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The AAPG/Datapages Combined Publications Database

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

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Ascending

Oil, Gas and New Energy: How to Transform Holistically for a More Efficient and Sustainable Future

Scott Hastie, Tim Wall

Australian Petroleum Production & Exploration Association (APPEA) Journal

... into the business. Personnel may initially comply with the operating system requirements, but over time this compliance will fade. www.publish.csiro.au/aj...

2023

Interformational Control of Regional Fracture Orientations

Ronald A. Nelson, David W. Stearns

Rocky Mountain Association of Geologists

... fractures are extension fractures, the maximum principle stress at the time of fracturing was parallel to the fracture plane. Because the regional...

1977

Natural and Induced Fracture Orientation: ABSTRACT

M. King Hubbert

AAPG Bulletin

... stress. This affords the guiding principle relating the orientation of common faults--normal, reverse, and transcurrent--to the associated stress fields...

1971

Automatic Grain Size Analyses by Means of Electro-Magnetic Surface Measurements

J. C. Deelman

Journal of Sedimentary Research (SEPM)

... of the time-consuming conventional methods of optical or mechanical identification of grain size is possible by electro-magnetically reading out...

1972

Estimating the Line of Correlation

Norman Macleod, Peter Sadler

Special Publications of SEPM

... accumulation time interval contains evidence for at at least four a the through constant rate changes bounded example datasel A A three segment...

1995

Secondary Salt-Dome Materials of Coastal Plain of Texas and Louisiana

Marcus A. Hanna

AAPG Bulletin

... and sulphur, at which time the other secondary materials, such as galena, sphalerite, hauerite, and barite,(FOOTNOTE 3) have been formed. During...

1930

Imaging in Complex Environments … Common Reflection Angle Migration

Graham A. Winbow

Indonesian Petroleum Association

... path, based on maximum amplitude, least travel time, or some other similar consideration. The problem with this approach can be seen in Figure 1. Each...

2007

Shelf Principle of Oil Origin, Migration and Accumulation

T. E. Weirich

Tulsa Geological Society

...Shelf Principle of Oil Origin, Migration and Accumulation T. E. Weirich 1953 62 63 Vol. 21 (1953) Regional sites of oil accumulation in the United...

1953

Broadband Seismic Technology and Beyond: Part VI: Towards a Ghost-Free Solution

Lasse Amundsen, Martin Landrø, Eivind Frømyr

GEO ExPro Magazine

... solution in 2011: a time- and depth-distributed source using sub-sources operated at specific depths and time delays, attacking the source-ghost effect...

2013

Abstract: Two Prestack Anisotropic Depth Migration Methods for Tilted TI Media; #90211 (2015)

Xiang Du, John Bancroft, Don Lawton, and Larry Lines

Search and Discovery.com

.... With these equations, the anisotropic reverse-time migration is implemented with psedo-spetral method. In principle, A-PSPI belongs to the downward...

2015

Abstract: Oil Sand Ore Characterization Using Low-Field Magnetic Resonance; #90211 (2015)

Yanping Niu and Apostolos Kantzas

Search and Discovery.com

... be estimated by using the low-field magnetic resonance spectra. The critical relaxation time concenpt (T2 cut-off) was used to interpret the obtained spectra...

2015

Abstract: Development and Application of Rapid Filtration and Consolidation Lost Circulation Material ZYSD; #130000 (2018)

Jun Tian, Wentang Liu, Xudong Li, Yunfei Liu, Jianhua Guo

Search and Discovery.com

... retention performance,it may also cause safety risk.Therefore,based on the principle of "rapid filtration and retention+fiber mesh plugging+gel...

2018

Depositional Models and Stratigraphic Concepts for the Explorationist

John C. Ferm

New Orleans Geological Society

... has shown that, at least in some cases, fossils thought to reflect time may actually be strongly influenced by the depositional environment in which...

1976

2D Pre-Stack Depth Migration : Application to Inverted Grabens

C. Bunks, P. L. Pichon, L. Ben Brahim, Sekar Sakti

Indonesian Petroleum Association

..., pre-stack time migration, and pre-stack depth migration of the same seismic line. Principle of SG Migration S-G migration is based on the alternate...

1993

Analysis of Stratigraphic Distribution of Foraminifera in California "Miocene": II. Correlation and Age

Robert M. Kleinpell

AAPG Special Volumes

... the greatest number of analogies could be mustered, lies in the universally accepted principle of the superposition of strata as put forth by Steno...

1938

Multiple-point Geostatistics: A Quantitative Vehicle for Integrating Geologic Analogs into Multiple Reservoir Models

Jef Caers, Tuanfeng Zhang

AAPG Special Volumes

... to capture this rich amount of information. Yet at the same time, a unified and flexible geostatistical methodology for capturing the geologic richness...

2004

Some of the Objections to Wegener's Theory

Rollin T. Chamberlin

AAPG Special Volumes

... not satisfactorily fit the facts as now known and does not fit in the generally accepted record of geological time. The framework of the present...

1928

Reply to K. Magara's Discussion of "A New Approach to Sediment Diagenesis": REPLY

J. N. Van Elsberg

CSPG Bulletin

...------- Magara states "It has been widely known that the normal compaction trend of the shale transit time - depth plot can be approximated by a straight...

1980

The Concept of Paleoecology and its Practical Application

F. P. C. M. van Morkhoven

GCAGS Transactions

... and to furnish at least some broad indications as to the type of environment in a given locality at the time of deposition. In view of the rather...

1966

ABSTRACT: Upper Paleozoic Tectonostratigraphic Framework for the Western Margin of North America; #90012 (2003)

Walter S. Snyder, James H. Trexler Jr., Vladimir I. Davydov, Patricia Cashman, Tamra A. Schiappa, Dustin Sweet

Search and Discovery.com

... into tectonic models for the western U.S. during the time interval for the classic “Ancestral Rockies orogeny”. Background The primary focus of this paper...

2003

Compaction and Cementation of Sand Under Conditions Simulating Deep Burial

John C. Maxwell

Tulsa Geological Society

...) composition of sediments, (2) composition of interstitial fluids, (3) temperature, (4) time, (5) weight of overburden, and (6) hydrostatic pressure...

1952

New Pages in the History of I. M. Gubkin’s Theory on Petroleum

A. Ya. Krems

Petroleum Geology: A Digest of Russian Literature

... of pools of hydrocarbons according to the principle of depth zonality. From this point of view, we recognize the following four zones of hydrocarbon...

1973

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