Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 178 Results. Searched 188,450 documents.

1   2   3   4   5   Next >

Ascending

Memoir 71, Chapter 26: A Simple Method to Estimate Interwell Autocorrelation

Jorge Oscar de Sant', Anna Pizarro, and Larry W. Lake

AAPG Special Volumes

...Memoir 71, Chapter 26: A Simple Method to Estimate Interwell Autocorrelation Jorge Oscar de Sant', Anna Pizarro, and Larry W. Lake 1999 369 380 AAPG...

1999

A Simple Autocorrelation Algorithm for Determining Grain Size from Digital Images of Sediment: RESEARCH METHODS PAPERS

David M. Rubin

Journal of Sedimentary Research (SEPM)

...A Simple Autocorrelation Algorithm for Determining Grain Size from Digital Images of Sediment: RESEARCH METHODS PAPERS David M. Rubin 2004 160 165...

2004

Abstract: Cable Noise Analysis and Suppression in DAS-VSP Data; #90255 (2017)

Zhidong Cai, Yanhua Wang, Congwei Liu, Qinghong Zhang, Xiaoyin Xu

Search and Discovery.com

... noise wavefield, and then leaves residual wavefield. By comparison two autocorrelation data of raw wavefield and residual wavefield, the sidelobe...

2017

Spatial Continuity and Surveillance Recommendations in the Permian Basin Tight Rock Wolfcamp: Autocorrelation and Variogram Analysis for Determining Extent of Reservoir Homogeneity

Shane J. Prochnow, Hannah Luk, Matthew Jones, Michael Richey

Unconventional Resources Technology Conference (URTEC)

...Spatial Continuity and Surveillance Recommendations in the Permian Basin Tight Rock Wolfcamp: Autocorrelation and Variogram Analysis for Determining...

2017

Cable Noise Analysis and Suppression in DAS-VSP Data, #42052 (2017).

Zhidong Cai, Yanhua Wang, Congwei Liu, Qinghong Zhang, Xiaoyin Xu,

Search and Discovery.com

... by synthetic noise wavefield, and then leaves residual wavefield. By comparison two autocorrelation data of raw wavefield and residual wavefield...

2017

Seismic Quality Monitoring in Quantitative Way During Acquisition and Processing, Case Study: Offshore Geophysical Site Survey in Sisi-Nubi and South Mahakam Area

Aa Pian Nopiana, Arif Wahyu Nugroho, Gadang Gentur Wihardy

Indonesian Petroleum Association

... the autocorrelation time width. The second step was during processing stage of the data. In this stage several attributes were computed in order to maintain...

2019

Role and Place of Geophysical Methods in Direct Exploration

A. I. Boyko, L. Ye. Fil’shtinskiy

Petroleum Geology: A Digest of Russian Literature

... to the frequency registration of the waves. Anomalous absorption was determined by converting apparent periods of function of autocorrelation averaged...

1977

Post Migration Processing of Seismic Data

Dashuki Mohd.

Geological Society of Malaysia (GSM)

..., the autocorrelation window and the prediction gap. Careful determination of these parameters will give a good prediction operator. The prediction operator...

1994

Application of Pseudorandom m-Sequences for Seismic Acquisition

Joe Wong

Search and Discovery.com

..., W=4.0 milliseconds, and T=124msec. Its autocorrelation, shown in Figure 1b, is periodic, with well-defined triangular shapes that peak at times equal...

Unknown

Application of Pseudorandom m-Sequences for Seismic Acquisition

Joe Wong

Search and Discovery.com

..., W=4.0 milliseconds, and T=124msec. Its autocorrelation, shown in Figure 1b, is periodic, with well-defined triangular shapes that peak at times equal...

Unknown

AAPG Studies in Geology 47: Geological Perspectives of Global Climate Change, Chapter 11 - The Search for Patterns in Ice-Core Temperature Curves

Davis, John C.; Bohling, Geoffrey C.

AAPG Special Volumes

... to geophysicists and estimate the autocorrelation function. Autocorrelation is a basic measure of temporal continuity in time-series analysis as well...

2001

The Sample Support Problem  for Permeability Assessment  in Sandstone Reservoirs

Y. Anguy, R. Erlich, C. M. Prince, V. L. Riggert, and D. Bernard

AAPG Special Volumes

... be measured or estimated using one or more related measures: the semivariogram, the autocorrelation function, or the autocovariance function. Empirical...

1994

Abstract: Trends in mean monthly temperature for St. Johns 1874-1991 (Poster)

Hugh G. Miller

Atlantic Geology

... using simple autocorrelation techniques on each of the monthly data sets and corroborate earlier evidence from the full data set for their existence...

1993

Geostatistical Analysis of Devonian Shale Production in Southwestern West Virginia: ABSTRACT

Michael Ed Hohn, Donald W. Neal

AAPG Bulletin

... to distance. The semivariogram for gas IP showed a large degree of noise, but some spatial autocorrelation. Similarly, dry penetrations were found...

1985

ABSTRACT: Análise de métodos de determinação de limiares e interpoladores em dados geoquímicos de superfície aplicada a exploração de hidrocarbonetos; #90108 (2010)

Michel A. Bedregal, Michel A. Bedregal, and Marcus Tenorio

Search and Discovery.com

... geostatistical method, which is based on the kriging interpolation, takes into account the characteristics of spatial autocorrelation of regional variables...

2010

Abstract: Multiples and their Generators Identification from VSP: Case Study from Oman; #90254 (2016)

Mahra M. Al Hadhrami, Saeed Al Yarubi, Said Mahrooqi

Search and Discovery.com

..., then autocorrelation of the data to enhance the reflections. The shallowest depth at which any downgoing multiple terminates indicates its generator depth...

2016

Time Series Analysis I

Roy E. Plotnick and Karen L. Prestegaard

Special Publications of SEPM

... 20742 U.S.A. 3.1.1 3.1 Autocorrelatjon: The Persistence of Memory The calculation of the autocorrelation as a method of studying time series is well...

1995

1   2   3   4   5   Next >