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The AAPG/Datapages Combined Publications Database

Showing 1,636 Results. Searched 200,693 documents.

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Study of Cyclic Steam Stimulation (CSS) Fuel Using Compressed Natural Gas (CNG) As Conversion From Marine Fuel Oil (MFO) to Enhance Energy Efficiency and to Reduce CO2 Emissions

Dias Anugrah Massewa, Ferdyan Ihza Akbar, Fahmi Nugraha, Fadillah Widiatna, Muhammad Rifaat

Indonesian Petroleum Association

... Point : 126°F Geothermal Gradient : 0.45*Df (formation depth) + 90°F CSS increases oil production and recovery by using a thermal recovery mechanism...

2022

Concentric Marks: Current Indicators: NOTES

K. Werner Barthel

Journal of Sedimentary Research (SEPM)

... was partly severed between the dorsal and anal fins, with intestines and air bladder left intact, and the two remaining halves connected by some shreds of skin...

1966

Eduard Wenks Jungle Adventures in Sabah (1936…1939)

Mario M. A. Wannier

Geological Society of Malaysia (GSM)

... the incident. But when I reached the spot, I elicited the following remarkable facts: a giant python had suddenly emerged from the depth of the lake and rushed...

2017

Practical Value of Some Microfossils

Hans E. Thalmann

AAPG Bulletin

... in continental, brackish-water, and marine habitats. Their outer skin, the exine, is practically indestructible y any kind of acid, thus guaranteeing...

1955

Geometric models of porosity reduction by ductile grain compaction and cementation

Maryam A. Mousavi, Steven L. Bryant

AAPG Bulletin

... and electrical formation conductivity factors calculated for a spherical-grain onion-skin model: The Log Analyst, v. 21, no. 1, p. 2432.Bruno, C., and V...

2013

Reservoir Monitoring Through Cased Hole Formation Resistivity Tool: A Case Study from Sobhasan Complex Mehsana Asset, Gujarat India, #20137 (2012)

Saurabh Pandey, Sanjoy Das, B.K. Das, Mohan Lal, Jai Nath Ram

Search and Discovery.com

... casing restricts the current to penetrate into the formation. Thus a low frequency current with high skin depth could leak into the formation...

2012

Pressure Transient Behaviour of Naturally Fractured Reservoirs

Doddy Abdassah

Indonesian Petroleum Association

... for investigation. Both systems were assumed to be under gradient flow conditions and included were the early time effects of skin and well-bore...

1985

Permafrost Studies in the Norman Wells Region, Northwest Territories

P. J. Kurfurst, R. M. Isaacs, J. A. Hunter, W. J. Scott

CSPG Special Publications

... metres (skin depth at 18.6 KHz in 1,000 ohm metre ground). This layer, interpreted to be permafrost, is probably 20 to 50 metres thick on the south side...

1973

Illuminating Reservoirs With Electromagnetics

Leonard J. Srnka

Indonesian Petroleum Association

... frequencies are needed to provide adequate signal penetration to deep sub-seafloor targets, due the well-known electromagnetic "skin-depth" effect. Most data...

2008

Novel Coalbed Methane Reservoir Permeability and Reserve Evaluation Method Based on Flowing Material Balance Equation at Dewatering Stage Considering Permeability Variation

Juntai Shi, Jiayi Wu, Tao Zhang, Zheng Sun, Yanran Jia, Yexin Fang, Xiangfang Li

Unconventional Resources Technology Conference (URTEC)

... reservoirs, the single water flow data can be used to concisely evaluate the permeability and skin factor without gas interference (Shi et al., 2018b...

2019

Extended Abstract: Deeper Re-Completions Exploited Bypassed Oil in Massive Heavy Oil Reservoir: Case Study

Xueqing Tang, Lirong Dou, Ruifeng Wang, Alsadig Mohmoud Gabir, Mouiz Hamza Musa

Africa Energy and Technology Conference, 2016

... In-depth geological and reservoir studies of Bentiu reservoir concluded the major features: 1). Burial depth is 4,100 ft on the average. 2). Initial...

2016

Enhanced Productivity of the Telisa Sand Through Improved Fracture Stimulation Technique

Brad P. Malone, Mark Kovar, Martias Djabar, Achmad Mansur

Indonesian Petroleum Association

... program conducted in late 1993, pressures ranged from 252 psig in well 104 at a depth of 674 ft (-621 ft msl) to 320 psig in well 101 at a depth...

1994

Significant Impact Using Integrated 3D Sandbox Modeling and Palinspastic Reconstructions of Fold-Thrust-Belt for Exploring Hydrocarbon Prospect in Eastern Indonesia

Benyamin Sapiie, Meli Hadiana, Tery Alfa Furqan, Lisnanda Alam Perdana, Afif Saputra

Indonesian Petroleum Association

... unit known as thin-skinned FTB system. However, the distinctions between thin and thick-skin thrust belt styles are not rigid. Even in the thin-skin...

2019

Detection of Faults at the Earth's Surface by Hand-held Ground Conductivity Surveys, Eastern Texas

Darren Davis and E. B. Ledger

GCAGS Transactions

... sensitive to materials near the earth's surface, while the vertical dipole receives the greatest contribution at a skin depth of 0.5 (one skin depth...

1999

A Geology-Based, Non-Seismic Attribute Method to Generate Facies, Lithology, and Petrophysical Parameters in the Chinook and Cascade Fields, Walker Ridge, Gulf of Mexico, USA

Elizabeth Ann Watkins, Julio Tamashiro, Marcelo Cristian Torrez Canaviri, Nicolas Martin, Eldar Guliyev, Renato Leite, Nhom Vince Nguyen, Abayomi Aina, Mauro R. Becker

GCAGS Transactions

..., shot between 1998 and 1999, and covering both Cascade and Chinook was proprietarily reprocessed with Kirchhoff prestack depth migration (PSDM) in 2005...

2015

From the Matrix to the Market - What You Don't Know Can Hurt You - Workshop Summary

William "Bill" McCain Jr., Kosta J. Leontaritis, Dave Bergman, Jack Lynn

PTTC

...-Wellbore Condensate Buildup Effective Permeability Skin Factor Viscosity Dead Oil Degree of Damage Scale Formation Geochemical Modeling Thermodynamic...

2004

Application of forensic science techniques to trace fossils on dinosaur bones from a quarry in the Upper Jurassic Morrison Formation, northeastern Wyoming

Kenneth S. Bader, Stephen T. Hasiotis, Larry D. Martin

PALAIOS

.... The length, width, and depth of each trace were measured using digital calipers. For elliptical traces, length was the greatest diameter and width...

2009

Refracturing Vs. Infill Drilling - A Cost Effective Approach to Enhancing Recovery in Shale Reservoirs

Edgar Urban, Daniel Orozco, Alfonso Fragoso, Karthik Selvan, Roberto Aguilera

Unconventional Resources Technology Conference (URTEC)

... the best economic results.  Pressure Transient Analyses: Wells with high skin and high reservoir pressure are excellent candidates for refracturing. A high...

2016

Magnetotelluric Transect of the Sevier Overthrust Belt in Southwestern Utah and Eastern Nevada

Jeffrey M. Johnston, Philip E. Wannamaker

Utah Geological Association

... wave entering a uniform conducting half-space decrease by 1/e over a distance called the skin depth, in meters, where ρ is the resistivity in ohm-m...

1991

Analysis of Fluid and Heat Regimes in Sedimentary Basins: Techniques for Use with Large Data Bases

S. Bachu, C. M. Sauveplane, A. T. Lytviak, Brian Hitchon

AAPG Bulletin

...)½ is the skin depth (Turcotte and Schubert, 1982), and ^ohgr is the frequency of the cyclic fluctuations of surface temperature. The subscripts m and f refer...

1987

Theory of Origin and Accumulation of Petroleum

Ralph H. Fash

AAPG Bulletin

... the process of compaction of the sediments, the skin-frictional heat generated by the sedimentary particles sliding over one another decompose the neokerogen...

1944

Determination of Drag Coefficients in Measuring Particle Diameters

Weinan Chen

Journal of Sedimentary Research (SEPM)

... role. If the falling particle is small enough, it will experience laminar flow without developing an intrinsic surface layer. Skin-friction is present...

2003

Vegetation and Sediment Migration in the Henry Mountains Region, Utah

Benjamin L. Everitt

Utah Geological Association

... profoundly from site to site, depending primarily upon local rates of sediment migration, and depth of the unstable layer. Some of the longer-lived...

1980

Fossil vertebrate tracks as paleopenetrometers: Confounding effects of foot morphology

P. L. Falkingham, L. Margetts, P. L. Manning

PALAIOS

..., Pennsylvania 19104-6316, USA e-mail: [email protected] ABSTRACT The depth to which a vertebrate track is indented can provide a wealth...

2010

Chapter 8: Structural Styles and Tectonic Evolution of the Santiago Basin, Peru—Implications for Hydrocarbon Traps

J. Witte, M. R. Strecker, M. Raez

AAPG Special Volumes

... sections were kinematically restored to the top of the Yahuarango formation, one of the youngest pre-Andean units. We calculated the depth...

2018

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