Dynamic Porosity and the Possibility of Using it in Calculation of Oil Reserves

G. N. Pokrovskaya, Yu. Ya. Kalabin

Petroleum Geology: A Digest of Russian Literature

... of this process, taking into account the simultaneous process of evaporation. The value of the optimum pressure of displacement has not yet been...

Measuring Key Reservoir Properties for Shale and Tight Development

Xinghui Liu, Brent Kebert, Tohoko Tajima, Baosheng Liang, Lauren Devoe, Ramez Hanna Alla, Claire Lacobie, Yuguang Chen, Oscar Beltran, Hao Sun, Bolaji Sanni, Spencer Riebschlager, Leonardo Chaves, Neil Dilorenzo

Unconventional Resources Technology Conference (URTEC)

... by introducing flowback after the injection. Their RIFT technique allows for pore pressure estimation with significantly less shut-in time compared...

Classification of Sandstone Pore Structure and Its Effect on Water-Flooding Efficiency: Chapter 15

Shen Pingping, Li Bingzhi, Tue Puhua

AAPG Special Volumes

... and the movement of oil and water in swept regions should be studied very closely. The former can be studied by well logging, pressure build-up curves...

Fault-seal Analysis in the Temana Field, Offshore Sarawak, Malaysia

Shutaro Hasegawa, Rasoul Sorkhabi, Shoji Iwanaga, Naofumi Sakuyama, Othman Ali Mahmud

AAPG Special Volumes

... the subsurface pressure gradients for water, oil, and gas.The software contains modules for the calculation of (1) fault geometrical parameters (displacement...

Studies on Influential Factors of Flowback and Productivity of MFHWs and a Field Case in Shale Gas Formations

Guicheng Jing, Zhangxin Chen

Unconventional Resources Technology Conference (URTEC)

... performance following fracturing. To enhance fracture clean-up efficiency, choke sizes are dynamically adjusted based on wellhead pressure changes...

AAPG Memoir 67: Seals, Traps, and the Petroleum System. Chapter 14: Characteristics of Anomalously Pressured Cretaceous Shales in the Laramide Basins of Wyoming

Z.S. Jiao and R.C. Surdam

AAPG Special Volumes

... magnetic resonance spectra (NMR), aromaticity, and displacement pressure of the Cretaceous shales. In this paper, we document and attempt to characterize...

Extended Abstract: Wellbore Strengthening in Narrow Margin Drilling

Ogochukwu Benyeogor, Sunday Awe, Obinna Amah, Oseme Ugochukwu, Adeyemi Erinle, Ayodele Akinfolarin, Ugochukwu Oseme

Africa Energy and Technology Conference, 2016

... followed by 21 bbls of chemical resin pill. This was done at a maximum displacement rate of 5 bpm without exceeding the fracture pressure of 1200 psi...

A Practical Method to Predict Deliverability and Water-Cut in the Granite Wash Formation, Anadarko Basin, USA, Using Pseudo-Capillary Pressure Curves From NMR Data

Chrystianto Mardi, Rohollah, A Pour, David Spain, Chris Morton

Unconventional Resources Technology Conference (URTEC)

... ) /    (2   ) /  (Eq. 6) (Eq. 7) (Eq. 8) In Eq. 3, Pc is the capillary pressure (psi), Pd is the displacement pressure, Se is the reduced water...

Regional Top Seal Capacity Analysis in JS-1 Ridge, Offshore Madura Involving Seal Geometry, Capilary Seal, Hydrofracturing Analysis, and Natural Fracture Modelling

Khadafi, Agus M. Ramdhan, Riszky B. Risyad, Andri Akbar, Ghufron Fauzi

Indonesian Petroleum Association

... that is deflected towards a low velocity value. The pore pressure estimation based on the method of Eaton (1975) shows a slight overpressure in the Rancak...

Visualization Process Approach to Identify Scenarios to Improve Recovery in a Mature and Stratigraphically Complex Reservoir: El Cordon Field; #20100 (2011)

M. Santisteban, E. Altamiranda, M.I. Rodriguez, R. Alvarez, M. Bracho de P.

Search and Discovery.com

... in determination of the key parameters for the volumetric estimation of hydrocarbons in-place. Copyright © AAPG. Serial rights given by author. For all...

Fault Compartmentalization in a Mature Clastic Reservoir: An Example from Elk Hills Field, California; #40907 (2012)

Alan P. Morris, Kevin Smart, David A. Ferrill, Nathaniel Reish, and Peter F. Cowell

Search and Discovery.com

... a portion of the Eastern Shallow Oil Zone, Elk Hills Field, California. Using well log, stratigraphic, structural, and pressure data, we apply...

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Andys Office

Search and Discovery.com

... of well logs in conjunction with electrical measurements and capillary pressure by mercury injection, based on a total of 80 samples analyzed...

Water Imbibition and Oil Recovery in Shale: Dynamics and Mechanisms Using Integrated Cm-to-Nm-Scale Imaging

Sheng Peng, Jacob LaManna, Priyanka Periwal, Pavel Shevchenko

Unconventional Resources Technology Conference (URTEC)

... by the integrated imaging in this study still hold, some uncertainties may exist such as the R value estimation. Water-oil displacement will be different...

Abstract: Testing the Viability of the Sharpe Hollow Cavity Model in Modelling Explosive Pressure Sources; #90187 (2014)

Christopher C. Petten and Gary F. Margrave

Search and Discovery.com

...(n) is an arbitrary pressure pulse, and u(t) is the displacement obtained using Equation 1. Figure 2 shows a series of displacements that result from...

S-wave velocity model building using PP-PS tomography with dynamic warping

Terence Krishnasamy, Ronaldo Florendo, Aravind Nangarla, Carsten Udengaard, Prajnajyoti Mazumdar, Kevin Searles, Bjorn Olofsson, James Gaiser

International Meeting for Applied Geoscience and Energy (IMAGE)

... for subsurface characterization. It can provide information about lithology, fluid content, pore pressure, subsurface stresses and can play an important role...

ABSTRACT: Partitioning of Displacement and Vertical-Axis Rotation along the Northern Walker Lane, Northwestern Nevada, by P. H. Cashman, S. A. Fontalne, and R. F. Hardyman; #91019 (1996)

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Evaluating Effective Fracture Geometry and Water Circulation Efficiency In Enhanced Geothermal Systems Using A Thermo-Hydro-Mechanical Model With Fiber Optic Strain Measurements

Qiaoyiru Wang, Kan Wu, Ge Jin

Unconventional Resources Technology Conference (URTEC)

...ve analytical solutions for pressure, displacement and Mandel’s problem also has analytical solution for the vertical normal stress and are widely us...

Effects of Hydrodynamics on Cenozoic Oil Migration, Wasson field area, Northwestern Shelf of the Permian Basin

Alton A. Brown

West Texas Geological Society

... It is widely recognized that the higher the capillary displacement pressure, the higher the oil-water contact above the free-water level (Jennings, 1987...

Regression Models for Faulted Structural Surfaces

W. R. James

AAPG Bulletin

... of moderate displacement can be approximated only poorly with standard polynomial regression models. Discontinuities can, however, be introduced...

Geomechanics: Pressure, Stress Field, and Hydraulic Fractures

Raúl A. Varela, Denis Marchal, Sergio Cuervo, Ezequiel F. Lombardo, Yonatan S. Perl, Damián E. Hryb, Osvaldo Nielsen, Pablo Pateti

AAPG Special Volumes

...:10.2118/166331-MS. Bowers, G. L., 1995, Pore pressure estimation from velocity data: Accounting for overpressure mechanisms besides undercompaction: IADC/SPE...

Establishing Minimum Economic Field Size and Analysing its Role in Exploration Project Risks Assessment: Three Examples; #41827 (2016)

Virendra Singh, Elena Izaguirre, Ivan Yemez, Horacio Stigliano

Search and Discovery.com

... economic field size (MEFS), resource size distribution, development cost, rate streams, commodity price, discount rate and cash flow estimation...

Constructing Oil/Gas Capillary Pressure and Relative Permeability Curves From a Distribution of Pores in Shale Reservoirs

Brian C. Stimpson, Maria A. Barrufet

Unconventional Resources Technology Conference (URTEC)

...ymposium, Tulsa. Society of Petroleum Engineers. DOI: 10.2118/17369-MS. Bentsen, R.G. and Anli, J. 1976. A New Displacement Capillary Pressure Model....

The impact of fault envelope structure on fluid flow: A screening study using fault facies

Muhammad Fachri, Jan Tveranger, Nestor Cardozo, Oystein Pettersen

AAPG Bulletin

... be ranked according to impact on reservoir responses in the following descending order: fault core thickness, the type of displacement function...

First Run Rotary Steerable System and MPD N2 Injection

Huber Borja, Ramón Perdomo, Luis Lopez

Unconventional Resources Technology Conference (URTEC)

... a pressure over the system that could lead to increase of target ECD, and subsequent loss of balance control. In the other hand, an estimation...

Fault Displacement Hazards at Aliso Canyon and Honor Rancho Natural Gas Storage Fields, Southern California, U.S.A.

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