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The AAPG/Datapages Combined Publications Database

Showing 2,336 Results. Searched 200,685 documents.

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Abstract: Correlation of swath bathymetric images with metrics derived from seismic and sidescan data

B. Nichols, R. Courtney, G. Fader, R. Parrott

Atlantic Geology

... the correlation. Metrics derived from reflection seismic data include reflectivity coefficients RI and R2, and trace-to-trace coherence. The first...

1993

ABSTRACT: Seismic Reservoir Characterization of the Morrow AŽ Sandstone, Postle Field, Oklahoma; #90133 (2011)

Thomas L. Davis, Robert D. Benson, Scott Wehner, Michael Raines, and Roger Freidline

Search and Discovery.com

... mapping of at least half the minimum thickness seen on P-wave data. This is because the shear wave reflectivity contrast between the sandstone...

2011

Abstract: CGG 3D Surface-Related Multiple Modelling: A Unique Approach; #90211 (2015)

David Le Meur, Antonio Pica, and Terje Weisser

Search and Discovery.com

... any a priori knowledge of the subsurface (reflectivity, structures and velocities). However, these methods require a shot location at each receiver...

2015

Petrophysics and Rock Physics Modeling to Improve Seismic Reservoir Characterization „ Case Study of Lower Hackberry Sandstone; #40774 (2011)

Robert Y. Hu, Ted Holden, and Mary Broussard

Search and Discovery.com

... Replacement in Cross Plot In-Situ fluid Fluid effect Water in Place Oil in Place Gas in Place 5 Presenter’s notes: In cross plot, we can see fluid effect...

2011

Analysis of the Relationship Between Seismic Amplitudes and Gas Content of the Miocene Amos Sandstone, Mary Ann Field, Offshore Alabama

Linda Turnley Reif, Dr. Gary L. Kinsland

GCAGS Transactions

... of the modeling is a plot of seismic amplitude (scaled in units from both the synthetic studies and from the field survey) versus net feet of gas...

1993

Redmond Creek Field, Liberty County, Texas

Nelson C. Steenland

Houston Geological Society Bulletin

... condensate, bcpd 730 water, bwpd 12 gas...

1994

Integrated reservoir characterization of low resistivity thin beds using three-dimensional modeling for natural gas exploration

Lim Yen Jun, Lo Shyh Zung

Geological Society of Malaysia (GSM)

... %, water saturation is estimated at 30 %, and natural gas volume estimated at 60 %, with net pay sand interval of 15 m (TVD). Based...

2018

Calibrating FWI image amplitudes: Insights from deepwater GoM

Lennon Infante-Paez, Nayyer Islam

International Meeting for Applied Geoscience and Energy (IMAGE)

... Waveform Inversion (FWI) derived reflectivity (FDR) data from the Deepwater Gulf of Mexico. Based on seismic well ties, fluid substitution and 2D seismic...

2024

Chapter 13: The Zama Discovery in Salina del Istmo Basin, Offshore Tabasco: “A New Dawn” for Offshore Mexico Exploration

David Kosmitis, John Parker, Michael Albertson, Alex Obvintsev, David Tett, James Pasley, Matthew Carr

AAPG Special Volumes

... presence or absence largely determined the level of seal risk in the overall chance of success. This seismic reflectivity was dominated by deep-water shales...

2021

Onshore Seismic Attribute Analysis for Reservoir Characterization With a Focus on the Acoustic Impedance Inversion and Multi-Attribute Neural-Net Technologies

Elok Galih Karuniawati, Bagus Jaya, William L. Soroka

Indonesian Petroleum Association

... to seismic data. A constrained sparse spike inversion algorithm was used to invert the seismic reflectivity data to AI. The inversion result from seismic...

2011

ABSTRACT: Pore Pressure Prediction and Operations in Deep Water, Offshore Trinidad; #90017 (2003)

Phillip D. Heppard, J. Bhajan, T. Rampersad, J. C. Sydow, P. A. Watson, D. F. Greeley

Search and Discovery.com

...ABSTRACT: Pore Pressure Prediction and Operations in Deep Water, Offshore Trinidad; #90017 (2003) Phillip D. Heppard, J. Bhajan, T. Rampersad, J. C...

2003

Well-Log Conditioning and Rock Physics Modeling: A First Step in Seismic Reservoir Characterization

Mayesta O. Gunarto, Bambang Irawan

Indonesian Petroleum Association

... interpretation model was used to compute Volume of shale (vsh), Effective and Total Porosity (phie and phit), and Water Saturation (sw). The rock physics modeling...

2010

Chapter 8: Johan Castberg: The First Giant Oil Discovery in the Barents Sea

Ketil Sollid, Leif Bjørnar Henriksen, Jan Ove Hansen, Olaf Thießen, Alf Ryseth, Simon Knight, Audun Groth

AAPG Special Volumes

...) of water depth (Figure 1). The sanctioned part includes three oil discoveries: Skrugard, Havis, and Drivis discoveries. Johan Castberg is a part...

2021

Consideration of the limitations of thermal maturity with respect to vitrinite reflectance, Tmax, and other proxies

Barry Jay Katz, and Fang Lin

AAPG Bulletin

... North Slope oil/rock correlation study: AAPG Studies in Geology 20, p. 49–81. Clementz, D., 1979, Effect of oil and bitumen saturation on source-rock...

2021

An Empirical Study of the Generalized Fluid Method for Hydrocarbon Discrimination

Search and Discovery.com

... and density reflectivity. Shuey (1985) transformed from Vs and ΔVs to Poisson’s ratio σ=(γ2-2)/( 2γ2-2) and Δσ. Gray et al. (1999) showed how to estimate...

2013

AVAZ inversion for brittleness indicator and fracture parameters of gas-bearing reservoirs with tilted transverse isotropy

Yuanyuan Tan, Guangzhi Zhang, Zhengqian Ma, Ying Lin

International Meeting for Applied Geoscience and Energy (IMAGE)

... demonstrate that when the porosity, gas saturation, and organic content are higher, Young’s modulus tends to have lower values, which results in a reduced...

2023

Seismic Lithology and Pitfalls in Seismic Porosity Detection: ABSTRACT

D. R. Balogh, W. Barney, D. Harvey, G. W. Snyder

AAPG Bulletin

... is the assumption that the stacked section represents reflectivity at normal incidence. In the developing technique of "seismic lithology," where...

1985

Elastic full-waveform inversion at regional scale for the northern Gulf of Mexico

Yao Yu, Anastasia Pavlovskaya, Kim Shoemaker, Hongyan Li, Jennifer Qin, David Derharoutian Jr., John Law, Zhao Ge, Ruth Hammans, Vivian Robertson, Kate Glaccum

International Meeting for Applied Geoscience and Energy (IMAGE)

... the effectiveness of those updates over a regional scope. Water depths in this southeastern Green Canyon and northern Walker Ridge region range from 3500...

2024

Abstract: Reflectivity Color Correction in Gabor Deconvolution; #90211 (2015)

Carlos Montana and Gary Margrave

Search and Discovery.com

...Abstract: Reflectivity Color Correction in Gabor Deconvolution; #90211 (2015) Carlos Montana and Gary Margrave Datapages/Search and Discovery Article...

2015

Source Material, Compaction History and Hydrocarbon Occurrence in the Cagayan Valley Basin, Luzon, Philippines

Noe L. Caagusan

Southeast Asia Petroleum Exploration Society (SEAPEX)

..., n.1. pp. 65–78 Magara, K. (1976): Water expulsion from clastic sediments during compaction—directions and volumes; Am. Assoc. Pet. Geol. Bull., v. 60...

1978

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