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The AAPG/Datapages Combined Publications Database

Showing 8,323 Results. Searched 200,357 documents.

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Interactive Stratigraphic Well Log and Seismic Modeling: ABSTRACT

Ron Maccallum, Daniel Paturet

AAPG Bulletin

... apparent on well logs, using synthetic seismograms to simulate possible responses. Because this method relies on the comparison of shapes on complex...

1981

Characterizing the Near Surface with VSP and Well Logs

Search and Discovery.com

..., 2004), which take account of information from gamma ray, sonic, borehole temperature and resistivity logs, estimates of porosity and saturation were...

2013

-- no title --

user1

Search and Discovery.com

...: Using sequence-based GANs (TSGAN and SeqGAN), we generated synthetic well logs and performed precise imputation of missing data. The Ensemble GAN...

Unknown

Abstract: Importance of Seismic Petrophysics for Seismic Data Inversion … Comparision with Reservoir/Conventional Petrophysics; #90171 (2013)

Jawwad Ahmad and Tony Sun

Search and Discovery.com

... of mineral volume, water saturation, total porosity, synthesis of missing logs including S-sonic and fluid-substitution are usually done for inversion...

2013

Abstract: Importance of Seismic Petrophysics for Seismic Data Inversion … Comparision with Reservoir/Conventional Petrophysics; #90171 (2013)

Jawwad Ahmad and Tony Sun

Search and Discovery.com

... of mineral volume, water saturation, total porosity, synthesis of missing logs including S-sonic and fluid-substitution are usually done for inversion...

2013

A Late Cretaceous Submarine Canyon in Brazil: Seismic Stratigraphy: ABSTRACT

R. O. Lindseth, Vagner Beraldo, Petrobras

AAPG Bulletin

... of the depositional history is revealed in detail by inverting the seismic data to produce synthetic sonic logs. The results reveal classic patterns...

1982

Abstract: Enhancing the Signal-To-Noise Ratio of Sonic Waveforms by Interferometric Stacking; #90255 (2017)

Ali Aldawood, Ibrahim Hoteit, Abdulrahman Alshuhail, Abdullatif Al-Shuhail

Search and Discovery.com

... of Petroleum and Minerals 2 Abstract Sonic logs are essential tools for reliably identifying interval velocities which, in turn, are used in many...

2017

Seismic Estimation of Point-Bar Sands Using Simple Modeling Procedures

Robert Dennison

Indonesian Petroleum Association

... first generated from sonic and density logs from Ibul-43 and Ibul-1 (Fig. 3). A computer process, available locally, generated synthetic seismograms...

1984

VSP Fundamentals that Improve CDP Data Interpretation: ABSTRACT

J. E. Gaiser, J. P. Disiena

AAPG Bulletin

.... Correlating reflection character to the stratigraphic section is done typically with synthetic seismograms computed from sonic logs and check shot...

1983

Geopressure Calculations in Real-time to Calibrate Operation Windows, #41931 (2016).

Carlos Martinez, Franklig Rodriguez, Edwin Hernandez, Edgar Gonzalez, Luis Corrales, Concepcion Isidro, Adrehny Leon

Search and Discovery.com

..., we decided to perform a solution for the calculation of a sonic synthetic log from the resistivity logs taken with LWD tools, utilizing the González...

2016

SYNTHETIC SEISMOGRAMS

Search and Discovery.com

N/A

ABSTRACT: Extracting Hidden Details from Mixed-Vintage Log Data Using Automatic, High-Speed Inversion Modeling of Resistivity and SP Logs: Supplementing Incomplete Log Suites and Editing Poor Quality Log Data Using Neural Networks; #90013 (2003)

Jeff S. Arbogast

Search and Discovery.com

... calculate Rw and predict permeability. Neural networks provide high-quality synthetic logs and core properties by using available data from wireline logs...

2003

Geomechanical Properties of the Upper Ordovician Macasty Shale and its Caprock, Anticosti Island: A Regional Evaluation for a Promising Tight Oil Play, #80542 (2016).

Denis Lavoie, Stephan Sejourne

Search and Discovery.com

... D020 using three reference curves: NPOR, GR and ILD. • The final synthetic sonic logs are then compared to the raw sonic logs for a last quality check...

2016

Abstract: Southwest Lake Arthur Field, Cameron Parish, Louisiana

Vito A. Gotautas, George E. Gordon, Johnnie F. Johnson, Clyde Lee

GCAGS Transactions

... the integrated Sonic log; 5) The synthetic seismogram and digitized logs were superimposed and compared to the record section. A change of character...

1969

Southwest Lake Arthur Field, Cameron Parish, Louisiana: ABSTRACT

Vito A. Gotautas, George E. Gordon, Johnnie Johnson, Clyde Lee

AAPG Bulletin

... the values of time depth derived from the integrated sonic log; and (5) the synthetic seismogram and digitiz d logs were superimposed and compared...

1969

Abstract: Correlation of P-P and P-S Data in Yinggehai Basin, South China Sea; #90171 (2013)

Jinfeng Ma, Le Gao, and Igor Morozov

Search and Discovery.com

... by similarity analysis and by P-S synthetic seismograms. A constant β/α ratio was assumed, because no data on P-S wave average velocity and S-wave sonic logs...

2013

The Role of Seismic Inversion Modeling in Describing Reservoir Characteristics: A Case Study

William C. Robinson

West Texas Geological Society

... of velocity and porosity. Figure 7. A seismic forward model made of synthetic seismograms generated from well sonic logs and interpolated logs. These traces...

1999

A Method for Calculating Pseudo Sonics from E-Logs in a Clastic Geologic Setting

Joe H. Smith

GCAGS Transactions

... in a Clastic Geologic Setting Joe H. Smith Petrophysics, Inc., 11107 Wurzbach Rd., #106, San Antonio, Texas 78230 ABSTRACT Sonic (DT) logs used...

2007

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