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The AAPG/Datapages Combined Publications Database

Showing 14,626 Results. Searched 200,756 documents.

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GAS DETECTION IN THE EXTREMELY SHALY BOWDOIN FORMATION OF NORTHERN MONTANA

K. C. Henry

Montana Geological Society

... is overlaid on øD (Fig. 5) to provide an empirical indication of shaliness. A shaliness index "q" has been defined...

1979

Extended Abstract: A Review of Exploration Results from the Roma Shelf Western Surat Basin

L. G. Elliott

Petroleum Exploration Society of Australia (PESA)

... in 1967. Reservoir quality is suspect as evident by the flowrate decline on DST. 77. 500km . I . I . I BOWEN BASIN \l . I . L__ BRISBANE...

1985

Seismic Screening for Hydrocarbon Prospects Using Rock-Physics Attributes, #41608 (2015)

Per Avseth, Tor Veggeland

Search and Discovery.com

..., March 2014 AVO is controlled by contrasts in AI and Vp/Vs (assuming isotropic, elastic media) Verm and Hilterman approx: R(q)=NI cos2(q)+ PR sin2(q) f...

2015

Quantifying Hydrophilic and Hydrophobic Pore Networks of the Bakken Shale, #42316 (2018).

Yuxiang Zhang, Troy J. Barber, Qinhong Hu, Md Golam Kibria,

Search and Discovery.com

..., and J.A. LeFever, 2001, Diagenesis and Fracture Development in the Bakken Formation, Williston Basin: Implications for Reservoir Quality in the Middle...

2018

Abstracts: Getting Better Shear-wave Data over Heavy Oil: Rational for Buried Acquisition; #90173 (2015)

Rob Kendall and Richard A. Bale

Search and Discovery.com

... surface weathering layer may lead to a dramatic improvement in the resolution and quality of recorded data, particularly the mode-converted (PS) shear...

2015

Abstracts: The Seismic Quest for Estimating Heavy Heavy Oil Viscosity; #90173 (2015)

Fereidoon Vasheghani, Larry R. Lines, and Joan Embleton

Search and Discovery.com

... research by Vasheghani and Lines (2009) shows the relationship between heavy oil viscosity and seismic Q. The estimation of Q (inverse attenuation...

2015

Bed-Load Transport in a Chain of River Segments

William F. Tanner

Oklahoma City Geological Society

... changes in Q (water discharge) and q (bed load discharge) occur at the segment boundaries, providing stepped profiles for these two parameters. The rate...

1976

Simultaneous 3D 4C - OBC & VSP Walkaway Survey in the Attaka Field, East Kalimantan, Indonesia

Bill Borland, Phil Johnston, Mike Reblin, Suta Vijaya, Omar Kulbrandstad, Muhammad Idrees, Scott Leaney, Jan van de Mortel

Indonesian Petroleum Association

... point pairs, providing a Q estimate with natural quality control outputs (see figure 19). The second algorithm requires geometrical spreading...

2000

Some Results of High Resolution Seismic Surveying in the Sundown Area, Northern Canning Basin, W.A.

D. Norris, D. Taylor, J. Hall

Petroleum Exploration Society of Australia (PESA)

... Vibroseis 3 survey was conducted over the Sundown Field and environs. Careful selection of field parameters resulted in a dramatic improvement in data quality...

1984

Abstract: Online Navigation - SNIP Comes Of Age

Roger Loweth

Petroleum Exploration Society of Australia (PESA)

...Abstract: Online Navigation - SNIP Comes Of Age Roger Loweth IPRooucT Focus Online Navigation - SNIP Comes Of Age By Roger Loweth, The Q Sea Company...

2003

Influence of Depositional Environment on Reservoir Quality Prediction

Salman Bloch, J. H. McGowen

Special Publications of SEPM

... of Depositional Environment on Reservoir Quality Prediction o.u- m 55 * л R = 0.88 / * 5.0- OOf DC Ш 0. * * 4.5- A Q Ш Ü: * «I * Medium- to coarse...

1994

Sistem Pengelasan Jasad Batuan Untuk Jasad Batuan Dalam Penerowongan Dan Pembinaan Bawah Tanah … Pembangunan, Kekangan Dan Keperluan Masa Hadapan (IN MALAY): (Rock Mass Classification for Rock Mass in Tunnelling and Underground Excavation - Development, Limitation and Way Forward)

Hamzah Hussin, Mohd Hariri Arifin

Geological Society of Malaysia (GSM)

.... In tunnel construction, the Rock Mass Rating (RMR), Q System, Japanese Highway (JH) Method, Geological Strength Index (GSI) and Rock Mass Quality...

2023

Acoustic approximation VTI reverse-time migration using pseudo-depth mapping method

Xinwen Zhang, Jianping Huang, Zhenchun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... quality. At the same time, RTM faces challenges such as high consumption of compute and memory. To mitigate these problems in VTI media RTM, a Pseudo...

2023

ABSTRACT: Petrographic Analysis of Tertiary Wilcox Lignites in Calhoun County, Mississippi

Jerome A. Gnoose Jr. and Franz Froelicher

The Society for Organic Petrology (TSOP)

... depletion of the carbon, creating ash. a > u ~ l > a ~ an u aaluLuln Q ) O In" I a>uel>a(jau al!u!lag o h 0 - I ) + Q I N O O - I 0 d I...

1986

Accurate simulations of pure P-waves in attenuating transversely isotropic media

Qiang Mao, Jianping Huang, Xinru Mu

International Meeting for Applied Geoscience and Energy (IMAGE)

... Laplacians, based on the constant Q model. The separable low-rank decomposition method (SLRDM) is employed to solve our new wave equation due...

2023

Abstract: Estimation of Q-factor and Phase Velocity Using the Recovered Stress-strain Relaxation Spectrum; #90172 (2014)

Dali Zhang, Michael P. Lamoureux, Gary F. Margrave

Search and Discovery.com

...Abstract: Estimation of Q-factor and Phase Velocity Using the Recovered Stress-strain Relaxation Spectrum; #90172 (2014) Dali Zhang, Michael P...

2014

Joint OBN and 3D DAS-VSP data acquisition and processing in East China Sea

G. Yu, G. M. He, Z. L. Cao, H. B. Liu, J. J. Li, Y. Z. Chen, J. J. Wu, J. G. Li, X. M. Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... range and improves the overall 3-D DAS-VSP imaging quality. The 3D DAS-VSP downgoing multiple reflection wave imaging shows significant imaging...

2022

Diagenetic alteration, pore-throat network, and reservoir quality of tight gas sandstone reservoirs: A case study of the upper Paleozoic sequence in the northern Tianhuan depression in the Ordos Basin, China

Shifa Zhu, Xiaomin Zhu, Ye Jia, Hang Cui, and Wenyu Wang

AAPG Bulletin

...Diagenetic alteration, pore-throat network, and reservoir quality of tight gas sandstone reservoirs: A case study of the upper Paleozoic sequence...

2020

Reservoir attributes related to base level cyclicity and diagenesis in the Winnipeg Group, North Dakota

ROBERT J. VINOPAL, DWAINE H. EDINGTON

Williston Basin Symposium

.... Trends of increasing and decreasing reservoir quality correlate to both intermediate and large-scale base level cycles. Better reservoir...

1998

Velocity and Velocity

M. Al-Chalabi

Petroleum Exploration Society of Australia (PESA)

... generally refer to as data quality of the processed seismic section or 30 volume). (2) Lateral positioning. (3) Depthing, i.e. vertical...

2000

Middle Magdalena Valley Basin

ANH, Universidad Nacional de Colombia, RA Geologia E.U., GEMS Ltda.

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... MAGDALENA VALLEY BASIN Generalities Wells and Seeps Crude Oil Quality Depositional Environment Chromatography Source Rock Characterization Source Rock...

2009

Abstract: Unravelling the Untapped Hydrocarbon Potential of the Torres Basin, PNG

Alaister Shakerley

Southeast Asia Petroleum Exploration Society (SEAPEX)

... at the latest, by the Mid-Pliocene and that active charging is currently occurring. New state-of-the-art, FWI guided Q-PreSDM, 3D seismic data, acquired in 2023...

2025

Geological Setting of Southern Queensland Petroleum Basins

Peter Green

Petroleum Exploration Society of Australia (PESA)

... in the sedimentary basins of southern Q ueensland (and Au stralia) was confirmed for the first time in 1961 with the discovery of oil at M oonie. This w...

1995

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