Searching for the Optimal Well Spacing in the Eagle Ford Shale: A Practical Tool-Kit

Douglas H. Portis, Hector Bello, Mark Murray, Gervasio Barzola, Paul Clarke, Katy Canan

Unconventional Resources Technology Conference (URTEC)

... or more wells in a given pad. These data help our interpretation of fracture generation, fracture growth and fluid flow/ proppant placement (i.e....

Laboratory Studies of Rich Gas Interactions with Bakken Crude Oil to Support Enhanced Oil Recovery

Steven B. Hawthorne, James A. Sorensen, David J. Miller, Charles D. Gorecki, John A. Harju, Gordon Pospisil

Unconventional Resources Technology Conference (URTEC)

... priority, suggesting that there may be an opportunity to use rich gas as a working fluid for EOR. However, the fundamental mechanisms controlling rich...

Petroleum Geology, 1951

C. L. Moody

AAPG Bulletin

... together, can furnish the chemist with temperature and pressure figures, and with fluid and geometric relationships which characterize the physical...

Petroleum Geology, Volume 11, Issue 1; Frontmatter

James W. Clarke, Grace Carrington

Petroleum Geology: A Digest of Russian Literature

... and A. A. Khanin p. 34 11. Determination of phase state and fluid pressures in closed pores of clayey rocks.   A. Kh. Makhmudov and Ye...

ABSTRACT: Controls on Reservoir Quality and Productivity in the Haynesville Shale, Northwestern Gulf of Mexico Basin; #90117 (2010)

"David R. Spain, Glen A. Anderson"

Search and Discovery.com

..., and methods of organic matter preservation. Completion quality is controlled by geomechanical rock properties, containment, fluid sensitivity, and fracture...

ABSTRACT: An Assessment of the Potential of North American Brine Aquifers to Sequester Anthropogenic CO2 through Carbonate Mineral Formation; #90007 (2002)

J. Richard Jones, Donald K. Harrison, Curt White, Kenneth A. LaSota

Search and Discovery.com

...ABSTRACT: An Assessment of the Potential of North American Brine Aquifers to Sequester Anthropogenic CO2 through Carbonate Mineral Formation; #90007...

Paradigm Shift in Wolfcamp Shale Improves Well Performance by 70%

Efejera Ejofodomi, Richa Sethi, Elcin Aktas, Julie Padgett, Bruce Mackay, Andrey Mirakyan, Ben McCrackin, Chris Douglas

Unconventional Resources Technology Conference (URTEC)

... the hydraulic fracturing fluid additives and the formation might be adversely impacting the well performance. To successfully address this, three...

Permeability loss with depth in the Cenozoic carbonate platform of west-central Florida

David A. Budd

AAPG Bulletin

... development, fluid flow, and diagenesis in carbonates. METHODS The study area (Figure 1) is in west-central Florida and is part of the Southwest...

Validation of a New and Cost Effective Technique to Estimate Reservoir Pressure and Permeability in Low-Permeability Reservoirs

Z. Nasizadeh, J. Lee, R. Abdollah-Pour, J.R. Adams

Unconventional Resources Technology Conference (URTEC)

... previously lacked a practical, cost effective method to estimate formation pressure and permeability. Several methods are currently in use to obtain...

Leading Safety Performance Indicator Framework for Deep Well Injection of Waste Water

Hamed Hamedifar, Richard E. Green

Unconventional Resources Technology Conference (URTEC)

... by mechanical loads which can cause changes to the existing subsurface stress regime. Fluid pressures also play a key role in seismicity as pore pressures...

Geologic Modeling for the CO2 Tertiary Oil Recovery Project Garden Island Bay Field, Plaquemines Parish, Louisiana.

Larry A. Burch , Elliott P. Ginger

GCAGS Transactions

... indicating the formation was essentially impermeable to fluid flow. Since the monitor well No. 637 was in a fairly central location in the Segment 100...

Geological engineering characteristics and comprehensive fracability evaluation method of the tight sandstone in the Jurassic Qianfoya Formation in Sichuan Basin in China

Xin Fan, Haibo Wang, Fengxia Li, Zhiwen Huang, Tong Zhou, Jia Cui, Hao Zeng, Junqing Dai

Unconventional Resources Technology Conference (URTEC)

...Geological engineering characteristics and comprehensive fracability evaluation method of the tight sandstone in the Jurassic Qianfoya Formation...

Deformation conditions for fracturing in the Middle Devonian sequence of the central Appalachians during the Late Paleozoic Alleghenian orogeny

Mark A. Evans, Amanda DeLisle, Jeremy Leo, and Christopher J. Lafonte

AAPG Bulletin

... during uplift and erosion. Initial fracture formation and fluid-trapping depths range from 3.5 km (2.2 mi) in the Plateau province and along...

Drainage Patterns in Naturally Fractured Tight Gas Reservoirs

Hugo Harstad, Lawrence W. Teufel, John C. Lorenz, William H. Babcock

Four Corners Geological Society

... where fractures dominates fluid flow, matrix permeability anisotropy will be a secondary effect. Mesaverde Formation Reservoirs The Blanco Mesaverde...

Into the Abyss!

William Wills

GEO ExPro Magazine

... of the system from the immense borehole fluid pressures. On the left is an example of pressure bulkhead and seals linking the wireline to a borehole...

Abstract: Geothermal Exploration from Deep-Well Data, by William F. Tanner; #90975 (1976).

Search and Discovery.com

CO2-Shale Reactivity at the Matrix-Fracture Interface

Sean Sanguinito, Patricia Cvetic, Angela Goodman, Barbara Kutchko, Sittichai Natesakhawat

Unconventional Resources Technology Conference (URTEC)

...-fluid interactions and focused on the water, CO2, and carbonate sensitive regions. Shale samples were exposed to dry CO2 at various pressures...

Method of Calculating Reduced Pressures of Formation Waters in Water-Pressure Systems

G. P. Yakobson, Yu. M. Kachalov

Petroleum Geology: A Digest of Russian Literature

... by methods of mathematical statistics. Calculation of reduced pressures of formation waters at absolute levels (on a basis of the deduced formula...

Cementing Long Production Intervals in the Gulf of Thailand

Willem Pors, Mike Clayton

Southeast Asia Petroleum Exploration Society (SEAPEX)

..., to remove drilling fluid from the formation and casing walls. Also, by using 90 bbls of spacer the OBM, that would otherwise stay in the casing...

Statistical Analysis of Correlation of Porosity and Permeability Determinations from Well Cuttings Using a Portable pNMR Apparatus with Conventional Core Analysis and Wireline Log Readings: ABSTRACT

Eric L. Nigh, Alun H. Whittaker, John D. MacPherson

AAPG Bulletin

... fluid index, and permeability index. The principle of measurement is such as to require relatively small sample volumes and reliable results can...

Microfracturing in the Upper Triassic Sichuan Basin tight-gas sandstones: Tectonic, overpressure, and diagenetic origins

Lianbo Zeng

AAPG Bulletin

.... 7377.Wang, S. C., J. C. Zhang, and Q. S. Jia, 2004a, Formation mechanism of abnormal formation pressures in West Sichuan depression and its relation...

How Artificial Fractures and Bedding Plane Influence the Fluid Movement in the Fracture-Matrix Dual- Connectivity System of Barnett Shale; #11353 (2021)

Qiming Wang, Xiaoming Zhang, Qinhong Hu, Xiang Lin

Search and Discovery.com

...How Artificial Fractures and Bedding Plane Influence the Fluid Movement in the Fracture-Matrix Dual- Connectivity System of Barnett Shale; #11353...

An Improved Method for GOR Forecasting in Unconventionals

Hardikkumar Zalavadia, Utkarsh Sinha, Sathish Sankaran

Unconventional Resources Technology Conference (URTEC)

... generalizable for different asset, fluid and operational conditions. The critical issues of the aforementioned numerical methods include either computational...

Hydrodynamic Effects on Mission Canyon (Mississippian) Oil Accumulations, Billings Nose Area, North Dakota

Robert R. Berg , William D. DeMis , Alan R. Mitsdarffer

AAPG Bulletin

... type. METHODS OF STUDY Two principal data sets are required to define the hydrogeology of any oil field: (1) original fluid pressures before drawdown...

Occurrences and Types of Crude Oils in Rocky Mountain Region

J. G. Crawford , R. M. Larsen

AAPG Bulletin

... Survey for general supervision of this study; to the petroleum engineers and other associates in the Survey for valuable assistance in obtaining the oil...