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The AAPG/Datapages Combined Publications Database

Showing 3,617 Results. Searched 201,049 documents.

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Optimization of Gas Lift Allocation in Multi-Well System, a Simple Numerical Approach

Ulfia Rahma Fitra, Silvya Dewi Rahmawati, Pudjo Sukarno, Edy Soewono

Indonesian Petroleum Association

...ng a piecewise 3rd order of polynomial which has both 1st and 2nd continue derivation, known as Cubic Spline Interpolation, resulting in a smother cur...

2015

Gippsland Basin 3D forward modelling in Badlands

Xuemei Yang, Greg Smith

Petroleum Exploration Society of Australia (PESA)

.... The volcanolithic nature of the Strzelecki Group (and Otway Group equivalents) indicates derivation from the Palaeozoic basement rocks in the adjacent highlands...

2019

Geochemical Provenance of Anomalous Metal Concentrations in Stream Sediments in the Ashton 1:250,000 Quadrangle, Idaho/Montana/Wyoming

Spencer S. Shannon Jr.

Wyoming Geological Association

... were obtained, was used to match such elements with the lithology of their probable derivation. Some samples may be recycled from terrace or glacial...

1982

Gravity and Magnetic Models of the Tomahawk Diatreme, Northern Black Hills, South Dakota

D. D. Everson, W. M. Roggenthen

Wyoming Geological Association

... Resource Investigations Map No. 4, S.D. Geol. Surv., Vermillion, S.D. Plouff, D., 1975a, Derivation of formulas and Fortran programs to compute gravity...

1988

A Stochastic Permeability Model for Shale Formations Based on Embedded Discrete Fracture Model

Shiqian Xu, Qihong Feng, Sen Wang, Ming Zha, Ronghao Cui, Fangfang Gao, Yajuan Xu

Unconventional Resources Technology Conference (URTEC)

... formula derivation, Singh et al. (2014) developed a nonempirical model to consider circular and slit-shape pores separately. Recently, using the Langmuir...

2017

Thermohaline Pore Water Trends of Southeastern Louisiana: Geologic Applications and Controls on Fluid Movement

Donald J. Marlin , William H. Schramm

GCAGS Transactions

... (SP) log and the ability to drive fluid vertically through the sediment. Derivation of salinity using the perfect shale membrane model and contouring...

1995

The Lewisian of Northwest Highlands of Scotland: Chapter 42: Northwestern Border of the Orogenic Belt

D. R. Bowes

AAPG Special Volumes

... of sedimentary derivation in a lithologically layered assemblage and the nature of the deformation shown (Barooah, 1967; Khoury, 1968a) indicate...

1969

Mineralogy, Petrography and Derivation of Sands and Silts of the Continental Slope, Rise and Abyssal Plain of the Gulf of Mexico

David K. Davies

Journal of Sedimentary Research (SEPM)

...Mineralogy, Petrography and Derivation of Sands and Silts of the Continental Slope, Rise and Abyssal Plain of the Gulf of Mexico David K. Davies 1972...

1972

The Threshold of Grain Motion Under Oscillatory Flow in a Laboratory Wave Channel

John R. Dingler

Journal of Sedimentary Research (SEPM)

... of material of quartz density. Madsen and Grant (1976) discussed the general derivation of the modified End_Page 287...

1979

Detrital Pumpellyite and Epidote Group Minerals in Cretaceous and Tertiary Sandstones in the South Island, New Zealand

David Smale

Journal of Sedimentary Research (SEPM)

...). The derivation of semi-opaque debris from Torlesse sediments is illustrated clearly by the summary of average Canterbury heavy mineral suites shown in Table 2...

1988

Petrographic, Geochemical, and Isotopic Constraints on the Provenance of the Early Proterozoic Chelmsford Formation, Sudbury Basin, Ontario

D. K. McDaniel, S. R. Hemming, S. M. McLennan, G. N. Hanson

Journal of Sedimentary Research (SEPM)

..., geochemistry, and Nd and Pb isotopes are consistent with derivation of the Chelmsford Formation from late Archean Superior Province rocks. The framework...

1994

Petrofacies and Provenance of a Late Cretaceous Suture Zone Thrust-Top Basin, Cantwell Basin, Central Alaska Range

Jeffrey M. Trop, Kenneth D. Ridgway

Journal of Sedimentary Research (SEPM)

... and conglomerate compositions from the northwestern part of the Cantwell basin indicate derivation mainly from metamorphic and sedimentary End_Page 473...

1997

Lower Cretaceous Pre-Batholithic Rocks of Northern Baja California, Mexico: GEOLOGICAL NOTES

L. T. Silver , F. G. Stehli , C. R. Allen

AAPG Bulletin

... of eugeosynclinal deposition; volcanic rocks and sedimentary rocks of volcanic derivation predominate, but sparse limestone units are also included...

1963

Carbonate Petrography by Pattern Recognition: GEOLOGICAL NOTES

C. D. Conley , J. C. Davis

AAPG Bulletin

... little information is extracted from the available samples. Derivation of petrographic data from carbonate rocks may be considered a problem of image...

1973

Bakken Oil-Generation Kinetics by Hydrous Pyrolysis and its Testing in 1-D Model; #41907 (2016)

Hui Jin, Michael Lewan, Steve Sonnenberg

Search and Discovery.com

... yield) as extra early-generated oil during initial kerogen maturation. Because derivation of the bitumen to oil conversion kinetics is the main objective...

2016

Application of Scaled Hydrocarbon Head Potential to Permian, Anadarko Basins and Eagle Ford for Better Resource Assessment and Development, #11212 (2019).

Carlos Varady, John Pantano,

Search and Discovery.com

... and structural history. References Cited Varady, C.E., J. Pantano, and U. Hammes, 2017, Derivation of Hydrocarbon Head Potential, a New Workflow...

2019

Growth Faults of South Louisiana

Rayburn D. Ocamb

GCAGS Transactions

..., the salt domes of the Isthmus of Tehuantepec in Yucatan may be of the same Louann salt basin derivation. It seems safe, in any respect, to assume...

1961

Dilation BrecciationÂ…A Proposed Mechanism of Fracturing, Petroleum Expulsion and Dolomitization in the Monterey Formation, California

P. O. Roehl

Pacific Section SEPM

... + + carbonate-rich fluids of serpentine derivation during middle Miocene. Since dolomites appear to be equally common to the north and east...

1981

Quantifying Detection Limits and Uncertainty in X-ray Diffraction Mineralogical Assessments of Biogenic Carbonates

Karen L. Vyverberg, John M. Jaeger, Andrea Dutton

Journal of Sedimentary Research (SEPM)

... detection and quantification limits. Detection limits exist for both the instrument and the calibration method. The derivation and statistical difference...

2018

Practical Problems and Principles in Study of Plant Microfossils

James M Schopf

Special Publications of SEPM

... bulk sample A 10 X 20 mesh or smaller size screcn fraction for derivation commonly material can can be be ttsed The discarded reasonably...

1964

Using the modern Colorado delta to reconstruct the compound clinoforms of the Pliocene Colorado delta

Fernando M. Rey, Cornel Olariu, Ronald J. Steel

Journal of Sedimentary Research (SEPM)

... of arrival of the Colorado River to the basin may change some of the assumptions made earlier about the basin. Crow et al. (2021) attribute this change...

2022

Stratigraphic analysis of XES02: Implications for the sequence stratigraphic paradigm

Bradford E. Prather, Oriol Falivene, Peter M. Burgess

Journal of Sedimentary Research (SEPM)

... tools for seismic stratigraphic interpretation: stratal convergence and instantaneous isochron attribute cubes derived from volumetric flattening...

2022

The Magnesian Limestone Upper Permian Reef Complex of Northeastern England

Denys B. Smith

Special Publications of SEPM

... of the reef-flat of the Middle Magnesian Limestone, which the conglomerate appears to overlie in Hesleden Dene, and derivation from these is suggested. Crude...

1981

Graphic Correlation of New Cretaceous/Tertiary (K/T) Boundary Successions from Denmark, Alabama, Mexico, and the Southern Indian Ocean: Implications for a Global Sediment Accumulation Model

Norman Macleod

Special Publications of SEPM

... attribute The D C Ir anomaly to a sudden change in paleo redox conditions during deposition andor early diagen close to the LOC aDP Site 738 ratios...

1995

Field Guide and Discussion Questions for Pennsylvanian Holder Formation, Dry Canyon, Sacramento Mountains, New Mexico

S. L. Bachtel, E. C. Rankey, J. Kaufman, J. C. Mitchell

West Texas Geological Society

... that thickness is not a consistent and diagnostic attribute related solely to long-term accommodation trends (Giannini and Simo 1996; Grammer et al. 1996...

1998

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