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The AAPG/Datapages Combined Publications Database

Showing 5,896 Results. Searched 200,357 documents.

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Ascending

The Same Principle as in Borehole Logging

Halfdan Carstens

GEO ExPro Magazine

...The Same Principle as in Borehole Logging Halfdan Carstens T E C H N O LO G Y The same PRINCIPLE as in borehole logging Photo: Halfdan Carstens...

2004

Seismic Data Processing For a Crucial 2014 2D Seismic Data Acquisition Decision in S Area, South Sumatra Block, South Sumatra, Indonesia

Gerry R. Hutabarat, Danar Yudhatama, Erwin Kusumah, Yusnita Yunus, Stephen M. Scott

Indonesian Petroleum Association

... saved Medco at least $200,000. INTRODUCTION S Area is located onshore in Medco’s South Sumatra Block about 180 km southwest of Palembang in the South...

2015

Australian Taxation of Offshore Hubs: An Examination of the Law on the Ability of Australia to Tax Economic Activity in Offshore Hubs and the Position of the Australian Taxation Office

Martin Fry

Australian Petroleum Production & Exploration Association (APPEA) Journal

... in Australia – it is essential that the tax laws arrive at an international organising principle that fairly allocates taxing rights between the tax...

2017

ABSTRACT Using Polygonal Fault Systems to Reconstruct the State of Stress Associated with Salt Diapirs, #90104 (2010)

Carruthers Thomas D.; Cartwright Joe A.

Search and Discovery.com

... of a horizontal substrate undergoing 1‐d consolidation, the maximum  principle stress (σ1) acts vertically downward. The intermediate and least...

2010

Induction-Electrical Logging in the Texas-Oklahoma Panhandle

H. W. True

Panhandle (Texas) Geological Society

..., a reciprocated conductivity curve, and a short normal resistivity curve have now made it possible to contemplate, at this time, the gradual replacement...

1957

Probabilistic Decision Analysis Using Least Squares Monte Carlo Simulation

Nuzulul Haq

Indonesian Petroleum Association

...  Determine optimal exercising time of each path  Backwards in time  Compare immediate payoff and continuation value (estimated by the least squares...

2012

Focal Mechanism Determination and Stress Inversion for Induced Seismicity Related to Shale Gas Hydraulic Fracturing

Yuyang Tan, Jun Hu, Zhengguang Zhao, Lei Li

Unconventional Resources Technology Conference (URTEC)

... that the focal mechanism solutions are reliably determined. The inverted maximum principle stress σ1 is oriented NW-SE and nearly horizontal, which...

2019

Robust localized adaptive waveform inversion: A new regularization for Gabor deconvolution

Peng Yong, Romain Brossier, Ludovic Mtivier

International Meeting for Applied Geoscience and Energy (IMAGE)

... amplitude spectrum. 1 2 3 4 5 Time(s) Figure 3: Layer-stripping principle break: the observed and calculated data (a), the estimated time shift...

2022

Subdivision of Precambrian: an Interim Scheme to Be Used by U.S. Geological Survey: DISCUSSION

M. J. Frarey , W. F. Fahrig

AAPG Bulletin

... by definition of time units by reference to rocks at specified localities to serve as standards for the units and their nomenclature. This principle has...

1972

The Effects of Feedstock Pricing and Import Control Policy on the Petrochemical Industry in Indonesia

Pudjadi Soekarno, Adelan Denk, Matulanda Sugandi

Indonesian Petroleum Association

... value of imported naphtha plus 2900 yen per kilo liter1). This formula is based on a principle of equal sharing between petroleum refiners and industrial...

1984

Time of Oil and Gas Accumulation

A. I. Levorsen

AAPG Bulletin

...Time of Oil and Gas Accumulation A. I. Levorsen 1945 1189 1194 29 8. (August) Oil and gas can not accumulate into pools until a trap has been formed...

1945

Deconvolution of Time-Varying Bottomhole Pressure Improves Rate-Time Models History Matches and Forecasts of Tight-Oil Wells Production

Leopoldo M. Ruiz Maraggi, Larry W. Lake, Mark P. Walsh

Unconventional Resources Technology Conference (URTEC)

...Deconvolution of Time-Varying Bottomhole Pressure Improves Rate-Time Models History Matches and Forecasts of Tight-Oil Wells Production Leopoldo M...

2021

Zones and Zones--With Exemplification from the Ordovician

William B. N. Berry

AAPG Bulletin

..., Middle and Upper Eocene as well as Oligocene." ZONE--TIME-STRATIGRAPHIC UNIT After William Smith's demonstration of the validity of the principle...

1966

Memorial: Xavier Michael Frascogna (1922-1987)

Marvin L. Oxley

AAPG Non-Technical and Memorials

... in its Jackson, Mississippi, office. During this time he established production income for Patrick in at least 15 fields. Among these were a new fault...

1987

Evolutionary explanation enriched: from fossils to the genetics revolutions - Abstract

R. Charles Marshall

Alaska Geological Society

... understood in principle. In simplest terms, it is a two step process: the generation of variants, followed by natural selection of some of these variants...

2001

Abstract: Acoustic measurements of sediment transport processes in the nearshore zone

A. E. Hay

Atlantic Geology

... of the bed, and (3) the fluid forcing. The appeal of acoustic remote sensing methods is that in principle all three components of the problem can be addressed...

1994

The Use of Deterministic Basin Models in Basin Evaluation [Abstract]

Burrus, J., Doligez, B., Joseph, P., Ungerer, P., Wolf, S.

CSPG Bulletin

..., several groups tried to simulate numerically the physical equations which were believed to describe these processes through geological time: compaction...

1990

3D Seismic Data Interpolation by Frequency Domain Local 2D Prediction

Xishuo Wang

Search and Discovery.com

... the seismic trace is FFT’ed from time to the frequency domain. Spatial prediction can then be done in any number of dimensions, at most in 4D or at least...

Unknown

3D Seismic Data Interpolation by Frequency Domain Local 2D Prediction

Xishuo Wang

Search and Discovery.com

... the seismic trace is FFT’ed from time to the frequency domain. Spatial prediction can then be done in any number of dimensions, at most in 4D or at least...

Unknown

Stress-Displacement Analysis of Bedding Planes in the Near-Wellbore Region During Drilling

Bery Hoshiar Tofiq, Alberto Lopez Manriquez

Unconventional Resources Technology Conference (URTEC)

... properties. Introduction Wellbore instability leads to increased non-productive time and costly operational procedures. The focus of this study...

2020

Independent Control for Present Time-Scales: GEOLOGICAL NOTES

T. Binnert Haites

AAPG Bulletin

... of the Tertiary. In general a check on the present time-scales can be made when a section-pair contains at least two system boundaries, represented...

1963

The Vertical Component in Local Folding

James H. Gardner

AAPG Bulletin

... by the emergence of plutonic rocks in the mountains that lie near at hand. To a certain extent this view cannot be altered. As a principle it must be true...

1917

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)

... is based on the principle of time consistency (Claerbout, 1971), which requires the calculation and storage of wavefield at all times. Especially...

2023

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