Numerical experiments to characterize P-wave attenuation in partially saturated non-isothermal porous media

Naddia D. Arenas, Gabriela B. Savioli, Juan E. Santos, José M. Carcione

International Meeting for Applied Geoscience and Energy (IMAGE)

...-saturated poroelastic medium, positive coupling coefficients β and β f are included in the constitutive equations (Sharma, 2008), which for the isotropic...

Role and Place of Geophysical Methods in Direct Exploration

A. I. Boyko, L. Ye. Fil’shtinskiy

Petroleum Geology: A Digest of Russian Literature

... for the 24 traces in a fixed time interval. Figure 1. Time sections along profile I-I; seismic image of medium (a), characteristics of absorption (β...

Estimation of Gas Reservoir Boundary by AVO Analysis

Alfian D. Santoso, L. Hendrajaya, F. Makhruf, Purwoko, S. Ardisasmita

Southeast Asia Petroleum Exploration Society (SEAPEX)

... and Hilterman, 1995): (1) R ( θ ) = N I + { 1 2 Δ α α [ 1 − 4 β α ] − 4 N I ( β α ) 2 + Δ σ ( 1 − σ...

Weathervaning Characteristics of Tankers Connected to Single Point Moorings

A. T. Brumley, A. E. Potts

Southeast Asia Petroleum Exploration Society (SEAPEX)

... forces and moments are well established The following equations are presented in OCIMF guidelines (ref 1); F y w ( β ) = 1 2 C y w ( β ) ρ...

Rate Step-Down Analysis Improves Placement Efficiency of Stimulation Treatments in Unconventional Resource Play

Nimish D. Pandya, Omkar Jaripatke

Unconventional Resources Technology Conference (URTEC)

... as shown in Equation 4. URTeC: 1943637 4 where q is the injection rate, β is a power law exponent, and K total is a proportionality constant...

Recognition of Permeable Intervals in Rocks of the Bazhenov Formation of Salym Oil Field

V. V. Khabarov, O. M. Nelepchenko, T. V. Perbukhina

Petroleum Geology: A Digest of Russian Literature

...: Δ I г K = I г K K / I K O п ,   Δ I H K T = I H K T x / I H K T O п ,   and   β б K = ρ K x / ρ K max...

Abstract: Application of Critical-Taper Wedge Mechanics to Structural Style in Fossilized and Active Late Cretaceous-Tertiary Delta—Deepwater Fold-Thrust Belts, by Justin MacDonald, Dave Healy, Rosalind King, Guillaume Backe, and Richard Hillis; #90124 (2011)

Search and Discovery.com

ABSTRACT Petroleum Potential of the Jamaican Wagwater Trough: New Insight Obtained from 3-D Basin Modeling, #90104 (2010)

Ward Thomas P.; Pigott John D.

Search and Discovery.com

... the northern edge of the Caribbean plate : (Stage 1) Paleocene to Middle Eocene fault  mechanical rift associated crustal subsidence (66‐51 Ma; β=1.66), (Stage...

An Empirical Study of the Generalized Fluid Method for Hydrocarbon Discrimination

Search and Discovery.com

... al, 1990): λ sat = λdry + β 2 M (3) K sat = K dry + β 2 M (4) where λ sat is the first Lamé parameter for the saturated rock, λ dry is the first...

Abstract: The United Kingdom Rockall Trough, North East Atlantic: An Extinct Young Ocean Basin or a Failed-Breakup Basin?; #90310 (2017)

Alan M. Roberts, Andy D. Alvey, Nick J. Kusznir, Graham Yielding

Search and Discovery.com

... predictions of heat-flow history for the Rockall Trough. In the basin centre, where thinning-factor is ~0.6-0.8 (β ~3-5), heat-flow history is dominated...

Abstract: Molecular and Bulk Geochemical Indicators of Early Thermal Maturation in the Mahogany Zone Oil Shale of the Green River Formation, Uinta Basin, Utah; #91201 (2022)

Justin E. Birdwell, Katherine L. French, and Michael D. Vanden Berg

Search and Discovery.com

... maturity in the Green River Formation in the Uinta Basin. Carotenoids like β-carotane and the acyclic isoprenoids pristane and phytane show similar...

CONCEPT AND SIGNIFICANCE OF SUBSURFACE FAULT THROW

Luis M. Banks

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... of the interval above the fault. α = angle of dip of the fault plane. β = dip angle of the interval above the fault. Throw values may be indiscriminately...

Uncertainty Analysis of the Vertical Aquitard Hydraulic Conductivity in a Leaky Aquifer System

Xun-Hong Chen

Environmental Geosciences (DEG)

... is also applicable to thin aquifers. The drawdown s is calculated using (1) s r , z , t = Q π K r l - d [ R 1 cos 1 - z D β...

Stepwise Regression in the Earth Sciences: A Coastal Processes Example

James H. Balsillie, William F. Tanner

Environmental Geosciences (DEG)

... the form: (1) y = β 0 + β 1 x 1 + β 2 x 2 + β 3 x 3 + … + β n x n where y is the dependent variable; x1, x2...

Information Content of Geochemical Indexes in Estimating Oil-Gas Productivity of Exploration Areas of the Ufa Plateau

A. A. Oborin, V. I. Galkin, I. G. Kalachnikova, B. A. Bachurin

Petroleum Geology: A Digest of Russian Literature

..., Bch is chloroform-extract bitumen, and β is the bitumen coefficient. The numbers give a weighted worth to each component. On the Ufa Plateau...

Structural Styles of the North West Sabah and West Sulawesi Fold Thrust Belt Regions and its Implication to the Petroleum System … A Comparison (Geology Poster 23)

Nor Farhana Nor Azidin, Allagu Balaguru, Nasaruddin Ahmad

Geological Society of Malaysia (GSM)

... (α) and the decollement dip (β). It is a function of the relative strength of the wedge and the strength of the decollement; the weaker...

EXTENDED ABSTRACT: Depth-dependent Stretching on the Lofoten, Vøring and Møre Rifted Margins: Implications for Subsidence and Hydrocarbon Maturation; #90022 (2002)

Nick Kusznir, Alan Roberts, Rob Hunsdale

Search and Discovery.com

... in the Palaeocene. For the Lofoten Margin β stretching-factors approaching infinity are required at ~ 54 Ma west of the Utrøst Ridge to restore Top Basalt...

Structural analysis and 3D modelling of detachments in Delta?Deepwater Fold-Thrust Belts with particular emphasis on the White Pointer and Hammerhead Deltas of the Ceduna Sub-basin, Bight Basin, South Australia, #90112 (2010)

Justin MacDonald,

Search and Discovery.com

... models, Finite Element Method based two-dimensional restorations and analytical modelling of the detachment thickness and taper angles (α + β...

Abstract: Simplification of the Statistical Foundations Used in the CGPC 2001 Report; #90225 (2015)

Kenneth G. Logan

Search and Discovery.com

... efficiency factor, β. It is a model that can be easily used to develop a forecast of a play’s future finding rates, and hence generate an economic...

Abstract: Strategies of High-Resolution Cyclostratigraphic Correlation - An Example of Lower Permian Lacustrine-Fluvial Deposits, Southern Bogda Mountains, Greater Turpan-Junggar Rift Basin, NW China; #90321 (2018)

Xin Zhan

Search and Discovery.com

... hopane, and β-carotane have been used to improve interpretation of depositional environments and climate conditions, and further the cycle correlation...

Abstract: Emplacement and Biodegradation of Oil in Fractured Basement: The Coal Deposit in Moinian Gneiss at Castle Leod, Ross-Shire;

Mas'ud Baba, John Parnell, Stephen Bowden

Search and Discovery.com

... gneiss. Biomarker characteristics, including β-carotane and a high proportion of C28 steranes, correlate the bitumen to Lower Devonian non-marine...

Natural Fracture Patterns in Fault-Related Folds in the Tight Sandstone Reservoirs, the Southern Margin of Junggar Basin, Northwestern China, #11192 (2019).

Guoping Liu, Lianbo Zeng,

Search and Discovery.com

... but differ in development degree, such as F. In domains where no folds occur, the fractures are the least developed, such as A. β β’ α α’ X X’ Y Y’ β’ λ...

Dynamic Porosity and the Possibility of Using it in Calculation of Oil Reserves

G. N. Pokrovskaya, Yu. Ya. Kalabin

Petroleum Geology: A Digest of Russian Literature

... , then P 0 ∝ 0 β = V p / V spec V 0 / V p V 0 - V spec / V 0 = V 0 - V res / V spec . Since V 0 = V...

A Porosity Based Pore Pressure Estimation in an Indonesian Carbonate Reservoir

Sunawar Kunaifi, Krishna Pratama Laya, Sarvagya Parashar, Luqman, Banu Andhika

Indonesian Petroleum Association

... was utilized for calculating the pore pressure. The β parameter was adjusted to ensure that the estimated pore pressure closely matched the measured...

Analytical Approach for Multivariate Exploration Planning via Secondary Migration Modelling

Amin Shokrollahi, Sara Borazjani, Syeda Sara Mobasher, Ulrike Schacht, Khalid Amrouch, Pavel Bedrikovetsky

Australian Petroleum Production & Exploration Association (APPEA) Journal

... A12 of Supplementary Material A. The l and β in this equation are the constants that determine the shape of the cross-section. Fig. 4 shows different...