using Landsat Data

C. L. Amos, T. T. Alfoldi

Journal of Sedimentary Research (SEPM)

..., it may be seen that the colour-desaturating effect of "white" noise is reversed by moving the point in question along the saturation axis...

1979

Synthetic Array Curves from Dual Induction Logs, #40889 (2012)

Guoyu Hu, Ingo Geldmacher

Search and Discovery.com

...-curve deliverable. The frequency effect causes the induction response to change; even for the same tool transmitter-receiver spacing. Lower frequencies...

2012

Annular Integrity Analysis a Through-Tubing Measurement and Analysis Method to Identify, Diagnose and Quantify Fluid Movement in Multiple Annuli Caused by Loss of Annular Integrity

Alan Muhadjir, Sathish Kumar

Indonesian Petroleum Association

... show that this is not the case. Acoustic energy log commonly used since 1955 (well known as “noise log”), typically focus to see within the audible part...

2013

Key technologies for green development of the Fuling shale gas field

Zang Yanbin, and Liu Yaowen

Environmental Geosciences (DEG)

... of Greenhouse Gases Methane, the main ingredient of shale gas, has far more of a greenhouse effect on the atmosphere than carbon dioxide. Research has...

2019

A Case for Microseismic Surface Arrays in Texas?

Hallie Meighan, Robert A. Hull, Earl Roberts

Unconventional Resources Technology Conference (URTEC)

... in a horizontal well in the same zone as the stimulation, Pioneer has recognized that minor noise interference (and bias in data) from pumping...

2015

Accelerated Stimulation Optimization via Permanent and Continuous Production Monitoring Using Fiber Optic

Gustavo A. Ugueto C., Magdalena Wojtaszek, Paul T. Huckabee, Alan Reynolds, Jim Brewer, Luis Acosta

Unconventional Resources Technology Conference (URTEC)

... (perforation or sleeve). For that purpose, DAS data is typically acquired in conjunction with DTS. DAS can detect acoustic noise generated by the flow...

2018

An Integrated Biodegradation Parameter Incorporating Hydrocarbon and Polar/Non-hydrocarbon Fractions of Heavy Oils

Mengsha Yin, Haiping Huang, Leopoldo G. Caminero, Sandra O. Lucach, Silvia M. Chavez, Thomas B.P. Oldenburg

Unconventional Resources Technology Conference (URTEC)

...., 2013). Although biodegraded oils are frequently associated with oil mixing in reservoir (Head et al., 2003; Larter et al., 2003), deconvolution...

2020

URANIUM AND ASSOCIATED ELEMENTS IN WATERS OF THE KEY LAKE AREA, SASKATCHEWAN

W. DYCK

Saskatchewan Geological Society

... the variation in dissolved organic matter, which seems to have a pronounced effect on the disproportion- ation of the trace elements between the solid...

1978

Successful MDT Dual Packer Survey for Cut-Off Determination in the Abadi Field: Design, Execution, And Analysis

Deni Fitrio, Ricardo Oentoe, Masahiko Nomura

Indonesian Petroleum Association

... the estimation may be affected by relative permeability effect and flow regime misidentification, the value will be used for consistency check of the core...

2016

Evidence of Texture on the Origin of the Cheltenham Fireclay of Missouri and Associated Shales

W. D. Keller

Journal of Sedimentary Research (SEPM)

... but these are crisscrossed in the same section by other stringers at different angles so that a random effect in the aggregate is developed. Scores of thin...

1946

Pebble Shape (and Size!): REPLY

Werner K. Illenberger

Journal of Sedimentary Research (SEPM)

... paper. Obviously, Figure 1 is different from what Benn and Ballantyne (1992) had in mind as S/L versus S/I (their fig. 1F). They have in effect plotted...

1992

GEO 2016; - Abstracts, #90254 (2016).

Search and Discovery.com

2016

Overburden Rock, Temperature, and Heat Flow: Chapter 9: Part II. Essential Elements

David Deming

AAPG Special Volumes

... of the regression line (Figure 9.4); the rms residual is about 5°C. Scatter about the regression line thus defines the maximum magnitude of random noise...

1994

Deltaic Network Growth and Stratigraphy through a Rule Based Geometric Model; #41674 (2015)

Dan Cazanacli, Matthew A. Wolinsky, Zoltan Sylvester, Alessando Cantelli, Chris Paola

Search and Discovery.com

... a correlated random walk algorithm through successive addition of short segments (piecewise). Each segment involves a small direction deflection...

2015

Time Depth Conversion of a Prospect With Near-Surface Velocity Anomalies Using Stacking Velocites and PSDM Velocities: A Comparison

Tan Boon Hua, Lothar Schulte

Indonesian Petroleum Association

... to be captured. However the increasing noise with time of the velocities masked the small near-surface anomalies in the stacking velocity field...

2011

A Collaborative Approach to Seismic Interpretation for Offshore Field Development„A Case Study; #20338 (2016)

Satyabrata Mishra, Lawrence Grant-Woolley, Long T. Dang

Search and Discovery.com

... 3D seismic data became available in 2014. The PSDM data provided better Signal to Noise (S/N) ratio and also preserved the low frequency part...

2016

Target Detectability of Marine Controlled Source Electromagnetic Method … Insights from 1-D Modeling, #40751 (2011)

Souvik Sengupta,

Search and Discovery.com

..., and its level at longer offsets becomes closer to the noise floor, which makes these data difficult to interpret/invert. Effect of Overburden Sediment...

2011

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