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The AAPG/Datapages Combined Publications Database

Showing 1,643 Results. Searched 200,616 documents.

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Ascending

Water Ice on Mars and the Moon, #80055 (2009)

William A. Ambrose

Search and Discovery.com

... may also occur on the Moon at the north and south poles, judging from hydrogen neutron scattering signatures from Clementine and Lunar Prospector...

2009

The Application of Seismic Attribute Analysis Technique in Coal Field Exploration, #40947 (2012)

Jingbin Cui, Xiaobo Liu, Jianhong Liu, YuhongWang, Zhensheng Zhang, Na Lei

Search and Discovery.com

... of the seismic wave attenuation and scattering. Application of seismic attributes make the identification of gob, the caving zone and coal tunnels...

2012

Relationship Between Acoustic and Petrophysical Properties of Permian Dolograinstones; #41263 (2014)

Xavier Janson and F. Jerry Lucia

Search and Discovery.com

... than the oomoldic limestone rock of Baechle et al. 2008? An if so, can we explain and predict the scattering of velocity ? N Cross-section...

2014

Water and Hydrogen Resources on the Moon, Mercury, and Mars; #70166 (2014)

William Ambrose

Search and Discovery.com

... probe in 1994 and later measured in refined detail by the Mini-SAR synthetic aperture radar on the Chandrayaan-1 probe in 2009, (2) neutron scattering...

2014

Characteristics of Tight Gas Reservoir in the Upper Triassic Sichuan Basin, Western China; #10876 (2016)

Qi Li

Search and Discovery.com

... HeVolume method Small angle Xray scattering 0.1 Focused ion beam scanning electron microscope µm CT Transmission electron microscope Confocal laser...

2016

The Direct Indicators for Predicting Gas Hydrate Occurrences in the Deep-Water Areas of Vietnams Continental Shelf; #80661 (2018)

Nguyen Thu Huyen, Trinh Xuan Cuong, Nguyen Trung Hieu, P.T. Vien, H.A. Tuan

Search and Discovery.com

... free gas to water. AVO analysis shows undefined Gradient, which is scattering around 0 (Figure 5 - Right), while in the EEI analysis, the lithology...

2018

The Seismic Exploration of the Mahakam Delta, or "Nine Years Shooting in Rivers, Swamps and Very Shallow Offshore"

Guy Roux

Indonesian Petroleum Association

... (Lines 721/751). The scattering of the energy is probably due to formations located deeper, below the modern delta deposits (?). Fourth example: (Plate...

1977

Advanced Techniques for On-Line Monitoring of Brown Coal Quality

R M Borsaru, N G Cutmore, A L Ottrey, B D Sowerby

Petroleum Exploration Society of Australia (PESA)

.... These systems are based on: microwave attenuation and phase shift - for direct determination of moisture content; and inelastic neutron scattering...

1992

Dual-Detector Lithology Measurements with a New Spectral Density Log

W. E. Schultz, A. Nunley, J. G. Kampfer, H. D. Smith Jr., Verdun E. Rahal Jr.

Indonesian Petroleum Association

... about 125 Ke V, in most formations the attenuation is caused by Compton scattering with electrons. Therefore, tool response is related to formation...

1985

The Potential of Radar in Geological Exploration

Louis Field Dellwig, Harold C. MacDonald, J. Norman Kirk

Tulsa Geological Society

... Atokan and Morowan ages, the maximum relief is about 1,000 feet. In general the terrain surface is heavily timbered and its scattering properties...

1968

Integrated Evaluatrion of Roseneath-Epsilon-Murteree Formations, Cooper Basin, Australia to Develop an Optimal Approach for Sweet Spot Determination

Alexander Klokov, Alexander Repnik, Vitaliy Bochkarev, Anatoly Bochkarev

Unconventional Resources Technology Conference (URTEC)

... features differ in scattering power. The linear scatterers tangent to the maximum horizontal principal stress (SHmax) mostly appear stronger...

2017

Development of Raman Spectroscopy as a Thermal Maturity Proxy in Unconventional Resource Assessment

Grant Myers, Kelsey Kehoe, Paul Hackley

Unconventional Resources Technology Conference (URTEC)

... is Raman-scattering spectroscopy, a Nobel-prize winning discovery [6] that has been enabled in the present by advances in monochromatic excitation...

2018

Calibration of Double-Ended Distributed Temperature Sensing System for Production Logging

Ge Jin, Kyle Friehauf, Baishali Roy

Unconventional Resources Technology Conference (URTEC)

... with electrons, a phenomenon referred to as Raman Scattering. The backscattered energies at higher and lower frequencies are referred to as Stokes and anti...

2019

Clay Minerals Of The Silurian Clinton Ironstones, New York State

Robert schoen

Journal of Sedimentary Research (SEPM)

... of a mineral because X-ray intensities depend, in part, upon the scattering power of the different constituent atoms. The substitution of iron...

1964

Demultiple of High Resolution P-Cable Data in the Norwegian Barents Sea „ An Iterative Approach

A.J. Hardwick, S. Jansen, B. Kjolhamar

Petroleum Exploration Society of Australia (PESA)

... conventional long offset 2D data through TGS.com D.J. [1997] Estimation of T. [2015] Broadband stacking of much higher fold data and multiple scattering...

2017

Morphology of Upper Laurentian Fan Using GLORIA Long-Range Side-Scan Sonar

D. G. Masson , J. V. Gardner , L. M. Parson , M. E. Field

AAPG Bulletin

..., featureless, except for ribbonlike areas of slightly stronger back scattering (Figure 6). High-resolution seismic reflection profiles across these areas...

1985

Geology of a Continental Slope Oil Seep, Northern Gulf of Mexico

E. William Behrens

AAPG Bulletin

... reflections must represent either a loss of reflectors or a loss of sound energy before it can be reflected. Loss of energy can result from scattering...

1988

Estimation of Methane from Kerala - Konkan Onshore Peatlands of South West Coast India by Ground Penetrating Radar Method, #51460 (2018).

K. Devi, Rajesh R Nair

Search and Discovery.com

... receiver is recorded. The survey has been used to image the stratigraphy, peat depth and the locations of possible confining layers. The scattering of EM...

2018

Constant size and mobility of grains in the Oligo-Miocene megafan deposits in the Swiss Molasse Basin despite long-term changes in tectonic processes, climatic conditions, and sediment flux

Philippos Garefalakis, Fritz Schlunegger, Ariel Henrique Do Prado, David Mair, Alexander C. Whittaker

Journal of Sedimentary Research (SEPM)

..., v. 8, p. 243–254. Paola, C., Heller, P.L., and Angevine, C.L., 1992, The large-scale dynamics of grain size variation in alluvial basins, 1: theory...

2025

RESOLVING THREE-DIMENSIONAL AND SUBSURFICIAL FEATURES OF CARBONACEOUS COMPRESSIONS AND SHELLY FOSSILS USING BACKSCATTERED ELECTRON SCANNING ELECTRON MICROSCOPY (BSE-SEM)

A.D. MUSCENTE, SHUHAI XIAO

PALAIOS

... volume increase with VA, as beam electrons enter the sample on straighter trajectories and penetrate more deeply before multiple scattering events cause...

2015

Characterization of feed coals and coal combustion byproducts from the Wyodak-Anderson coal zone, Powder River Basin, Wyoming

Michael E. Brownfield

Rocky Mountain Association of Geologists

... and bottom ash samples (including splits and duplicates) were analyzed by XRD, and the position of the amorphous diffraction (scattering) maxima...

2020

Features and Origin of Italian Jurassic Radiolarites Deposited on Continental Crust

Earle F. McBride, Robert L. Folk

Journal of Sedimentary Research (SEPM)

... the proto chert-shale contacts. It is difficult to explain this by the pelagic theory, but not difficult by the current-deposition theory, where a blanket...

1979

Hydrocarbon generation capability of Sinian–Lower Cambrian shale, mudstone, and carbonate rocks in the Sichuan Basin, southwestern China: Implications for contributions to the giant Sinian Dengying natural gas accumulation

Chunhua Shi, Jian Cao, Xiucheng Tan, Bing Luo, Wei Zeng, Haitao Hong, Xin Huang, and Yong Wang

AAPG Bulletin

.../html/1987/annual/abstracts/0546.htm. Deng, H. B., L. Man, W. Chen, H. T. Hong, and X. Liu, 2013, Multiple-stratigraphic division theory and its...

2018

Integration of Outcrop and Modern Analogs in Reservoir Modeling: Overview with Examples from the Bahamas

G. Michael Grammer, Paul M. Mitch Harris, Gregor P. Eberli

AAPG Special Volumes

... with diagenetic studies, help explain the wide scattering of velocity data (Anselmetti and Eberli, 1993, 1997, 2001). Velocity is strongly dependent on the rock...

2004

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