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The AAPG/Datapages Combined Publications Database

Showing 16,611 Results. Searched 200,619 documents.

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Borehole Imaging Devices: Part 4. Wireline Methods

Stefan M. Luthi

AAPG Special Volumes

...-dimensional logs, with depth and azimuth as independent variables. Three main imaging techniques are presently in use: -- Ultrasonic reflection -- Electrical...

1992

Interpretative PSDM Workflow for Solving Complex Imagery Below Faults and Carbonates Reefs in South Mahakam, Kutai Basin: An Interpreters Point of View

Cepi Muhamad Adam, Nadir Abdoun, Bertrand Duquet, Florent Bertini, Yves Le Stunff

Indonesian Petroleum Association

... building has been iteratively done using seismic interpretation surfaces as main inputs and also by incorporating well data. An automated tomography...

2009

Growth and demise of a Paleocene isolated carbonate platform, northwest Sirte Basin, Libya: Sequence stratigraphic architecture and controlling factors

Muneer Abdalla, Wan Yang, and Salah Shaniba

AAPG Bulletin

... bounded by unconformable sequence boundaries. Those seismic sequences are ∼450–550 m thick in two-way traveltime and have an aerial extension of at least...

2023

Abstract: Seismic Study of a Possible Eroded Impact Structure, Southern Alberta; #90224 (2015)

Wei Xie and Douglas R. Schmitt

Search and Discovery.com

... of the geological mapping, well logs analysis and seismic reflection imaging. A circular depression with the central uplifted region was observed...

2015

Structure and Stratigraphy of the Hope Basin, Southern Chukchi Sea, Alaska

Ralph B. Tolson

Circum Pacific Council Publications

... and an air-gun source. Seismic Sequences In the text and figures, seismic section depths are expressed in seconds of two-way seismic reflection traveltime...

1987

New Data on the Subsurface Structure of the Emba Salt Domes

P. I. Krayev

Petroleum Geology: A Digest of Russian Literature

... in the traveltime of waves from the deep, so-called “subsalt” strata, the aforementioned authors came to the conclusion that all these indirect indications...

1959

Direct S-wave seismic data interpretation for channel sand reservoir at Sanhu area, West China

Rui Zhang, Zhiwen Deng, Yan Wang, Xiaoyu Xi, Xiusong Wang, Jie Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... orientation could vary with depth. If the depth-variant polarization and traveltime information are known, the split wavefields can be backpropagated...

2023

Quaternary Development of Channels, Levees, and Lobes on Middle Laurentian Fan

William R. Normark , David J. W. Piper , Dorrik A. V. Stow

AAPG Bulletin

... 1409 67 9. (September) Seismic reflection profiles from the middle Laurentian fan show that the western fan valley has an abrupt eastward (leftward...

1983

Exploration and Development based on RTH Technology and AI

Gennady Erokhin, Mariia Erokhina, Kirill Safran, Alexandre Iakovlev

Unconventional Resources Technology Conference (URTEC)

... of angular anisotropy of reflection - Amplitude versus Offset (AVO) (Chopra and Castagna, 2014), acoustic inversion method (Tarantola, 1984), velocity...

2023

Establishing Novel Views on Reservoir Compartmentalization Utilizing Systematic Data-driven Seismic Processing Frameworks

Riaz Alai, M Afiq B Mokhtar, Jun Wang, Yonghe Guo, Ecep Suryana

Indonesian Petroleum Association

... of velocity model building has been conducted utilizing refraction and reflection Full Waveform Inversion integrated with conventional tomography in order...

2019

The development of seismic reflection sandbox modeling

Donald H. Sherlock, Brian J. Evans

AAPG Bulletin

...The development of seismic reflection sandbox modeling Donald H. Sherlock, Brian J. Evans 2001 1645 1659 85 9 Analog sandbox models provide cheap...

2001

Reviving an old Buffalo - Breathing new life into an old dataset with modern technology

R. McGee, H. Debenham, P. Hoiles, A. O'Neill, J. Miller, A. Padman

Petroleum Exploration Society of Australia (PESA)

.... This demonstrates the difficulty in picking primary events to be used in the derivation of a velocity model via reflection tomography. By the time Carnarvon...

2019

Seismic Image Enhancement of the Banyu Urip Carbonate Buildup, Cepu KKS, With Effective Data Denoise and Q-Compensated PSDM

Gene Skeith, Peter Traynin, J. M. Reilly, Mike Rainwater, Parada Devy Silitonga

Indonesian Petroleum Association

... by combining refraction tomography results using first break picks to determine velocities in the shallow portion of the subsurface, with deeper velocities...

2008

Aquifer Characterization

John S. Bridge, David W. Hyndman

Special Publications of SEPM

... into saturated sediment in a laboratory experiment. Kowalsky et al. relate simulated geophysical data (GPR reflection data and crossborehole tomography...

2004

Extended Abstract: Full Waveform Inversion for Detailed Velocity Analysis

Jerry Kapoor, Denes Vigh

GCAGS Transactions

... of seismic reflection data in the acoustic approximation: Geophysics, v. 49, p. 1259–1266. Vigh, D., E. W. Starr, and J. Kapoor, 2009, Developing earth...

2016

Bitumen Deposits in Middle Magdalena Valley, Colombia, South America, #51051 (2014).

Jose Maria Jaramillo Mejia, Salvador Rojas Lequerica, Clemencia Gomez Gonzalez, German Rodriguez Pradilla, and Nicolas Bernal Caro

Search and Discovery.com

... of interest (12 km total), which were processed using seismic refraction tomography (Figure 3) and Surface Analysis of Surface Waves MASW (Figure 9) to obtain...

2014

Shallow Seismic Reflection Survey by Using Accelerated Weight Drop as Seismic Source

Alfian Alfian, Rachmat Sule, Awali Priyono, Masami Hato, Takao Aizawa, Alphius Dwi Guntara

Indonesian Petroleum Association

... Domain Electromagnetic, Continuous gravity, repeated pseudo 3D seismic reflection, microseismic (incl. tomography), and InSAR. Also, several...

2016

Structural Trend Analysis by Axial Surface Mapping

John H. Shaw , Stephen C. Hook , John Suppe

AAPG Bulletin

... of structural trend analysis in which axial surfaces (fold hinges) are mapped through grids of seismic reflection profiles and balanced forward models...

1994

Very High-Resolution Seismics as a Tool for Sequence Stratigraphy Applied to Outcrop Scale--Examples from Eastern Tyrrhenian Margin Holocene/Pleistocene Deposits

F. L. Chiocci

AAPG Bulletin

... settings were analyzed using single-channel very high-resolution reflection seismics coupled with sea-floor sampling. Fourth- and fifth-order...

1994

Evolution of stratigraphic sequences in multisegmented continental rift basins: Comparison of computer models with the basins of the East African rift system

Juan Contreras, Christopher H. Scholz

AAPG Bulletin

... such as the overall morphology, basin architecture, drainage systems, and stratigraphy are in good agreement with digital elevation models and reflection seismic lines...

2001

Improving subsalt images using reflection FWI on WAZ data: Examples from the Gulf of Mexico

Maksym Kryvohuz, Yihua Cai, Sebastian Ramirez, Robert Schelstrate, Gislain Madiba

International Meeting for Applied Geoscience and Energy (IMAGE)

...Improving subsalt images using reflection FWI on WAZ data: Examples from the Gulf of Mexico Maksym Kryvohuz, Yihua Cai, Sebastian Ramirez, Robert...

2022

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