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The AAPG/Datapages Combined Publications Database
Showing 10,172 Results. Searched 201,049 documents.
Geological History of the Uncompahgre Plateau and Unaweep Canyon – Day 1 Guidebook
Andres Aslan, Rick Livaccari, William Hood, Chuck Betton, Alex Garhart, Thomas W. Oesleby
Grand Junction Geological Society
... for the forward calculation and automatic inversion of Wenner sounding curves: available only from U.S. Dept. Natl. Tech. Inf. Service, Springfield, Va. 22161...
2005
Geology of the Lisbon Valley Sandstone-Hosted Disseminated Copper Deposits, San Juan County, Utah
Gregory A. Hahn, Jon P. Thorson
Utah Geological Association
... for large sulfide orebodies in stratigraphically lower sandstones at greater depths. One hole, drilled in the Centennial deposit area to a depth...
2006
Calculated Compaction States of Thick Abnormally Pressured Shales
Richard S. Bishop
AAPG Bulletin
... profiles typical of the Gulf Coast. Moreover, Figure 3 shows the compaction profiles we expect a successful calculation to reproduce: hydrostatic fluid...
1979
The Great Barrier Reef: The Chronological Record from a New Borehole
Colin J.R. Braithwaite, Helene Dalmasso, Mabs. A. Gilmour, Douglas D. Harkness, Gideon M. Henderson, R. Lin F. Kay, Dick Kroon, Lucien F. Montaggioni, Paul A. Wilson
Journal of Sedimentary Research (SEPM)
... depths of about 100 m in the borehole, units 5-4. The succession is apparently unbroken to an erosion surface at 36 mbsf indicating subaerial emergence...
2004
Depth of Investigation for Linear Flow: Theory and Practice
Arjun Ravikumar, John Lee
Unconventional Resources Technology Conference (URTEC)
... of radius of investigation has been used in conventional pressure transient analysis for various applications such as calculation of distance to a flow...
2018
Steam Injection Huff and Puff Using Key Well Identification Method in The Batang Field
Fahmi Nugraha, Rizaldi Winant, Bomantara Zaelani, Dias Anugrah Massewa, Imam Fathoni Rasyid
Indonesian Petroleum Association
... formations, Duri and Bekasap formations at relatively shallow depths (125-525ft). The reservoirs are unconsolidated. Oil viscosity will increase...
2019
Unique Gamma Ray Log Signature - Genesis and Implication to Reservoir Characterization: Case Study in Corridor Block, South Sumatra Basin
Budi R Permana, Yan Darmadi, Miftahul Firdaus, Irfan Yuliandri Syukri
Indonesian Petroleum Association
... the complete stratigraphic section studied so a vertical profile of the precise clay mineralogy at those depths could be determined. A few selected samples were...
2019
Reservoir Characterization of a Permian Giant: Yates Field, West Texas
Scott W. Tinker, Denise H. Mruk
Special Publications of SEPM
... by permission. The Yates Field structure is an asymmetric, horseshoe-shaped anticline that dips more steeply on the basinward and channel sides to the north...
1995
The pore pressure regime of the northern Gulf of Mexico: Geostatistical estimation and regional controls
Scott Morris, Brian Vestal, Kelsey O’Neill, Michael Moretti, Cesar Franco, Nathan Hitchings, Jianmin Zhang, and John D. Grace
AAPG Bulletin
... to 121 km) of the coast of the Gulf of Mexico, starting in the 1930s as wells began to regularly exceed depths greater than 9000–10,000 ft (2743–3048...
2015
About Taxes: Part 2. Economics and Risk Assessment
Robert S. Thompson
AAPG Special Volumes
..., leasehold costs are capitalized, and the tax free return of that expenditure are recovered through the allowable depletion calculation. The depletion...
1992
Beaver River Gas Field: A Fractured Carbonate Reservoir
D. M. Snowdon
CSPG Special Publications
... asymmetrical anticline with 20 degree dips on its west limb and 30 to 40 degree dips on its east limb (Fig. 1). It is about 21 kilometres [13 miles] in length...
1977
Ultrasonic Pulse Velocities and Elastic Moduli of Igneous Rock Materials from the Ajil Area, Terengganu Darul Iman
J. K. Raj
Geological Society of Malaysia (GSM)
... material; the most common laboratory method involves calculation from measurements of the propagation velocities of compressional and shear waves (ASTM, 1976...
1996
Back to the Rocks: New Petrophysical Model for Siliciclastics Engaging Old Petrological Techniques, #10346 (2011)
Melissa Vallee
Search and Discovery.com
.../S starts at depths greater than 2171’ and is fully altered at the next tested depth of 4315’. The transformation from mixed layer clay I/S to illite...
2011
West Ekofisk Field--Norway Central Graben, North Sea
Michel D'Heur
AAPG Special Volumes
... the Ekofisk discovery and appraisal wells and the West Ekofisk discovery well 5X. (Depths are subsea.) The locations of the first two development...
1990
Petrology of the Paleocene-eocene Aquia Formation of Virginia, Maryland, and Delaware
John W. Drobnyk
Journal of Sedimentary Research (SEPM)
... with dips ranging from 5 to 35 feet per mile. The Aquia Formation ranges in thickness from 35 to 100 feet in the outcrop to more than 200 feet...
1965
Comparison of Petrophysical Characteristics of a Shaly Sand Reservoir Using Shale Volume and Double Layer Models
Fachmy Muhammad Irhamsyah, Andreas Franzona Pangaribuan, Sigit Dermawan, Ismail Halim, Ildrem Syafri, Nanda Natasia, Ika Merdekawati, Adhilaksana, Bagus Wanmasri
Indonesian Petroleum Association
... calculation. The occurrence of shale in reservoir rocks can result in erroneous values of water saturation and porosity as calculated from well logs, while...
2017
Load Shedding Improvement Study - Handil Field
Nana Setiawan, Sarmedi Sia, Hadyan-Nur Buwana
Indonesian Petroleum Association
... to strengthen the study and design of automatic load shedding logic, load calculation and online observation will be carried out. In overall, the new...
2019
Regularities in the Changes of Physical Parameters of Rocks in the Kuybyshev Trans-Volga Region
L. N. Elanskiy
Petroleum Geology: A Digest of Russian Literature
... of gravimetry for calculation of depths of boundaries in the sediments is limited to the first boundary, which is quite well delineated by the electrical...
1958
Time of Formation of Gas Fields of the Outer Zone of the Cis-Carpathian Foreland Downwarp
A. K. Ivanov
Petroleum Geology: A Digest of Russian Literature
... is the calculation of the pressure of formation, on the basis of which is determined the depth of burial of the trap at the moment of its filling by gas...
1966
Thermal Maturity Differences in Oils Produced From Lower Permian Wolfcamp A, B & C Laterals, Midland Basin
John Zumberge, Don Rocher, Jackie Reed
Unconventional Resources Technology Conference (URTEC)
... the local differences in Wolfcamp source rock burial depths. These oil maturity variations suggest 1) there is little comingling of oils between...
2017
Cementation of Sandstones: REPLY
Lynton S. Land, Shirley P. Dutton
Journal of Sedimentary Research (SEPM)
... he raises, although his calculation is in error as he confuses pore volumes with total volumes of water. We cannot, however, accept Bjorlykke's...
1979
Types of Reservoirs of Oil and Gas of the Northeast Shelf of Sakhalin
N. A. Derevskova, N. V. Kulikov
Petroleum Geology: A Digest of Russian Literature
... of the volume of the pore space and permeability is low (classes IV-B and V). Pore reservoirs at great depths (paleo-depths of subsidence greater than 4000 m...
2004
Abstract: Geosteering Techniques in Thin Coal Reservoirs; #90171 (2013)
Christine Burinda, Jason Pitcher, and Dennis Lee
Search and Discovery.com
... exiting. Tool measurements such as Azimuthal standoff enable calculation of the distance-to-bed-boundary, which is used to map the lower boundary...
2013
Abstract: Geosteering Techniques in Thin Coal Reservoirs; #90171 (2013)
Christine Burinda, Jason Pitcher, and Dennis Lee
Search and Discovery.com
... exiting. Tool measurements such as Azimuthal standoff enable calculation of the distance-to-bed-boundary, which is used to map the lower boundary...
2013
Surface Structure, Florence Oil Field, Fremont County, Colorado
Ronald K. De Ford
AAPG Special Volumes
... rise eastward for approximately 25 miles to the Front Range axis. In round numbers the total rise is 5,000 or 6,000 feet, giving by calculation...
1929