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The AAPG/Datapages Combined Publications Database

Showing 83,525 Results. Searched 196,436 documents.

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Auto-identification and Real-time Warning Method of Multiple Type Events During Multistage Horizontal Well Fracturing

Mingze Zhao, Yue Li, Yuyang Liu, Bin Yuan, Siwei Meng, Wei Zhang, He Liu

Unconventional Resources Technology Conference (URTEC)

... filter (Equation𝑥𝑛+𝑗−1 ′ = $ . 𝑗 = 1, 2, … , 𝑁 − 𝑛 + 1 (4) with the size of 35 is used to smooth various parameters ( Figure 5) to reduce...

2023

Recognition of cyclicity in the petrophysical properties of a Maastrichtian pelagic chalk oil field reservoir from the Danish North Sea

Morten Stage

AAPG Bulletin

... in source areas, or (4) changes in water bottom current (Robinson, 1993; Ellwood et al., 1999). PREVIOUS WORK Very few attempts have been made to use...

2001

Drilling Fluid Systems and Practices in the Cooper and Eromanga Basins, Australia

Tun H. Aung

Petroleum Exploration Society of Australia (PESA)

... in practices have also occurred with fluids for fast drilling below the surface casing, which have chan~ed from a basic water-native solids type of muddy flutd...

1989

Carbonate-siliciclastic Facies Transition and Reef Growth on the Northeast Coast of Barbados, West Indies

Kelly Lee Acker, Colin W. Stearn

Journal of Sedimentary Research (SEPM)

..., after heavy rains, water laden with siliciclastic sediment eroded from the Scotland district (where the coral cap is breached) is discharged from four...

1990

Drilling Optimization Methodology Connects 20+ Technical Disciplines

Jeremy A. Greenwood

Unconventional Resources Technology Conference (URTEC)

... the perception that the person sending the data does not understand the end users’ needs and wastes the time of the end user because they must filter the data...

2013

Organic Geochemistry of Dredge Samples and Oil Seeps from the Southern Tonga Platform

Mark W. Sandstrom

Circum Pacific Council Publications

... with HC1 and HF. Smear slides of the wet kerogen concentrate were examined in transmitted and UV fluorescent light (blue filter). Oil Seep Samples Oil...

1985

Spatial Analysis of Basement and Cover Linears by Optical Diffraction - Methods, Results, and Interpretation

Howard J. Pincus, Thomas W. Doe

Utah Geological Association

... to that of the scanning electron microscope. We have processed multi-spectral sets of photographs, radar photographs, aerial photographs of clouds and water...

1974

Remote Sensing for Petroleum

Joseph Lintz, Jr.

AAPG Bulletin

... groundwater. This photography, taken for a groundwater inventory, indicates optimum positions for the drilling of water wells. Large areas...

1972

Deep Structure of Northern Mississippi Embayment

A. Ginzburg , W. D. Mooney , A. W. Walter , W. J. Lutter , J. H. Healy

AAPG Bulletin

... and Water Resources, v. 37, series 5, 133 p. Hamilton, R. M., and M. D. Zoback, 1982, Tectonic features of the New Madrid seismic zone from seismic...

1983

3-D Seismic Volume Visualization in Color; #42491 (2020)

Satinder Chopra, Ritesh Kumar Sharma, Kurt J. Marfurt

Search and Discovery.com

... glass filter behind it and another one in front of it. There is also a liquid crystal between the polarizing filters, which can be switched off...

2020

HYDROGEN AND OXYGEN ISOTOPE COMPOSITIONS OF CAMBRIAN TO DEVONIAN FORMATION WATERS, MIDALE AREA, SASKATCHEWAN

B. J. ROSTRON, C. HOLMDEN, L. K. KREIS

Williston Basin Symposium

... in Williston Basin formation waters for tracing petroleum migration pathways and for fingerprinting sources of contaminant water encountered...

1998

Diagenesis and Rock-Fluid Interactions in the Cadotte Member From a Well in Northeastern British Columbia.

Mark Thomas, Brian Miller

CSPG Bulletin

... the zone was drill-stem tested. It is further postulated that the swelling of the water-sensitive clays also prevented a well-developed filter cake...

1980

Concentration Changes of Pore Solutions During the Compaction of Clay Sediments

Wolf V. Engelhardt, Karl H. Gaida

Journal of Sedimentary Research (SEPM)

... solutions generally flow faster through clays than pure water. his has been shown for the filtration rate of electrolyte solutions through clay filter...

1963

Incubation with moist top soils enhances solubilization of radium and other components from oil-field scale and sludge: Environmental concerns from Mississippi

John C. Matthews, Shuanglian Li, Charles T. Swann, Rick L. Ericksen

Environmental Geosciences (DEG)

..., D. D., and E. R. Landa, 1985, Dissolution of alkaline earth sulfates in the presence of montmorillonite: Water, Air, and Soil Pollution, v. 25, p...

2006

State of the Art Logging Selection to Explore Tight, Low Contrast, Hidden Reservoirs

Anton Setyo Kristanto,Tino Diharja, Rinaldi Sudarwoto, Hengky Ng, Leonora Ludwina Lilasari, Defri W. Widiyanto, Rio Putra

Indonesian Petroleum Association

... for the detection and analysis of hydrocarbon components in crude oil, natural gas, as well as for the determination of water content. The filter array...

2018

Seismic and Geologic Characteristics of Drowning Events on Carbonate Platforms(1)

R. N. ERLICH , S. F. BARRETT , and GUO BAI JU

AAPG Bulletin

...: AAPG Studies in Geology 27, v. 1, p. 11-14. Vogt, P. R., 1989, Volcanogenic upwelling of anoxic, nutrient-rich water: a possible factor in carbonate...

1990

Rapid, Economic Microbial Monitoring Methodologies for Determining Treated Water Stability

Allana Robertson, David Burnett, Keith McLeroy

Unconventional Resources Technology Conference (URTEC)

...Rapid, Economic Microbial Monitoring Methodologies for Determining Treated Water Stability Allana Robertson, David Burnett, Keith McLeroy URTeC...

2016

Exploring the horizontal component of OBN surveys for added value to imaging

Samara Omar, Jim Simmons, Carlos Calderón

International Meeting for Applied Geoscience and Energy (IMAGE)

... acquisition on a modified version of the elastic Marmousi2 model. The shallow transition layers at the seafloor were replaced with water and we used...

2023

Report on Investigations to Delineate the Ancestral River Valley Systems of the Chesapeake Bay

J. R. Schubel, C. F. Zabawa

Atlantic Geology

... — a displacement type sound source. The sound source utilizes stored electrical energy to displace a submerged plate and the surrounding water, thus...

1972

Present Status and Measures for Improving Work on Testing of Prospecting Wells for Oil and Gas in the USSR

N. P. Budnikov, N. I. Buyalov, V. G. Vasil’yev, B. V. Kornev

Petroleum Geology: A Digest of Russian Literature

... the reservoirs are of a more complicated type. Not only the oil and gas horizons should be tested, but also the water-bearing horizons which in many...

1961

Early Ordovician Thrombolite Reefs, St. George Group, Western Newfoundland

Brian R. Pratt, Noel P. James

CSPG Special Publications

.... Stratigraphy and sedimentology of Middle Cambrian to Lower Ordovician shallow water carbonate rocks, western Newfoundland. Unpublished M.Sc. thesis...

1988

Method of Determining Conformance Factor for Bay-Like Pools with Extraction of Oil by an Active Agent

O. K. Obukhov

Petroleum Geology: A Digest of Russian Literature

... of water saturation and recovery factor of rocks from core analysis: Neft. Khoz., no. 6. 5. Krylov, A. P., 1957. Status of theoretical work on projecting...

1965

The Hybrid Theory-Guided Data Science-Based Method: Unlocking the Full Potential of Seismic Reservoirs Characterization

Rino Saputra, Akash Mathur, Awal Mandong

Indonesian Petroleum Association

..., water saturation, volume of clay, and reservoir thickness) to create a well sampled training dataset representing the geological variations...

2023

An Inexpensive Magnetic Separator of Fine-Grained Magnetic and Paramagnetic Particles: METHOD PAPER

John A. Burger , G. Thomas Tisue

Journal of Sedimentary Research (SEPM)

... of biogeochemical cycling of trace elements in water and Recent sediments of Lake Michigan, it became of interest to separate grains containing varying...

1978

Refraction Shooting with Expendable Sonobuoys: GEOLOGICAL NOTES

J. Ewing , R. Leyden , M. Ewing

AAPG Bulletin

... radio sonobuoys and a nonexplosive (air gun) sound source for shallow water refraction studies has shown that the sonobuoys can produce excellent...

1969

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