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The AAPG/Datapages Combined Publications Database

Showing 7,094 Results. Searched 195,688 documents.

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Estimation of Mineralogy and Lithology from Geochemical Log Measurements (1)

RICHARD F. WENDLANDT and KAMAL BHUYAN

AAPG Bulletin

... data. Blatt, H., G. Middleton, and R. Murray, 1980, Origin of sedimentary rocks: Englewood Cliffs, New Jersey, Prentice-Hall, 782 p. Carter, D. L., M. D...

1990

Characterizing a weathering profile over quartz-mica schists in undulating terrain in Peninsular Malaysia

John Kuna Raj

Geological Society of Malaysia (GSM)

... and densities were determined before the specific gravity of the constituent mineral grains was measured using a pycnometer (ASTM, 1970). Porosities, void...

2022

Two-Dimensional Synthetic Seismic and Log Cross Sections from Stratigraphic Forward Models

Mark W. Shuster , Tom Aigner

AAPG Bulletin

.... Dunham, R. J., 1962, Classification of carbonate rocks according to depositional texture, in W. E. Ham, ed., Classification of carbonate rocks: AAPG...

1994

Characterization of Shale Oil Rocks Using Retort and Nuclear Magnetic Resonance

Boyang Zhang, Jinhong Chen

Unconventional Resources Technology Conference (URTEC)

... and a NMR porosity of more than 3 p.u. The rest of the samples have higher densities and lower porosities compared with the first group. 3 Porosity...

2014

Experimental Deformation of Sedimentary Rocks Under Confining Pressure: Pore Pressure Tests

John Handin , Rex V. Hager, Jr. , Melvin Friedman , James N. Feather

AAPG Bulletin

...), grain densities (^rgrs), and initial porosities (fo, equation 6) of representative undeformed specimens of the five rocks investigated. Also tabulated...

1963

Chapter 4: Synthetic Seismograms and Their Uses

Tom Wittick

North Texas Geological Society

... difference. Rocks will appear to have different velocities for such vastly different frequencies. We know this is true with light because the different...

1992

Synthetic Seismograms and Their Uses

Abilene Geological Society

... measuring devices also accounts for another difference. Rocks will appear to have different velocities for such vastly different frequencies. We know...

1993

Mechanically-Partitioned Deformation Related to Reactivated Oblique Slip Faults, Pecos River Canyon

Gordon Smith, Chris Zahm, Charles Kerans

GCAGS Journal

... styles with specific attention given to the effect of diagenetic fabrics on fracture densities. INTRODUCTION AND BACKGROUND The extent of deformation...

2016

The Petroleum Potential of the New Ireland Basin, Papua New Guinea

N. F. Exon, M. S. Marlow

Circum Pacific Council Publications

... Basin contains thick sequences of Eocene to earliest Miocene arc volcanic rocks, Miocene shallow-marine volcaniclastic sedimentary rocks, Miocene shelf...

1988

Tectonic Subsidence, Crustal Thinning and Petroleum Generation in the Jurassic Trend of Mississippi, Alabama and Florida

B.W. Driskill , J.A. Nunn , R. Sassen , R.H. Pilger, Jr.

GCAGS Transactions

... properties of each lithologic unit. The physical properties needed are estimates of initial porosities (o), sediment grain densities...

1988

Petrophysical Properties of the Bima Batu Raja Carbonate Reservoir, Offshore N.W. Java

R. E. Crumb

Indonesian Petroleum Association

... experienced inmatching core grain densities and lithologies. An empirical 10% reduction in log calculated porosities therefore has been used on a preliminary...

1989

The Walker Creek Field: A Smackover Diagenetic Trap

Jack W. Becher , Clyde H. Moore

GCAGS Transactions

.... V., Mannon, R. W., and Rieke, H. H., eds., 1972, Oil and gas production from carbonate rocks: Elsevier Publ. Co., Amsterdam, 408 p. End_Page 55...

1976

Estimating the Amount of Oil and Gas Accumulation from Top Seal and Trap Geometry

Fuminori Sawamura, Kazuo Nakayama

AAPG Special Volumes

...: AAPG Bulletin, v. 59, p. 939956.Downey, M. W., 1994, Hydrocarbon seal rocks, in L. B. Magoon and W. G. Dow, eds., The petroleum systemFrom source...

2005

Results of Exploration, Browse Basin, Northwest Shelf, Western Australia

T.R. Barter, P. Maron, I. Willis

Circum Pacific Council Publications

... source rocks of poor quality are present in the central basin, parts of which have been generative since the Late Cretaceous period. Structural analysis...

1982

Thermal Subsidence and Compaction in Sedimentary Basins: Application to Baltimore Canyon Trough

C. L. Angevine, D. L. Turcotte

AAPG Bulletin

... depths of 4 and 6 km. Athy, L. F., 1930, Density porosity and compaction of sedimentary rocks: AAPG Bull., v. 14, p. 1-24. Burst, J. F., 1976...

1981

Gas Production from an Apparent Low SaturationŽ Zone with a Strong Seismic Amplitude Anomaly

Retno Wijayanti, Ludy Andria, Miftahul Firdaus, Agung Ertanto, Lukman Hidayat, John D.E. Hughes, Agus Sulistiarso

Indonesian Petroleum Association

... velocities exhibit a gas effect “slow down” with relatively low gas saturations. Consequently shallow seismic amplitude anomalies are commonly...

2013

PARKMAN FIELD

ERNEST G. MILLER

Williston Basin Symposium

... some 6 per cent greater than the rocks either above or below this marker. Measured air-permeability is usually less than 0.1 md. Locally...

1964

Wireline Geochemical Log Analysis of Thin Bed Reservoirs: Gulf of Mexico

R. V. Everett, J. E. Mc Donald, M. M. Herron

New Orleans Geological Society

...-productive shale layers. Evaluation of thinly layered reservoir rocks is facilitated by an integration of wireline log data and data derived from...

1988

Characterization of a Sediment Core from Potential Gas-hydrate-bearing Reservoirs in the Sagavanirktok, Prince Creek, and Schrader Bluff Formations of Alaska's North Slope: Part 4Nuclear Magnetic Resonance Core Studies

R. F. Sigal, C. Rai, C. Sondergeld, B. Spears, W. J. Ebanks Jr., W. D. Zogg, N. Emery, G. McCardle, R. Schweizer, W. G. McLeod, J. Van Eerde

AAPG Special Volumes

... fluid contribute to the signal.Four core-derived samples were measured at a temperature of 5C (23F). They had NMR porosities of 7.1% (37% core-derived...

2009

The Petroleum Geology of the KH Field, Kakap Indonesia

R. E. Pollock, J. B. Hayes, K. P. Williams, R. A. Young

Indonesian Petroleum Association

... of the Early Miocene Arang Formation provide a reservoir for nonassociated gas. Porosities within the sands average 19-21 percent, with permeabilities...

1984

North Glo Field: A Minnelusa Discovery Resulting from the Integration of the Stratigraphic-Seismic Method with Subsurface Geology

Daniel K. Allan, R. Randy Ray

Wyoming Geological Association

... acres. Average porosities are 16% with permeabilities varying significantly both laterally and vertically throughout the field. Total recoverable...

1988

Water Weakening: Case Study From Marcellus and Woodford

Ishank Gupta, Carl H. Sondergeld, Chandra S. Rai, Ronny Hofmann

Unconventional Resources Technology Conference (URTEC)

... of Volatiles on attenuation and velocities in sedimentary rocks, Journal of Geophysical research, Vol. 85, no. B10, Pages 5190-5198. Colback, P.S.B....

2017

Petrophysics in Gas Shales

Eric Eslinger, Robert V. Everett

AAPG Special Volumes

... transformation of organic matter in the Miocene Monterey Formation, in C. M. Isaacs and J. Rullkotter, eds., The Monterey Formation: From rocks to molecules...

2012

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