Pressure Detection: Part 3. Wellsite Methods

Parke A. Dickey

AAPG Special Volumes

... by several methods. Also, the shape of drill cuttings from undercompacted shales may be different than those from normally compacted shales...

A method to evaluate pore structures of fractured tight sandstone reservoirs using borehole electrical image logging

Liang Xiao, Junran Li, Zhiqiang Mao, and Hongyan Yu

AAPG Bulletin

...., A. Saeedi, and B. Clennell, 2012, Tight gas sands permeability estimation from mercury injection capillary pressure and nuclear magnetic resonance...

Secondary Porosity in Sandstones and Diagenesis of Adjacent Shales, Oligocene, South Texas

David A. McMahon

GCAGS Transactions

... samples from cores show generally lower amounts of calcite than those from cuttings, and this may be due to calcite-cemented sandstone which could...

Exploring for the Future: new geomechanical data in frontier Australian basins

Adam Bailey, David Dewhurst, Liuqi Wang, Chris Carson, Jade Anderson, Grace Butcher, Paul Henson

Australian Energy Producers Journal

... of hydraulic fractures (Bell 1996; Hillis and Reynolds 2003; Zoback 2007). While fluid extraction from low permeability reser­ voirs requires hydraulic...

Drilling of the Meridian, Hayden Creek and Summit Springs Structures

G. S. McJannett, E. W. Clark

Utah Geological Association

... which showed the interval to have insufficient permeability and porosity to produce any large quantity of fluid. The Mississippian Joan a limestone from...

The Deeper Exploration of the Southern Gulf of Mexico, Le Acach-Chuktah

Madain Moreno, Carlos Gonzalez, Alicia Cruz, Javier Meneses, Miguel Araujo, Tito Hernandez, Felipe Audemard

AAPG Special Volumes

... with the seismic. The latest 3D seismic processing was available. In parallel the data from cores and cuttings were also integrated with all the recorded...

Depositional Environment and Diagenesis of Teapot Sandstone (Upper Cretaceous), Converse and Natrona Counties, Wyoming: ABSTRACT

Patrick Coughlan

AAPG Bulletin

... sequence which prograded eastward into the Cretaceous seaway. Marine lithofacies coarsen upward from bioturbated offshore siltsone to nearshore sandstone...

New Insights into the Petroleum Potential of the Onshore Otway Basin, Victoria Australia

Lucas McLean-Hodgson, Bruce McConachie

Petroleum Exploration Society of Australia (PESA)

... was conducted over a subset of data located in the onshore area of the Otway Basin, Victoria. Attributes were developed from the original legacy...

Abstract: Variance in Reservoir Quality Due to Diagenesis: A Study from Tidal Deposits, Nyalau Formation, Sarawak, East Malaysia

Azirahtul Atifah binti Mohamed Sabri, Numair A. Siddiqui

Geological Society of Malaysia (GSM)

... to very good and permeability of the sandstone facies is high ranges from 46.77 to 19136.69 mD (Figure 2). Petrography analysis of the samples showing...

Permeability Anisotropy Related to Braided Fluvial Facies Architectural Elements in Middle Boggy Formation, Middle Pennsylvanian, McIntosh County, Oklahoma, #51219 (2016).

Mingyu Yang, Dennis R. Kerr

Search and Discovery.com

... Publication, 170 p. Meyer, R., 2002, Anisotropy of sandstone permeability: CREWES Res. Rep., 14. Miall, A.D., 1996, The Geology of Stratigraphic Sequences...

Messoyakh Gas Field--Russia West Siberian Basin

Jan Krason, Patrick D. Finley

AAPG Special Volumes

... to 30% of the unit. The sandstone ranges in porosity from 16% to 38%, averaging 25% (Sapir et al., 1973). Permeability ranges from 10 to 1000 md...

Abstract: Efficient Testing and Sampling Methodology in Compartmentalized Reservoirs; #90246 (2016)

Ihsan Murat Gok, Pascal Millot, Dang Dai Hoang Trieu, Tung Huynh Thanh

Search and Discovery.com

... drilling data in a sandstone reservoir. It is quite tough to differentiate hydrocarbon type from logging data. Based on offset well drill stem test...

Reservoir Characterization of the Pennsylvanian Cleveland Sandstone C Unit, Cleveland Field Unit, Northeastern Oklahoma, #20438 (2018).

Curtis M. Roddy, James O. Puckette

Search and Discovery.com

... equation for estimation of permeability (Roller, C., 2014, personal communication). Porosity-Permeability As described previously, the Cleveland Sandstone...

Evaluation of Coal Bed Methane Potential of Bentian Besar, Kutei Basin

Abdul Haris, Anang Mujiantoro, Rudy E Kurniawan

Indonesian Petroleum Association

... cuttings descriptions from coal exploration projects (Ridlatama, 2007). There is also a stratigraphic correlation, which is based on interpretations...

Depositional and diagenetic variability within the Cambrian Mount Simon Sandstone: Implications for carbon dioxide sequestration

Brenda B. Bowen, Raul I. Ochoa, Nathan D. Wilkens, James Brophy, Thomas R. Lovell, Nick Fischietto, Cristian R. Medina, John A. Rupp

Environmental Geosciences (DEG)

... Simon Sandstone (depths of formation top at individual wells shown on upper left in feet).All examined samples and well cuttings on the strip logs from...

Gas-water Two phases Flow Characterization and its Influencing Factors in Low Permeability Tight Sandstone

Junjia Fan, Haimin Zhou, Shaobo Liu, Keyu Liu

Unconventional Resources Technology Conference (URTEC)

... constitutes and gaswater two phases flow characteristics of five tight sandstone samples with low permeability (<0.1md) and low porosity from the tight...

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)

...). A mathematical equation that relates permeability to pore distribution and pore size is derived from the theoretical relation in which permeability...

Abstract: Real-Time Hole Cleaning Index Improves the Rate of Penetration by Monitoring the Cutting Concentration in the Annulus During Drilling Operations; #91204 (2023)

Mohammed Murif Al-Rubaii, Dhafer Alshehri

Search and Discovery.com

... of generated cuttings from the well; the greater the cuttings build up, the slower the ROP due to a change in ECD while drilling. The cutting...

ABSTRACT: Reservoir Architecture and Permeability Characteristics of Fluvial-Deltaic Sandstone Reservoirs, Frio Formation, Rincon Field, South Texas, by L. E. McRae, M. H. Holtz; #91020 (1995).

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The Exploration Desk Crowsnest Volcanics

J. T. Humphreys

CSPG Bulletin

... with Blairmore shales and coals. In the south, and in particular in the cuttings from the Pincher Creek wells, the top of the volcanics is interbedded...

Stress-Dependent Flow, Mechanical, and Acoustic Properties for an Unconventional Oil Reservoir Rock

Gang Han, Marte Gutierrez, Peter Schmitz

Unconventional Resources Technology Conference (URTEC)

... loading stress is the same as confining stress. Ostensen (1986) pointed out that permeability data from uniformly compressed cores might...

Stratigraphic Distributions of Volatile Compounds in Samples of the Cretaceous Mowry Shale, Wind River and Bighorn Basins, Determined by Vacuum Extraction and Cryotrap-Mass Spectrometry

Christopher M. Smith, Michael P. Smith, Justin E. Birdwell

Unconventional Resources Technology Conference (URTEC)

... bit cuttings, much of the original porosity remains intact, compared to polycrystalline diamond compact bit cuttings, and RVS water data from...

Abstract: Reservoir Characterization Study: Porosity, Permeability, Petrography, and Facies Analysis, Upper Cretaceous Tuluvak Sandstone and Other Tertiary to Mississippian Age Units, East-Central Brooks Range Foothills and North Slope, Alaska, by R. R. Reifenstuhl; #90008 (2002).

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Formation Stabilization: Is Bigger Better in Cationic Polymers?

Denise N. Benoit, Kristina Henkel-Holan, Michele Brown, Ron Morgan, Mike McCabe

Unconventional Resources Technology Conference (URTEC)

.... Formation-specific damage mechanisms were determined from formation core, drilled cuttings, and outcrop materials for more than 100 North American resource...

Types of Stratigraphic Oil Pools in Venango Sands of Northwestern Pennsylvania

R. E. Sherrill , P. A. Dickey , L. S. Matteson

AAPG Special Volumes

... member does not extend into the northern part of the district (Fig. 5). The permeability of the Second sand is characteristically low, ranging from 10...