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The AAPG/Datapages Combined Publications Database
Showing 99,014 Results. Searched 201,044 documents.
Fluid Substitution as an AVO Calibration for Quantifying Uncertainty of Gas Presence in Late Miocene Binio Sandstone, Kampar Area, Central Sumatra Basin
Istiqlal Dalimunthe, Pamela Amelia Barus, Jhon Johannes Wood, Febrie Ekaninggarani
Indonesian Petroleum Association
... Vp and higher density. Figure 18 - Relationship between water saturation and porosity, portraying how low water saturation exhibits a high porosity...
2008
Use of Chemical Gas Tracers Reveals Details of the Cleanup of an Unconventional Gas Well in the Vaca Muerta Formation
Joaquín Ramirez, Daniel Garcia, Daniela Ceccon, Carlos Ferlaza
Unconventional Resources Technology Conference (URTEC)
..., the following questions arise: do all fracture stages produce? Which produce more and why? Is injected water or formation water produced? These and many...
2018
Great American Carbonate Bank Subsurface Stratigraphy in the Northern Appalachian Basin, New York State
Langhorne B. Smith Jr.
AAPG Special Volumes
... is picked where the density plots to the left of the neutron porosity. This should work regardless of the porosity of the formation if the logs have been...
2012
Rapid Paleoenvironmental Change during the Paleocene-Eocene Thermal Maximum (PETM), Bighorn Basin, WY
Mary J. Kraus, Daniel Woody, Jon Smith, and Stephen Hasiotis
Search and Discovery.com
... or less common in the PETM part of the section, also show lower water tables and increased seasonality during the warming event. The alluvial architecture...
2009
Pore-throat sizes in sandstones, siltstones, and shales: Reply
Philip H. Nelson
AAPG Bulletin
... iswhere w and g are the specific gravities of water and gas (relative to water), respectively, and 0.433 is the density of water expressed in oil...
2011
Late Authigenic Pyritean Indicator of Oil Migration and Entrapment in the Bonaparte Basin, Timor Sea, Australia
G. K. Ellis
Petroleum Exploration Society of Australia (PESA)
... Basin. Pyrite cementation developed in these reservoirs by reduction of formation water sulphate in the presence of migrating and/ or entrapped oil...
2013
Using Geomechanical Modeling to Quantify the Impact of Natural Fractures on Well Performance and MicroseismicityApplication to the Wolfcamp, Permian Basin
Ahmed Ouenes, Yamina Aimene, Nick Umholtz
Unconventional Resources Technology Conference (URTEC)
... that is able to identify poor hydraulic frac stages clustered where there are too many natural fractures near faults or around low fracture density...
2015
Kiva: T. 39 S., R. 25 E., SLB&M: San Juan County, Utah
Cindy L. Crawley Stewart, Karn F. Riley
Utah Geological Association
... logs Rw and/or Salinity: No formation water was produced Bottom Hole Temperature: 135 degrees from well log Gas-Oil Ratio: 645 SCF/STB Initial Field...
1993
Prediction of Oil-Gas Potential of Ancient Sedimentary Units of Southeastern Regions of East European Craton from Geological and Geochemical Criteria
V. I. Yermolkin, S. I. Golovanova, A. S. Filin
Petroleum Geology: A Digest of Russian Literature
... Riphean (Nadezhdin Formation) under regressive conditions in a relatively shallow-water marine basin with alternating oxidizing and weakly reducing...
1996
Hydrogeology and Water Quality of the Lincoln Point-Bird Island Area, Utah Lake, Utah
L.E. Spangler, R.L. Baskin, W.F. Holmes
Utah Geological Association
... of a shallow depression in lake-bottom sediments on the east edge of the north embayment at Bird Island. Because density of the spring water (high...
1995
Produced water disposal injection in the southern San Joaquin Valley: No evidence of groundwater quality effects due to upward leakage
Preston D. Jordan, and Janice Gillespie
Environmental Geosciences (DEG)
... no overlying production in their respective fields. Figure 3 shows water well density in the southern San Joaquin Valley. Each groundwater well...
2016
Field Summary: Delaney Butte Field
R.W. Wellborn
Rocky Mountain Association of Geologists
... Initial Potential: 30 BOPD, 7 MCFGPD, no water Pressure(s)(psi): SITP 175#, SICP 220# LOGGING PRACTICES IES, Neutron - Density, Dipmeter. DRILLING...
1982
Tidal Origin of a Precambrian Quartzite--the Lower Fine-Grained Quartzite (Middle Dalradian) of Islay, Scotland: DISCUSSION
I. N. McCave
Journal of Sedimentary Research (SEPM)
... in Scotland, Klein (1970) has argued for a tidal slack-water origin of the mud layers in the sequence. In this discussion I maintain...
1971
Density-Flow Origin for Frio Reservoir Sandstones, Nine Mile Point Field, Aransas County, Texas (1)
Robert R. Berg , Raina R. Powell
GCAGS Transactions
... the water column in motion to great depths and perhaps would not permit the formation of density currents in shallow water. Such waves might produce density...
1976
Facies Analysis and Permeability Estimation in Late Cretaceous Giant Carbonate Reservoir using LWD Technology: A Case Study in Sabriyah Field, North Kuwait, #41842 (2016).
Ahmed Elsherif, Kais Gzara, Hossam Ibrahim, J. Krafft
Search and Discovery.com
... cementation in the water legs of the reservoirs, largely in the form of calcite concretions of variable density. Cementation is most pronounced...
2016
Integrated Geo-Computational Approach to Identify By-Passed Oil: A Case Study in Seruni Field, Sumatra
Muhammad Fauzi, Hazairin
Indonesian Petroleum Association
... resistivity values were obtained from produced water or laboratory analysis and adjusted to reservoir temperature. Where: F (formation factor...
2003
An Overview of Oil Field Waste Disposal Methods as They Relate to Ground-Water Quality in the Southern San Joaquin Valley, California
Thomas W. Crosby, Herman Schymiczek
Pacific Section SEPM
... saline, since it is primarily connate, sodium chloride type water originating from marine deposition of the formation. In some geographic areas, chloride...
1990
Abstract: The Freshwater to Brackish Channel-dominated Transgressive Upper Belly River Group, Dinosaur Provincial Park, Alberta; #90174 (2014)
Jennifer J. Scott, Murray K. Gingras, David A. Eberth, and S. George Pemberton
Search and Discovery.com
... environments of the Oldman Formation. The Dinosaur Park Formation, in contrast, preserves a high density, low diversity assemblage of very simple...
2014
Characteristics of Sandy Hyperpycnite Deposits on the Shallow, Southern Margin of Eocene Lake Uinta, the Green River Formation of Northeastern Utah; #51495 (2018)
Riley Brinkerhoff, Kurtus Woolf
Search and Discovery.com
... high water discharge – Thickest accretion sets (up to 20 m) = very high sand supply, very high deposition rates – Bioturbation & paleosol formation...
2018
Field Summary: Golden Spike Field
Walter L. Wicker, Roger E. Olgaard
Rocky Mountain Association of Geologists
... Animas arch Surface Formations: Tertiary, Ogallala Formation Discovery Method: Subsurface mapping and interpretation Trap Type: Structural...
1982
Non-Equilibrium Nature of Hydrates in Sediments and Consequences for Choices of Ways to Produce Hydrates Safely and Economically Feasible, #80693 (2019).
Bjorn Kvamme,
Search and Discovery.com
... from many different phases. The most commonly investigated is hydrate formation from gas or liquid hydrate former phase and a free water phase...
2019
Subsurface Formation Pressure Gradient vs. Slope: Perception and Pitfalls
Selim S. Shaker
GCAGS Transactions
... to the presence of three main fluids in subsurface (water, oil and gas). Pressure measurement and assessments in clastic formation are variable...
2024
Lateral and Longitudinal Compensational Stacking in Sub-Basins Based on Numerical Models of Turbidity Currents on Complex Margin Topographies; #50773 (2012)
Stefan M. Luthi and Xiaoxi Wang
Search and Discovery.com
..., and high-resolution surfaces from areas of the present-day seabed, where there is evidence of sub-basin formation. These inputs not only provide both...
2012
Hydraulic, water quality, and isotopic characterization of Late Cretaceous–Tertiary Ardley coal waters in a key test-well, Pembina–Warburg exploration area, Alberta, Canada
S.M. Harrison, T. Gentzis, M. Payne
CSPG Bulletin
.... Gravity induced cross-formational flow of formation fluids, Red Earth region, Alberta, Canada: analysis, patterns, evolution. Water Resources Research...
2006
Is There A Better Way to Determine The Viscosity in Waxy Crudes?; #41034 (2012)
John Ludwig, Saifon Daungkaew, Go Fujisawa, Fred Houtzager, Christopher Platt, and Nick Last
Search and Discovery.com
..., p. 1171-1176. Mas, C., M. Ardilla, and K.C. Kin, 2009, Downhole Fluid Density for Water-Based Mud Formation-Water Sampling with Wireline Formation...
2012