Some Characteristics of the Results of Well Testing

S. F. Sidorenko

Petroleum Geology: A Digest of Russian Literature

... own hydrodynamic system, with its own oil-pool margin, and possibly with different formation pressures. Such a situation explains the alternation...

Limits to the sealing capacity of rock salt: A case study of the infra-Cambrian Ara Salt from the South Oman salt basin

Johannes Schoenherr, Janos L. Urai, Peter A. Kukla, Ralf Littke, Zsolt Schleder, Jean-Michel Larroque, Mark J. Newall, Nadia Al-Abry, Hisham A. Al-Siyabi, Zuwena Rawahi

AAPG Bulletin

... pressures are very close to lithostatic. In our model, the oil pressure in the carbonate reservoirs increases until it is equal to the fluid pressure...

Effects of Porous Properties of Rock on Near-Wellbore Hydraulic Fracture Complexity

Yongcun Feng, K. E. Gray

Unconventional Resources Technology Conference (URTEC)

... the written consent of URTeC is prohibited. Abstract Using a fully coupled fluid flow and geomechanics approach, this paper demonstrates that pore...

Log Interpretation Techniques, Eastern Powder River Basin, Wyoming

Bob Jones

Wyoming Geological Association

... concerning evaluation of production possibilities after having obtained, as nearly as possible, correct connate water saturation from logs of the formation...

Jonah Field Completions: An Integrated Approach to Stimulation Optimization with an Enhanced Economic Value

J. L. Jennings, B. P. Ault

AAPG Special Volumes

...) Mesaverde Formation. Elevated gas pressures and improved porosity and permeability in the Lance and Mesaverde, relative to the surrounding area...

Abstract: Crude Oil and Natural Gas Dissolved in Deep, Hot Geothermal Waters of Petroleum Basins--Possible Significant New Energy Source, by Leigh Price; #90961 (1978).

Search and Discovery.com

Prescriptive Model for Automatic Online Plunger Lift Unconventional Wells Optimization

Adriana Romero, Christopher Feldmann, Katherine Silva Alonso, Gustavo Martinez, José Barros, Marcelo Montero, Juan Ignacio Alvarez Claramunt, Eugenio Ferrigno

Unconventional Resources Technology Conference (URTEC)

..., obtaining an accuracy of 80% in the identification of new events. Due to the large number of wells in the field (around 400), this classifier has been...

A geologic deconstruction of one of the world's largest natural accumulations of CO2, Moxa arch, southwestern Wyoming

Thomas P. Becker, Ranie Lynds

AAPG Bulletin

...-scale characterization and multiphase fluid-flow modeling of lateral petrophysical heterogeneity within dolomite facies of the Madison Formation...

Pore-Pressure Prediction in the Permian Basin Using Seismic Prestack Inversion

Colin Sayers, Lennert den Boer

Unconventional Resources Technology Conference (URTEC)

... estimates of formation pore pressures may be obtained using a seismic-velocity-to-pore-pressure transform calibrated using compressional sonic logs...

3D Seismic Analysis of Ancient Subsurface Fluid Flow in the Exmouth Plateau, Offshore Western Australia

T. Velayatham, S. P. Holford, M. Bunch, R. C. King, C. Magee

Petroleum Exploration Society of Australia (PESA)

... to originate from the Triassic Mungaroo Formation and terminate along an unconformity surface that marks the top of the Jurassic sequence. The fluid flow...

A Simple Trigonometric Method for Extracting Data from Ternary Diagrams: RESEARCH METHOD PAPER

James C. Bolton, Roger C. Brewer

Journal of Sedimentary Research (SEPM)

... the diagram. Both methods of obtaining the data are inconveniently time-consuming. Alternatively, extracting the data from the diagrams with the use...

U-Pb Geochronology and Chemostratigraphy of Bentonite Beds Within the Eagle Ford Shale

Search and Discovery.com

Abstract: Petrophysical Characterization Workflow for Shale Reservoirs by Integrating Quad Combo, Spectroscopy, Nuclear Magnetic Resonance, and Dielectric Data; #90319 (2018)

Ainul Abedeen, Mohmoud E. Hussein, Janardhan Kurri

Search and Discovery.com

... have complex and varying mineralogies. Additionally, when using a conventional log, the presence of kerogen complicates obtaining an accurate...

Multifunctional Surfactant Provides Superior Post Frac Production by Enhancing Polymer and Load Fluid Recovery

Ronald C. Plasier, John Delorey, Kevin Cooney, Javier Leguizamon, Corey Thomson

Unconventional Resources Technology Conference (URTEC)

... in the formation, increasing fluid recovery efficiency once pressure is released at the wellhead. Compressed gas provides the drive energy for enhanced flowback...

Pore pressure in the Beetaloo Sub-basin

Rasoul Ranjbarkarami, Mojtaba Rajabi, Parisa Tavoosiiraj

Australian Energy Producers Journal

... illustrates the reported DFIT-derived pore pres­ sure and drilling fluid pressure in the studied wells. In this figure, DFIT-derived pore pressures (symbols...

Pore Geometry: Control on Reservoir Properties, Walker Creek Field, Columbia and Lafayette Counties, Arkansas

D. M. Bliefnick , J. G. Kaldi

AAPG Bulletin

... Formation. The relationships between pore geometry and reservoir quality in these rocks were evaluated using petrographic methods and mercury injection...

LNG Production Revenue Enhancement

Michael J. Vines

Australian Petroleum Production & Exploration Association (APPEA) Journal

... associated minutiae, however, may be harnessed to drive business performance. This is done by analysing each process unit and focusing on methods that do...

3D real-time imaging for electromagnetic fracturing monitoring based on deep learning

Zhigang Wang, Yao Lu, Ying Hu, Yinchu Li, Ke Wang, Dikun Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

... electromagnetic methods based on the high sensitivity to porosity and water saturation has shown advantages in subsurface fluid monitoring...

Gas, Salinity and Temperature Evolution of the Formation Water in the Plover Formation and Brewster Member, Browse Basin, Australia

Search and Discovery.com

State of stress in the Illinois Basin and constraints on inducing failure

R. W. Lahann, J. A. Rupp, C. R. Medina, G. Carlson, and K. M. Johnson

Environmental Geosciences (DEG)

...-strength test data from oil and gas wells. Formation-strength tests are rarely conducted in the Illinois Basin because the fluid pressures in the formations...

Filtration Properties of Rocks with Low Permeability

N. S. Gudok

Petroleum Geology: A Digest of Russian Literature

... investigation of porous mediums with low permeability (with a permeability less than 1 millidarcy). Nor are there any special methods of determining...

Coiled-Tubing-Assisted Hydraulic Fracturing of CBM Wells in India Using CT-Deployed Hydrajet Perforation Technology; #41072 (2012)

Ajay Sharma, Dushyant Bhalla, and Sumit Bhat

Search and Discovery.com

... to fracture the zones with lower treatment pressures. Leaves formation around the perforation tunnel in tensile mode, where conventional perforating...

Drilling on Eniwetok Atoll, Marshall Islands

H. S. Ladd , Earl Ingerson , R. C. Townsend , Martin Russell , H. Kirk Stephenson

AAPG Bulletin

... around the bit and drill collar as each succeeding joint of drill pipe was added. The chances of obtaining any recovery with the diamond-core barrel...

A Quantitative Basin Analysis System and Its Application

Song Cao, Stefan Bachu and Andre Lytviak

Houston Geological Society Bulletin

..., variables with a continuous variation, such as formation elevation, fluid pressure and temperature, are analyzed for regional trends and represented as maps...

Geologic-Economic Effectiveness of Oil-Gas Exploration in the USSR and Ways of Increasing It

N. P. Budnikov, N. I. Buyalov, O. J. Bunin, G. Kh. Dikenshteyn, V. I. Igrevskiy, S. P. Maksimov, A. P. Stel’makhovich

Petroleum Geology: A Digest of Russian Literature

... in the Bystrik area in Tataria, discovery of the large Pokrovka oil field, and the obtaining of flows of low-sulfur oil from the Devonian...