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The AAPG/Datapages Combined Publications Database

Showing 1,820 Results. Searched 196,121 documents.

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The Murfreesboro Limestone in Missouri and Arkansas and Some Related Facts and Probabilities

E. O. Ulrich

Kansas Geological Society

... invaded the Appalachian troughs from the southeast, whereas the Murfreesboro fauna invaded the Mississippi Valley from the south. At this point...

1939

Use of the Dipmeter to Improve Formation Evaluation in Thin-Bedded Sand/Shale Sequences

J. E. Sallee

Southeast Asia Petroleum Exploration Society (SEAPEX)

... to the invaded zone resistivity. From the dipmeter curves it is apparent that there is little variation of dipmeter microresistivity through the sands...

1982

Core Analysis in the Lower Cretaceous Formations

R. E. Jenkins , R. C. Wilshusen

GCAGS Transactions

... is pulled to the surface, the expanding gas removes most of the invaded fluid and reduces the oil content of the core. Therefore, the fluids contained...

1956

Geology of the Northgate Fluorspar District, Colorado

Thomas A. Steven

Wyoming Geological Association

..., but apparently still within the same general period of metamorphism, the rocks were invaded by silica- and alkali-bearing solutions that attacked...

1953

Use of the Dipmeter to Improve Formation Evaluation in Thin-Bedded Sand/Shale Sequences

J. E. Sallee, B. R. Wood

Indonesian Petroleum Association

... is responding to the invaded zone resistivity. For dipmeter curves it is apparent that there is little variation of dipmeter microresistivity through...

1981

The Wang Phar Tungsten Deposits

Tan Say Biow

Geological Society of Malaysia (GSM)

... in the formation of hydrothermal vein systems which were concentrated in the granite cusps and impounded beneath the invaded rocks. The vein systems at Wang Phar...

1989

Relative Permeability in a Shale Formation in Colombia Using Digital Rock Physics

Maria T. Cantisano, Dora P. Restrepo, Sandra Cespedes, Jonas Toelke, Avrami Grader, Michael Suhrer, Joel Walls

Unconventional Resources Technology Conference (URTEC)

...% invaded volume is between 33 and 44 nanometer, whereas the pore size ranges between 110 and 120 nanometer. Sample G is considerably larger with throats...

2013

The Triassic and Jurassic Formations of the Colorado Area

A. N. Murray

Tulsa Geological Society

... Plateau the Lower Triassic sediments rest with marked unconformity upon the Permian. The Triassic marine sea which invaded the southwestern part...

1955

Understanding Drilling Hazards Through the Use LWD Resistivity Case Study: Resistivity Inversion

Adjie Setiawan, Sigit Sulistyo

Indonesian Petroleum Association

..., there is permeable zone. The permeable zone is invaded by drilling fluid and has caused differential sticking in the past. Figure 5 – Rock properties changed...

2012

Subsurface Structural and Stratigraphic Analysis Using In Situ Wellbore Formation Images and Core Comparisons

J. Roestenburg

Indonesian Petroleum Association

..., whilst invaded, highly porous sandstones are also brown to black due to invasion of conductive borehole fluids. To distinguish between the two...

1988

Log Evaluation of the Tight Rocks of South Texas

T.H. Fett

GCAGS Transactions

... well. In addition, shaliness is often a deciding factor as to whether or not a zone will produce commercially. Finally, critical water saturations...

1979

Prediction of Fracture Porosity from Well Log Data by Artificial Neural Network, Case Study: Carbonate Reservoir, DEPOKŽ Field

Okok Wijaya, Pebrian Tunggal P, Ahmat Dafit Hasim, Depta Mahardika, Sungkono, Bagus Jaya S

Indonesian Petroleum Association

... higher resistivity values than LLs readings and for brine filled, slightly lower values than LLs related to the deeper invaded zone.  Shallow...

2015

Some Applications of CT-Scanner in Petroleum Engineering

Septi Anggraeni, Indra Jaya, Bambang Widarsono, Hari Hardiman, Pamuji, Alit Gurmilang

Indonesian Petroleum Association

... the unique ability to measure density in selected, non-invaded parts of badly disturbed and fragmented core where the natural gamma correlation...

2002

Integrated Fluid Interpretation Methodology with New Developed Techniques that Reveals Hidden Potentials in Mature Giant Tunu Field

Faisal Farizi, Haris Kurniawan Hidayat, Raini Siswikirana, Antonius Santoso, Eko Yudhi Purwanto, Dodiono, Siti Masitah

Indonesian Petroleum Association

... of gas and oil in invaded and un-invaded zone (Figure 5). d) Comparison between maximum irreducible water saturation from core and water saturation...

2018

Properties Upscaling in Porosity Systems with Under-resolved Features Using Image-Based Rock Physics

Shawn Shuang Zhang, Alan P. Byrnes, James J. Howard

Unconventional Resources Technology Conference (URTEC)

... higher threshold entry pressures than all IG voxels, all IG voxels touching an invasion network comprising SIG voxels are always invaded at any...

2019

Air Injection Enhanced Oil Recovery and 3-D Seismic: Revitalizing the Aging West Hackberry Field in Northern Cameron Parish, Louisiana

Jeff A. Spencer, Chip Story, Travis H. Gillham, T. Hodge Walker , D. J. Masse

GCAGS Transactions

... of Energy (DOE) project involves field testing of the applicability of air injection in two recovery processes: 1) displacing a water-invaded oil...

1997

Significant Trends in the Downstream Sector -- The Pricing of Crude Oil

John G. Yeager

AAPG Special Volumes

... when Israel invaded Egypt and started the Six Day War, the Arab nations in OPEC declared an embargo Table 4. Trend toward self-service retail gasoline...

1985

Discovery of agate geode and nodules at Mount Conner, Semporna, Sabah

Elvaene James, Hennie Fitria W. Soehady Erfen, Azman A. Ghani, Angela Vidda Chuwat, Gerald Eko Ejiga, Terfa Elijah Garba

Geological Society of Malaysia (GSM)

... the hydrothermal solution which invaded into geode opening showing embryonic polymerised particles achieving nanometer size. Furthermore, continuous supply...

2020

Tectonics and Oil-Gas Prospects of Middle Caspian Region

M. D. Belonin, A. N. Dimakov, A. M. Zharkov, N. S. Oknova

Petroleum Geology: A Digest of Russian Literature

... tectonic bench, Degestan wedge. Figure 1. Schematic map of tectonics of Middle Caspian region. First-order structures: I-Karpinskiy Ridge, II-zone...

2005

Geosteering through Challenging Fractured Limestone Reservoir Becomes Achievable Utilizing High Definition Multi-Layer Boundary Mapping Technology … Case Study from a Deep Gas Reservoir; #41828 (2016)

Saad A. Al-Ajmi, Chinmaya Pattnaik, Ahmed E. Al-Dawood, Qasem Dashti, Abdul Aziz H. Al-Failakawi, Sandeep Chakravorty, Chandan J. Keot, Khaled M. El-Derini

Search and Discovery.com

... fractured zone (Figure 6). Mapping interlayers along with information on longitudinal dips helped immensely to optimize trajectory inclination and spatially...

2016

Cross-Strike Structures and Hydrocarbon Migration and Accumulation: Examples in Three Alpine Thrust Belts, #51288 (2016).

Raffaele di Cuia, Raffaele Bitonte, Paolo Pace

Search and Discovery.com

... of the Zagros Suture Zone, Kurdistan Region, Northeast Iraq: GeoArabia, v. 17, p. 109-156. Burberry, C.M., 2015, The Effect of Basement Fault...

2016

Measuring Pore Throat Geometry and Angularity Through Mathematical Morphology, #42238 (2018).

Aurelien G. Meyer, Lars Stemmerik, Peter Frykman, Meysam Nourani

Search and Discovery.com

... of the throat which would be invaded by mercury can simply not be calculated from images. Mercury entry capillary diameter vs. Dominant rough pore diameter L1...

2018

Low Cost Oil & Gas Recovery Methods - Workshop Summary

Zaki Bassiouni, Thomas Walker

PTTC

... zone with oil saturation near residual oil saturation. In a dipping light oil reservoir, upstructure air injection can improve oil recovery in two ways...

2005

Stratigraphic Correlations of Central and South-Central Utah

Lewis F. Wells

Utah Geological Association

.... Cambrian seas invaded the region to deposit sandstones and shales of the Tintic and Ophir formations followed by the deposition of limestones...

1954

DEFINITIONS OF SOME NEW STRATIGRAPHIC UNITS IN WESTERN VENEZUELA: LAS PILAS, COCUIZA, VERGEL, EL JEBE, TRES ESQUINAS AND NAZARET

R. M. Stainforth

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... of the lowest of the fossil beds which distinguish the Cocuiza Member. TRES ESQUINAS MEMBER of Colón Formation. Western Venezuela The “glauconite zone...

1962

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