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The AAPG/Datapages Combined Publications Database

Showing 20,255 Results. Searched 200,619 documents.

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South Falkland Basin: Darwinian Evolution

Bruce Farrer, Chris Rudling

GEO ExPro Magazine

..., denoted East and West respectively. Amplitude maps extracted along the top Aptian horizon clearly outlined the reservoir fairway on the Early Cretaceous...

2015

Using Measurement Uncertainty to Calculate Reservoir Volumes and Reduce Risk in Prospects, #41324 (2014)

Garrett M. Leahy, Emma Howley, Wenxiu Yang, Arne Skorstad

Search and Discovery.com

... information is collected and paired with an interpreted geologic feature, such as a horizon, fault or contact, thereby more accurately representing...

2014

Some Applications and Problems of the Seismic Refraction Technique in Civil Engineering Projects in Malaysia

B. K. Lim, S. J. Jones

Geological Society of Malaysia (GSM)

... of the geophone—source distance, the velocity and dip of each overlying layer. The velocity of a given layer is a function of its dynamic elastic...

1982

Devonian Reefs in West-Central Alberta as Revealed by Structural Analysis of Shallow Cretaceous Horizon: ABSTRACT

Cornelius F. Burk, Jr.

AAPG Bulletin

...Devonian Reefs in West-Central Alberta as Revealed by Structural Analysis of Shallow Cretaceous Horizon: ABSTRACT Cornelius F. Burk, Jr. 1970 839 839...

1970

Geologic-Geophysical Characteristics of the Sub-Salt Sediments of the South of the North Caspian Depression

N. V. Nevolin

Petroleum Geology: A Digest of Russian Literature

... horizon P-3. The middle unit is the carbonate, which has a velocity of 5.8-6 kmps and is 2.5-3 km thick. At its top is reflecting horizon P-2...

1990

An Analysis of a Seismic Reflection from the Base of a Gas Hydrate Zone, Offshore Peru (1)

JOHN J. MILLER , MYUNG W. LEE , and ROLAND VON HUENE

AAPG Bulletin

... sequence included automatic gain control (AGC), spiking deconvolution, migration before stacking, and detailed velocity analysis (for both stacking...

1991

Experience in the Use of Seismic Stations with Magnetic Recording

B. I. Bespyatov, A. I. Khramoy

Petroleum Geology: A Digest of Russian Literature

... velocity (v* = 200 to 500 m per sec). One of the important stages of study of the wave picture is the determination of the relative intensities of waves...

1960

Experience in Plotting the Relief of the Base of the Platform Cover of the Middle Ob Area

V. K. Burakov, P. A. Besprozvannyy, V. S. Slavkin

Petroleum Geology: A Digest of Russian Literature

... (seismic horizon A) of the West Siberian platform is central in determining the oil-gas potential of the sediments, in calculating geophysical fields...

1980

Q tomography workflow: Land case study in the Eagle Ford Play

Itai Sharabi, Matan Shustak, Orly Kletenik-Edelman, Ronit Levy, Zvi Koren

International Meeting for Applied Geoscience and Energy (IMAGE)

... the effects of frequency-dependent amplitude attenuation and phase-velocity dispersion of seismic waves is essential for obtaining reliable image...

2023

Abstract: Characterization of Heavy Oil Reservoir using Vp/Vs Ratio and Neural Network Analysis; #90171 (2013)

Carmen C. Dumitrescu and Larry Lines

Search and Discovery.com

... Gas Abandonment channel fill (mudplug) Figure 4: Horizon slice at McMurray+10 ms of the (left) Vp/Vs results from neural network analysis and (right...

2013

Abstract: Characterization of Heavy Oil Reservoir using Vp/Vs Ratio and Neural Network Analysis; #90171 (2013)

Carmen C. Dumitrescu and Larry Lines

Search and Discovery.com

... Gas Abandonment channel fill (mudplug) Figure 4: Horizon slice at McMurray+10 ms of the (left) Vp/Vs results from neural network analysis and (right...

2013

Seismic Interpretation: Part 7. Geophysical Methods

D. C. Nester, Michael J. Padgett

AAPG Special Volumes

.... The actual depth to this surface is a function of the thickness and velocity of overlying rock layers. The second is the shape of the reflection...

1992

The Analysis of Seismic Inversion and Geological Modeling to Unveil the Possibility of Hydrocarbon Deposits in Mature Oil Fields. Case Study: Matoa Field - Salawati Basin

Yulia Putri Wulandari, Wah Adi Suseno, Michael Sompie, Ferry Hakim, RH Petrogas

Indonesian Petroleum Association

... was the velocity model. The depth result was chosen with a low residual to the well marker. The use of the Intra Kais-II horizon is important...

2024

New Look at Oil-Gas Prospects of Western Segment of Karpinskiy Ridge

Yu. A. Volozh, M. P. Antipov, S. I. Filin, Yu. G. Yurov

Petroleum Geology: A Digest of Russian Literature

... horizon with V=6.3 kmps has not been confirmed by the drill; however, it is correlated with the top of the Precambrian basement in the North Caspian...

2000

Seas of the Soviet Arctic: Barents Sea

M. L. Verba

Petroleum Geology: A Digest of Russian Literature

... by reflecting horizon E and below by reflecting horizon D. The velocity characteristics are uniform at 1.96–2.05 kmps. Thickness of the Cretaceous sediments...

1988

Chapter Five: Reservoir Identification

Alistair R. Brown

AAPG Special Volumes

..., v.31, p. 682–683. Castagna, J. P., and M. M. Backus, 1993, Offset-dependent reflectivity — theory and practice of AVO analysis: SEG Investigations...

2011

Least-squares reverse time migration: Lessons learned from recent applications in challenging areas of the Santos Basin, Brazil

Jos Rodrigues, Felipe Duarte, Danilo Domingos, Bruno Pereira-Dias, Elionardo Pintas

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the pre-salt section, more reliable data for quantitative analysis, resolution uplift, and reduction of migration artifacts, aiding...

2022

Quantitative Seismic Reservoir Characterization of an Oligocene Miocene Carbonate Buildup: Malampaya Field, Philippines

Dietmar Neuhaus, Jean Borgomano, Jean-Claude Jauffred, Christophe Mercadier, Sam Olotu, Jrgen Grtsch

AAPG Special Volumes

... horizon time pick and overburden velocity uncertainty), Jason Sparse Spike Inversion porosity cube;Method 3: High-case Top Nido depth grid...

2004

Combined Geophysical Methods for Investigating the Border Area of the Kamsko-Kinel Depression

Yu. A. Byakov, S. A. Shikhov

Petroleum Geology: A Digest of Russian Literature

... horizontal gradient with graphs of effective velocity for a reflecting horizon located below the clastic unit. On six profiles for which data...

1963

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