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The AAPG/Datapages Combined Publications Database

Showing 5,752 Results. Searched 200,616 documents.

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Crystal Growth Diagrams as an Aid to Interpreting the Fabrics of Calcite Aggregates

J.A.D. Dickson

Journal of Sedimentary Research (SEPM)

... orientation of the remaining crystals' long dimension norma to the substrate. The speed of maturation depends on crystal habit. The {1011} form has subequal...

1993

Sea Turtles and Management of Marine Seismic Programs in Western Australia

Kellie Pendoley

Petroleum Exploration Society of Australia (PESA)

... beaches, coral reefs, sea grass and algae beds, and mangroves; * Increase in artificial light pollution on nesting beaches; * Predation of eggs...

1997

Analysis of Triassic archosauriform trackways: Difference in stride/foot ratio between dinosauromorphs and other archosauriforms

Tai Kubo, Mugino O. Kubo

PALAIOS

... of extinct animals to be reconstructed in ways not possible using body fossils. Such variables taken from trackways as speed and limb abduction angle...

2013

Writing-on-Stone Provincial Park in Cores : The Virgelle Member, Milk River Formation, Southern Alberta, Canada

R. Meyer, F. F. Krause

CSPG Special Publications

...”, the emphasis of this analysis is on the nature of the contact with the overlying, light grey-weathering interval, the facies and successions observed within...

1995

System for Interpretation of 3-D Data in Virtual-Reality Displays and Refined Interpretations of Geophysical and Topographic Data from the Chicxulub Impact Crater

Christoph W. Borst, Gary L. Kinsland, Vijay B. Baiyya, Adam M. Guichard, Arun P. Indugula, Alp V. Asutay, Christopher M. Best

GCAGS Transactions

... on the angle between a user-chosen light direction and an estimated surface normal computed by averaging normals of all triangles using the vertex...

2006

The Belridge Giant Oil Field - 100 Years of History and a Look to a Bright Future; #20124 (2012)

Malcolm E. Allan and Joseph J. Lalicata

Search and Discovery.com

... shallow fluviodeltaic sands producing heavy oil via steamflood; Miocene deepwater diatomite layers producing light oil via hydraulic fractures...

2012

Geological Society of Malaysia Newsletter Number 19 (July 1969)

P. H. Stauffer editor

Geological Society of Malaysia (GSM)

... c:md Sea levels 5 Regional 'implications of· the Lebir fault zone 6 Copenhagen Conference on Reflected Light microscopy MineralogicalSub~group...

1969

Direct Hydrocarbon Detection in Bottom-Waters of the Australian Continental Margin: Application to Offshore Hydrocarbon Exploration

David Heggie, Geoff O'Brien, Gary Bickford, Jeremy Bishop, Blayne Hartman

Petroleum Exploration Society of Australia (PESA)

... concentrations are measured every 30 seconds or at a ship speed of 5 knots, a distance of about 75 m on the seafloor. The light hydrocarbons (C 1 - C 4...

1991

Continuous Circulation while Drilling: A New Approach to Maintain Hole Cleaning and Improve Drilling Performance in Swamp Drilling Operation

Bintang Kusuma Yuda, RBM Aditya, Andre Wiharja, Scott Petrie, Rick Doll

Indonesian Petroleum Association

... with Light Architecture (LA) or Extended Light Architecture (ELA) while the shallow zone well is completed with Shallow Light Architecture (SLA). Those...

2021

Optimizing Proppant Placement in Rough-Walled Rock Fractures

Min Zhang, Maša Prodanović

Unconventional Resources Technology Conference (URTEC)

... clear proppant displacement front, a slower proppant displacement speed into the fracture and a larger pressure difference build-up URTeC 1081 2...

2019

The Fate of a Fine-grained Dredge Spoils Deposit in a Tidal Channel of Puget Sound, Washington

Charles A. Nittrouer, Richard W. Sternberg

Journal of Sedimentary Research (SEPM)

... these changes in light of present knowledge of fine-grained cohesive sediments. PROCEDURE Current Measurement Vertical profiles of current speed...

1975

Origin of Inner-Shelf Mud Deposit in the Southeastern Yellow Sea: Huksan Mud Belt

Hee J. Lee, Yong S. Chu

Journal of Sedimentary Research (SEPM)

... a meteorological station at Huksan Island show pronounced monsoonal seasonalities in the frequency of storm days (days with at least one observation of wind speed...

2001

Geophysical Investigations Within the Colorado Mineral Belt Using New Inductive Electromagnetic Instrumentation

Paul B. Alexander

Earth Science Bulletin (WGA)

..., through, and around beds of Leadville Limestone and Belden Shale. In general, the porphyry consists of quartz or feldspar phenocrysts set in a light...

1968

AAPG Archie Series, No. 1, Chapter 4: Identification of Thin Beds using Well Data

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... [6-m] slabbed core interval depth-aligned to an electrical borehole image log (EBI*). Both the white- and ultraviolet-light core images can be used...

2006

Recent sedimentation along the Alabama coast. Road Log.

W. Leon Scarbrough

Alabama Geological Society

... be vaguely seen here. The dark, left border represents the craft's window frame and the light, cloud~like spot is a window reflection. RECENT...

1972

Method of Luminescent Microscopy in the Study of Bituminous Rocks

G. P. Kolpenskii

Petroleum Geology: A Digest of Russian Literature

... that the bitumens of these sediments are fairly light and have a reduced character. Much humic matter was found along with the bitumen. Brown iron...

1958

Energy Conservation Through Process Design

J. M. Fox

Indonesian Petroleum Association

... criteria should be re-evaluated in the light of current energy costs, and processing techniques previously considered enuconomical must be given renewad...

1979

Application of LiDAR in mountainous seismic acquisition in the south of China

Gaoming Cheng, Xing Liang, Hongxiao Ning, Liwei Jiang, Yuanyi Huang, Yifan Sun, Yulei Lu, Zhihong Bai, Yan Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

...-precision elevation of the surface can be calculated according to the speed of light waves in the air and the reflection time. The reflected laser point...

2022

The Outlook for LPG Transportation in the 1980's

C. L. Winget

Indonesian Petroleum Association

.... This, of course, was an unsuitable situation in light of increasing demand for larger volumes and long-haul transportation, so, it became necessary...

1980

HARDSTOFT … BRITAINS FIRST OIL FIELD

J. Craig, J. Gluyas, C. Laing, P. Schofield

Petroleum History Institute

... to differing interpretation. Hardstoft No.1 was the first successful oil exploration well ever drilled in the U.K. It found light oil in a fractured...

2013

Calcite-Aragonite Differentiation by Selective Staining and Scanning Electron Microscopy

Nahum Schneidermann , Philip A. Sandberg

GCAGS Transactions

... carbonates is nil. In normal-light microscopical technique, the presence of aragonite is evidenced by the development of a thick, dark coat...

1971

A Simple Coring Tube for Soft Sediments

Marcus A. Hanna

Journal of Sedimentary Research (SEPM)

...: Operated by one or two men depending on length of core cut and depth of water. Relatively light weight. Double tube barrel, inner plastic tube...

1954

Backshore Heavy-mineral Concentration on Sapelo Island, Georgia

James R. Woolsey, Vernon J. Henry, Jesse L. Hunt

Journal of Sedimentary Research (SEPM)

...), The concentration of heavy-minerals by storm wave erosion of dune/beach ridges and of light minerals from wind-winnowing the beach surface were observed...

1975

Abstract: Interpreting Uncemented Multistage Hydraulic Fracturing Completion Effectiveness Using Fiber-Optic DTS Injection Data; #90174 (2014)

E. H. Holley, M. M. Molenaar, B. Banack, and E. Fidan

Search and Discovery.com

... travels at a relatively known speed with a known wavelength. The fiber-optic cable then imparts a backscatter effect to the traveling light...

2014

Holocene Evolution of the Inner Shelf of Southern Virginia

Donald J. P. Swift, Terry Nelsen, John McHone, Barry Holliday, Harold Palmer, Gerald Shideler

Journal of Sedimentary Research (SEPM)

... collected at Chesapeake Light Tower. See Fig. 6 for location. From McHone, 1972. End_Page 1466----------------------- However, if the storm nests...

1977

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