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The AAPG/Datapages Combined Publications Database

Showing 21,491 Results. Searched 200,619 documents.

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Abstract: Lean Salt Architecture in the Gulf of Mexico - Where Have all the Diapirs Gone;

Hermann Lebit, William Beck, Susana Tierrablanca, Matheus Pila

Search and Discovery.com

... end Full Waveform Inversion and least-squares migration. Despite these technology leaps, the final seismic product strongly depends...

Unknown

Abstract: Reflection-based Traveltime Inversion Using Segment Dynamic Image Warping; #91204 (2023)

Lu Liu

Search and Discovery.com

... interval is 2 ms. The results show that SDIW-based wave-equation reflection travletime inversion method provides a good initial velocity model for full...

2023

Abstract: A Comprehensive Pre-Migration Solution for Multiple Attenuation in South of Oman; #91209 (2025)

Diego Carotti, Jean-Baptiste Mitschler, Jean-Michel Deprey, Nick Benfield, Herve Farran, Suleiman Al Kindi

Search and Discovery.com

... of the near surface obtained through Multi-Wave Inversion and Full-Waveform Inversion indicated the main velocity contrasts responsible for generating...

2025

Abstract: Is it time for vertical seismic profiles to become part of every logging run?; #90254 (2016)

Ahmed Shabbir, Timothy Dean, Alexis Constantinou, Theo Cuny, Paul Dickenson, Bernard Frignet, Arthur Hartog, Gareth Lees

Search and Discovery.com

...Abstract: Is it time for vertical seismic profiles to become part of every logging run?; #90254 (2016) Ahmed Shabbir, Timothy Dean, Alexis...

2016

The Application of Tubing Conveyed Perforating to Development of Intermediate and Deep Sands in Attaka Field

Tedja Sukmadjaja, Sami O. Ajam, Don Shewchenko

Indonesian Petroleum Association

... and 2 inches of the formation, compared to the normal 6-inch mode of standard logging tools. A modified "Indonesia Equation" is also used which yields...

1987

Abstract: Achieving Full-Core Objectives in a Cost-Effective Way with Advanced Sidewall Coring Technology: An Iraq Case Study to a Global Workflow; #90254 (2016)

M. Saeed, M. Saleem, Z. Yuqing, H. Yanhui, Chandramani Shrivastava, Ashish Singh, Raby Luis, Wassem Alward, Said Basso, Muhammad Ramzan

Search and Discovery.com

...Abstract: Achieving Full-Core Objectives in a Cost-Effective Way with Advanced Sidewall Coring Technology: An Iraq Case Study to a Global Workflow...

2016

Abstract: Time Domain Least-squares Prestack Migration; #90172 (2014)

Ricardo C. Rebollo, Mauricio D. Sacchi

Search and Discovery.com

... and migration. Unlike full waveform inversion, LSM does not attempt to retrieve the background velocity model, however, like full waveform inversion...

2014

Modeling of scattering losses using energy transport

Manuel Alejandro Jaimes Caballero, Roel Snieder

International Meeting for Applied Geoscience and Energy (IMAGE)

...., Y. Qu, Z. Li, and J. Huang, 2017, Attenuation compensation in VTI full waveform inversion: International Geophysical Conference, Qingdao, China, 17...

2022

Abstract: Application of Adaptive De-Ghosting on the Conventionally Acquired Seismic Data Improves Inversion Results; #90319 (2018)

Mostafa Salheen, Ivica Mihaljevic, Mohamed Afia, Tarek Nafie, Tarek El-Melegy, Magdy Abdelaty, Raghad ElSayed, Maheswara Phani, Sushobhan Dutta

Search and Discovery.com

... that capturing more acoustic details that do not exist in the input seismic data. Thus, it can be concluded that there is a full agreement between...

2018

The Exploitation of the Wolfberry: an Unconventional Resource Play

David Powers, Nick Maschas, Keith Skaar, Lee Sanders

West Texas Geological Society

... model. Prospective wells were identified as re-entry candidates or new drill areas. In addition to a complete logging suite, full core or rotary...

2008

Computers Simplify Log Applications: ABSTRACT

J. J. Maricelli

AAPG Bulletin

... full advantage of the information, he must correlate and consolidate the various data from seismic studies, drilling, sampling coring, wireline...

1966

ABSTRACT: Resistivity Borehole Imaging In Challenging Borehole Environments; #90118 (2011)

Robert Kuchinski

Search and Discovery.com

... associated with acquiring image data. The introduction of new logging technology now allows operators to obtain excellent image logs in wells as slim...

2011

Augmenting cased hole logging and pressure testing: improving subsurface well barrier risk assessment through machine learning

Tim Thomas, Andrew Thompson

Australian Energy Producers Journal

...Augmenting cased hole logging and pressure testing: improving subsurface well barrier risk assessment through machine learning Tim Thomas, Andrew...

2025

Seismic simulations of experimental strata

Lincoln Pratson, Wences Gouveia

AAPG Bulletin

... exploration. In the method, the digital photos are transformed into models of acoustic velocity and bulk density, which are then input into algorithms...

2002

Reservoir prediction using graph-regularized deep learning

Kaiheng Sang, Nanying Lan, Fanchang Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... characterization using deep learning-aided elastic full-waveform inversion: The North Sea field data example: Geophysics, 85, no. 4, 137–146, doi...

2022

ABSTRACT: Nuclear magnetic resonance (NMR) surface relaxivity of coals

Sijian Zheng, Yanbin Yao, Dameng Liu, Yidong Cai, Yong Liu

The Society for Organic Petrology (TSOP)

... (NMR) transverse relaxation time (T2) measurement on full water-saturated rock sample can provide a referencing for pore size distribution (PSD...

2018

Borehole Electrical Imagery, a Power Full Tool in Complex Reservoir Characterization: Abstract

R. Martínez, I. Nieves, M. Frass, J. Piedrahita, C. Rincón

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...Borehole Electrical Imagery, a Power Full Tool in Complex Reservoir Characterization: Abstract R. Martínez, I. Nieves, M. Frass, J. Piedrahita, C...

2009

Post-Drilling Evaluation of Amplitude-Supported Prospects, Offshore Louisiana

Otis H. Walter

GCAGS Transactions

... reservoir (Fig. 2). When looking at other wells in the Tahoe Field, this appears to be the general acoustic condition for this reservoir: A bright...

2000

Quantifying Bypassed Pay Through 4-D Post-Stack Inversion, #40799 (2011)

Robert Woock, Sean Boerner, James Gamble

Search and Discovery.com

... and fluid changes in each of the sands. This analysis showed that changes in acoustic impedance could be tied to changes in pressure as well...

2011

High-resolution Electrical Borehole Images While Drilling

Jeremy Lofts, Stephen Morris

AAPG Special Volumes

...-resolution acoustic measurement).Figure 1. Excellent repeatability of geological features seen over a 50-ft interval. Static normalized logging-while...

2010

A Geomaterials Approach to Fault-Zone Characterisation; #41693 (2015)

Gary D. Couples, Helen Lewis, Elma Charalampidou, Jingsheng Ma, Antonio Zamarron

Search and Discovery.com

... understanding about the processes that operate during the creation and evolution of shear zones/bands. Lab experiments using uniform material, with full...

2015

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