Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 5,946 Results. Searched 200,635 documents.

< Previous   83   84   85   86   87   Next >

Ascending

Texas Panhandle -- 1977

Bonner Bowden

Panhandle (Texas) Geological Society

... be seen in samples, and some hydrocarbon stain is present." This sand is probably associated with currents which swept elastic material in directions...

1977

The Study on 3D Geomechanical Modeling Improves Horizontal Well Drilling Performance: A Case Study from Junggar Basin, China

Zhidong Yang, Xubin Zhao, Liang Huang, Jiasheng Deng, Wei Zhou, Shen Ding, Liming Lian, Wangda He, Hao Yu, Peng Xie, Xiao Yang

Unconventional Resources Technology Conference (URTEC)

... different confining pressures. Among them, the elastic modulus includes Young's modulus and Poisson's ratio can be calculated from stress-strain measurements...

2021

ABSTRACT: FALSE POSITIVE SEISMIC BRIGHT SPOTSŽ AND DISCRIMINATION BETWEEN GAS AND BRINE SATURATION, USING AVO ANALYSIS IN THE COLUMBUS BASIN, OFFSHORE TRINIDAD

Kathryn Young and Robert Tatham

Geological Society of Trinidad & Tobago

... seismic data were applied to 4 different study areas within the Columbus Basin: Intercept (A) and Gradient (B), Elastic Impedance (EI) inversion and Lambda...

2007

The Next Generation of Microseismic Imaging

Marc-André Lambert, Paul West

GEO ExPro Magazine

... ExPro APRIL 2012 33 Elastic wave-equation migration of multi-component data is the more natural and most physically complete approach. How does...

2012

Gas Hydrates: Part III: Rock Physics Hydrate Experiments

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... as the matrix and inclusions respectively, solving for elastic moduli of the system by iteratively solving either the inclusion-type or self-consistent type...

2012

Designing Coal-Bed Methane Seismic Acquisition Survey Parameters Using Finite Difference Modeling

Abdul Haris, Befriko Murdianto, Adriansyah

Indonesian Petroleum Association

... between incident and reflection/transmission amplitudes for plane waves at a welded elastic interface (Figure 1). The boundary conditions...

2009

Estimating elastic wave velocities, attenuation factors, and their frequency dependency by inverting ultrasonic waveforms

Michel M. Nzikou, Alexey Yurikov, Maxim Lebedev, Boris Gurevich

International Meeting for Applied Geoscience and Energy (IMAGE)

...Estimating elastic wave velocities, attenuation factors, and their frequency dependency by inverting ultrasonic waveforms Michel M. Nzikou, Alexey...

2022

The State of Stress in the Earth Crust: Its Importance in Petroleum Engineering

Ph. Charlez, D. Despax

Indonesian Petroleum Association

... the disturbance. Thus for a vertical well with a radius R, in an infinite elastic medium, assuming that the vertical direction of the geostatic tensor...

1985

Effect of the Initial Water Saturation on the Elastic Properties of

Marisa Rydzy, Michael Batzle, Keith Hester, Jim Stevens, James Howard

Unconventional Resources Technology Conference (URTEC)

... are listed in Table 1 below. Table 1: Elastic Moduli and Densities used in Model Calculations (Waite et al. 2004) Component Quartz Hydrate Water...

2013

Abstract: Seismic Stratigraphy of Part of the Upper Nova Scotia Continental Slope

Elizabeth Mutunga, Barry Cameron, Bernie C. MacLean

Atlantic Geology

...(?) paleoslope by onlapping reflectors. It separates carbonates of the Abenaki Formation and their time-equivalents from dominantly elastic sediments...

1988

Experience with Seismic Lithology (AVO) in Central Sumatra

Jeff Wright, Isdjulaedi Bakri, Budi Subiyanto

Indonesian Petroleum Association

... stacking for rock property estimation and detection of gas: Geophysical Prospecting, 35, 993-1014. When a P-wave strikes an elastic interface...

1990

Using Airborne Stress Field Detection (SFD®Ž) Surveys as an Exploration Tool: A Comparative of SFD® Data to Known Reservoirs

George Liszicasz, Azer Mustaqeem

Indonesian Petroleum Association

... due to variations in elastic properties and fluid content of the basin. In carbonate reservoirs, especially with hydrothermal dolomitization...

2012

Fracture-Porosity Identification from Anisotropy AVO and Fluid Substitution Modelling in Seismic 2D Data

Septian Prahastudhi, Tenny Octaviani, Ayi Syaeful Bahri, Yulia Putri Wulandari

Indonesian Petroleum Association

... to the fracture properties (D). THEORY AND METHOD Thomsen Parameters Thomsen parameter are dimensionless combination of elastic moduli which characterize...

2012

Determination of the Coefficient of Fracturing of Rocks According to Curves of Recovery of Pressure in Drill Holes

F. I. Kotyakhov

Petroleum Geology: A Digest of Russian Literature

... method, the coefficient of elastic capacity of a stratum can be determined from the expression (10) β * = k T / μ χ In application to a porous...

1962

On the absorbing boundaries to replicate semi-infinite half-space in numerical seismic analyses using the finite element method

Tyler R. Hebert, James M. Bryce, Arka Prabha Chattopadhyay

International Meeting for Applied Geoscience and Energy (IMAGE)

... presented in the literature. One challenge of such analyses is the creation of a semi-infinite half space. In a monolithic, elastic domain, seismic...

2022

Abstract: Geology and lithological correlation of Cape Porcupine, Aulds Cove, Guysborough County, Nova Scotia

M. Graves

Atlantic Geology

... is surrounded by overlying elastic sedimentary rocks probably of the Lower Carboniferous Horton Group containing clasts of lithologies of the hill...

1990

CO2-EOR monitoring using time-lapse FWI with walkaway VSP datasets in a carbonate field onshore Abu Dhabi

Yuji Yamada, Shotaro Nakayama, Tomohide Ishiyama, Mikako Mochizuki, Takuji Mouri, Hidehiko Shimizu, Aysha Mohammad Al Hamedi, Afra Aljaberi

International Meeting for Applied Geoscience and Energy (IMAGE)

... changes in the elastic properties of the reservoir by attaining high-resolution and high-fidelity estimates of the subsurface structure. Several dedicated...

2023

Abstract: Mining research at Potash Company of America in New Brunswick

B. V. Roulston, R. J. Beddoes

Atlantic Geology

... of the pillars to preclude the possibility of hydraulic connection with the surrounding water bearing elastic sediments. Failure horizons often related to thin...

1990

An analytical model for squirt flow and viscous shear relaxation in porous rocks

Yury Alkhimenkov

International Meeting for Applied Geoscience and Energy (IMAGE)

... pressure equlibration and the resulting fluid pressure is uniform. The effective elastic moduli of a fluid-saturated rock at low frequencies can...

2023

Status and Prospects of Working the Dolina Oil Field

A. A. Leshchinskiy, V. Ya. Sinitsyn, E. B. Chekalyuk

Petroleum Geology: A Digest of Russian Literature

... and some reserve of elastic strength. Commercial operation of the field began in July 1956 with working the Menilitov sediments according...

1963

Tectonic Significance of Kink Bands in Arroyo Calamajue, Baja California, Mexico

Jacqueline Windh, Roger C. Griffith, Gary H. Girty

Pacific Section SEPM

.... The orthogonal nature of D^ and D2 suggests that the kink bands and crenulation cleavage record elastic recovery following the relaxation of stresses related to Dj...

1989

Intelligent digital rock physics assisting quantitative seismic interpretation

Zhiyu Hou, Danping Cao, Xinjie Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... China), Qingdao, Shandong, China Summary Digital rock technology can quantitatively analyze relationship between macroscopical elastic responses...

2023

Improve Kirchhoff depth imaging using full-wave-equation traveltimes

Yongzhong Wang, Yang He, Alex Yeh, Faqi Liu, Bin Wang, Carlos Caldern

International Meeting for Applied Geoscience and Energy (IMAGE)

..., viscoacoustic, elastic, visco-elastic, etc.), which can directly use high-resolution velocity models without smoothing like those derived from high...

2023

Abstract: Did the Atlantic close and then re-open?: a commentary

Harold Williams

Atlantic Geology

... irregularities in ocean closing, which occurs first at promontories, then at re-entrants, with resulting elastic wedges and an overall change from early...

1992

Abstract: Deepwater Nigeria OPL-213: An Exploration Risk Reduction Approach Using Integrated Geoscience Technologies

R. K. Saver, David L. Connolly, Arnaud G. Pichon, and Raymond J. Fontenot

Houston Geological Society Bulletin

... rendering, and Texaco's internal post-stack 'Sweetness' (poststack instantaneous amplitude/frequency ratio) cubes. Acoustic and far-angle elastic impedance...

2000

< Previous   83   84   85   86   87   Next >