Geophysical in-situ stress prediction method based on ADS method

Min Zhang, Xia Wang, Ya Shen, Jinrong Yang, Yintao Cai, Liping Qian, Feng Li, Jianhua Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... technology. The three-dimensional vertical in-situ stress, maximum horizontal principal stress and minimum horizontal principal stress prediction method...

Estimating interpretation uncertainty from magnetotelluric inversion

Janelle Simpson, Graham Heinson

Petroleum Exploration Society of Australia (PESA)

... number of layers of 20 and maximum layer depth of 2000 m. Selection of these parameters was informed by the complexity of the available downhole...

Measurement of Roundness and Sphericity Parameters Using an Electronic Particle Size Analyzer

S. Boggs, Jr.

Journal of Sedimentary Research (SEPM)

... and maximum surface projection particle intercepts. Procedures for measuring these parameters are usually laborious and extremely time consuming, often...

Natural Fractures on the Pinedale Anticline as Seen in Cores and on Image Logs

Mark Longman, Erika Davis, Randy J. Koepsell

AAPG Special Volumes

... interval in the Stewart Point 7D3-17 core. Maximum fracture aperture was about 3 mm. These fractures may have formed as tectonic joints...

Analysis Of Vectorial Data

Richard Steinmetz

Journal of Sedimentary Research (SEPM)

.... Petroleum Geologists Bull., v. 40, p. 2440-2456. DAVID, H. A., 1952, Upper 5 and 1% points of the maximum F-ratio: Biometrika, v. 39, p. 422-424...

What is Horizontal Resolution?

L. R. Denham, R. E. Sheriff

Indonesian Petroleum Association

... as it would be at the depth of each reflector (Loewenthal et al, 1976). The Fresnel zone is reduced to a point, at least in theory, and it would seem...

Fault-Related Fracture Characterization: A Quantitative Approach in Naturally Fractured Reservoir Characterization

Muhammad Fachri

Indonesian Petroleum Association

... of lithology, distance from faults, fault displacement, total strain, burial depth, and fault type (Nelson, 1985). To meet the objectives of this study...

Beyond TMAX Thermal Maturity: Introducing an Original Method for Analyzing Source-Rock Pyrolysis Data to Predict Transformation Ratio and Retention Ratio in Resource-Play Evaluations

Paul E. Devine

Unconventional Resources Technology Conference (URTEC)

... pathway from the final product with maximum maturity (point B) is projected through the current, measured sample (point P) to a position representing...

Late Mesozoic Stratigraphy and Tectonic History, Port Orford-Gold Beach Area, Southwestern Oregon Coast

John G. Koch

AAPG Bulletin

... concordant with the Otter Point Formation, has a maximum thickness of approximately 2,000 feet, and, contrary to maps of Wells (1955) and Wells and Peck...

Mechanics Analysis of Interaction Between Hydraulic and Natural Fractures in Shale Reservoirs

Kan Wu, Jon E Olson

Unconventional Resources Technology Conference (URTEC)

... misaligned pre-existing fractures and stress shadow effects from the large hydraulic fracture segments. The interaction effects reach the maximum...

Transgressive Facies and Sequence Architecture in Mixed Tide- and Wave-Dominated Incised Valleys: Example From the Gironde Estuary, France

George P. Allen, Henry W. Posamentier

Special Publications of SEPM

... determine the depth of erosion associated with the wave ravinement surface. The depth of this erosion, however, will usually be less than the maximum depth...

Some Aspects of the Hydrocarbon Geochemistry of a Middle Devonian Barrier-Reef Complex, Western Canada

T. G. Powell

AAPG Special Volumes

... probably was formed by polymerization of the NSO/asphaltenes fraction. With increasing depth the normal rock extracts show a decline in NSO (nitrogen...

ABSTRACT: Occurrence and Significance of Clay Drapes in a Large Point Bar: Jilt Quarry, Pliocene, Romania, by Dan Jipa; #91019 (1996)

Search and Discovery.com

Carbon Capture and Storage (CCS) Subsurface Modeling for Risk Identification

Monzurul Alam, Assef Mohamad-Hussein, Qinglai Ni, Ngurah Beni Setiawan, Bayu Wisnubroto

Indonesian Petroleum Association

... simulators. Simulated stresses, strain, and displacement at 10 timesteps at 2 years interval were analyzed to assess maximum storage capacity without...

Ichnology of Holocene Carbonate Eolianites of the Bahamas

H. Allen Curran, Brian White

Special Publications of SEPM

... of the Rice Bay Formation on North Point and along the Hanna Bay cliffs on San Salvador are characterized by well preserved physical sedimentary structures...

Sedimentology of Some South Carolina Tidal-Creek Point Bars, and a Comparison With Their Fluvial Counterparts

John H. Barwis

Dallas Geological Society

... and erosion on the cutbank tend to be greatest downstream from the point of maximum curvature (Mackin, 1937; Eardley, 1938; Fisk, 1947; Dietz, 1952...

Sedimentology of Some South Carolina Tidal-Creek Point Bars, and a Comparison With Their Fluvial Counterparts

John H. Barwis

CSPG Special Publications

... and erosion on the cutbank tend to be greatest downstream from the point of maximum curvature (Mackin, 1937; Eardley, 1938; Fisk, 1947; Dietz, 1952...

Principles of Long-Range Planning of Production and Growth of Reserves of Oil and Gas

B. A. Tkhostov, M. S. L’vov, V. G. Vasil’yev

Petroleum Geology: A Digest of Russian Literature

... of planning production from the point of view of determining the production possibilities of fields? Production from fields that are in operation...

Abstract: From Images and Open Hole Logs to Sequence Recognition and Sedimentary Environments, by I. Le Nir and G. Ruiz; #90923 (1999)

Search and Discovery.com

Some Observations on Deformation, Crustal Shortening, and Uplift in the Canadian Rocky Mountains

H. A. K. Charlesworth

CSPG Bulletin

... acting on the strata at any point in the geosyncline are equal, the differential stress (the algebraic difference between the maximum and minimum...

Marine Production Systems with Vertical Flexible Risers

J. G. de Oliveria, A. W. Morton

Indonesian Petroleum Association

... with the ocean surface at the highest possible point and with a maximum offset of 20 ft. The top attachment at the barge is 10 ft below the ocean surface...

Diagenetic constraints on heterogeneous reservoir quality assessment: A Triassic outcrop analog of meandering fluvial reservoirs

Saturnina Henares, Luca Caracciolo, César Viseras, Juan Fernández, and Luis M. Yeste

AAPG Bulletin

... sequences (Figure 1B; Fernández and Dabrio, 1985; Fernández et al., 1993, 2005). Available sedimentological data indicate a maximum burial depth of 600 m...

Interpretation and development of top-surface grid in subsurface ground profile using Inverse Distance Weighting (IDW) method for twin tunnel project in Kenny Hill Formation

Mohd Faiz Mohammad Zaki, Mohd Ashraf Mohamad Ismail, Darvintharen Govindasamy, Mohd Hazreek Zainalabidin

Geological Society of Malaysia (GSM)

... was designed not to be analysed beyond the given data range; the highest grid value less than the maximum data point and the lowest grid value is greater than...

The National Conference on Earth Science, Banff, November 5-9, 1984: "Geopressures and Hydrocarbon Occurrences": CONFERENCE REPORT

Peter Gretener

CSPG Bulletin

... (see Beaufort Sea). Maximum pressure/depth ratios are: for the Tertiary, 0.63 psi/ft; for the Lower Cretaceous, 0.75 psi/ft; and for the Upper...

Three-Dimensional Shape Analysis of Fine-Grained Sediments

Alan E. Wright

Journal of Sedimentary Research (SEPM)

... the photograph and the other calculated from th length of the shadow. The parameters obtained (a>b>c) are plotted as a point for each particle...