CO2 Storage Options in Germany

Franz May, Stefan Knopf, Christian Muller, Peer Hoth

AAPG Special Volumes

... generally available from standard underground information (well reports, logs, seismic profiles) and should include the selection and use of common...

A Collaborative Study on DFIT Interpretation: Integrating Modeling, Field Data, and Analytical Techniques

Mark McClure, Vidya Bammidi, Craig Cipolla, Dave Cramer, Lucas Martin, Alexei Savitski, Dave Sobernheim, Kate Voller

Unconventional Resources Technology Conference (URTEC)

... and Martin, 2008; Bazan and Meyer, 2015; Cramer et al., 2019). Because of this pressure drop, the pressure in the primary fracture away from the well is lower...

Sedimentary Facies and Reservoir Characteristics of the Nugget Sandstone (Jurassic), Painter Reservoir Field, Uinta County, Wyoming

Laura E. Tillman

Rocky Mountain Association of Geologists

...). SEDIMENTARY FACIES I The Nugget Sandstone in Painter Reservoir Field is very fine to coarse grained, moderately to well sorted, and ranges...

Lookeba Field (Part 2, Conclusion)

Richard D. Andrews

Oklahoma City Geological Society

... small amounts of gas from zero net feet (on logs), but this probably occurred because of more porous sandstone in close proximity to the well bore...

“Factory Mode” Development of Fortín de Piedra Block, Gas Window

Pedro Biscayart, Matías Brolli, Josefina d’Hiriart, Diego García Acebal, Adrian Giachino, Sebastián Olmos, Neptalí Requena, Raúl Varela

AAPG Special Volumes

... with an average value of 0.22. Pore pressure estimations were calculated based on well logs and calibrated with diagnostic fracture injection test (DFIT) data...

Carbon dioxide storage efficiency involving the complex reservoir units associated with Irati and Rio Bonito Formations, Paraná Basin, Brazil

Richardson M. Abraham-A and Colombo C. G. Tassinari

AAPG Bulletin

... of seismic traces, even when there are no obvious fault planes within such portions. While the estimation of Eh and EΦ is from the wire-line logs, Ea...

Little Knife Field--U.S.A. Williston Basin, North Dakota

M. D. Wittstrom

AAPG Special Volumes

...) Transitional open to restricted marine facies of the Mission Canyon. Left: Core from Gulf Zablotony Injection #1 well, 9834 ft (2996 ); a burrowed...

Oil distribution in outcropping carbonate-ramp reservoirs (Maiella Mountain, Central Italy): Three-dimensional models constrained by dense historical well data and laboratory measurements

Lorenzo Lipparini, Fabio Trippetta, Roberta Ruggieri, Marco Brandano, and Alessandro Romi

AAPG Bulletin

..., 2011, Fault zone properties in the Roman Valley quarry reservoir analogue: Insight for well logs, core and field data: 10th Offshore Mediterranean...

Characteristics of Microzonation Modelling in Reservoir Evaluation

Search and Discovery.com

Reliability of Saturation-Pressure Method for Dating Time of Oil Accumulation

M. E. Hoshkiw

AAPG Bulletin

...------------------------------ from P4, at Stage 6, the volume of oil and dissolved gas increases until the saturation pressure is reached. When...

Basin Evaluation: A Supply-Side Approach to Resource Assessment

Barry J. Katz, Gail M. Kahle

Indonesian Petroleum Association

... exploratory province it is inferred from past experience. There is normally no direct estimation of the actual quantity of hydrocarbons which may...

Oak Ridge Fault, Ventura Fold Belt, and the Sisar Decollement, Ventura Basin, California

Robert S. Yeats, Gary J. Huftile, F. Bryan Grigsby

Pacific Section of AAPG

... to their undeformed state without loss of bed length or bed thickness (Dahlstrom, 1969; Price, 1981). Restoration of displacement on thrusts ramping upward from...

Conversion of Well Log Data to Subsurface Stratigraphic and Structural Information: Part 6. Geological Methods

Jeremy M. Boak

AAPG Special Volumes

... information as well as some measure of the dip of the beds. Dip can be derived from dipmeter logs (with some caution) (see the chapter on "Dipmeters...

Regional Pressure Patterns as Evidence for Fractured Reservoirs in the Bowdoin and Phillips Sandstones on Bowdoin Dome, Montana

George W. Shurr, Frederick D. Wosick, Dudley D. Rice

Montana Geological Society

... was probably also related to production from the Phillips as well as the Bowdoin. Contours outlining changes in pressure (Fig. 9...

Abstract: Sealing and Nonsealing Faults

Derrell A. Smith

GCAGS Transactions

... migration. The phenomenon of fault entrapment reduces to a relationship between: 1) the capillary pressure within the reservoir; and 2) the displacement...

Sealing and Non-Sealing Faults: ABSTRACT

Derrell A. Smith

AAPG Bulletin

... for hydrocarbon migration. The phenomenon of fault entrapment reduces to a relationship between (1) the capillary pressure and (2) the displacement pressure...

Abstract: Research and Application of Rigless Radial Drilling Technologies in China and Middle East; #91210 (2025)

Chen Chen, Li Yingguang, Zhang Zhenyou, Diao Shunong, Zhang Guobin, Zhao Shufen, Liu Shanshan, Fu Jin

Search and Discovery.com

...—Production performance prior to rigless radial drilling A well test analysis using pressure build-up data from an ESP downhole pressure gauge...

CO2-Brine Relative Permeability using a Multi-rate Unsteady State Method

Joel D Walls, Jules Reed, Einas Ahmed, Abhijit Mitra

Carbon Capture, Utilization and Storage (CCUS)

... guidance for Class VI well site characterization and AoR estimation (EPA, 2013). These tests should be conducted at reservoir temperature and pressure...

Abstract: Role of Faults and Natural Fractures to Hydraulic Fracturing and Production from Wolfcamp Horizontal Shale Wells

Dave Nelson, Hongzhuan Ye, Trey White

West Texas Geological Society

... measured from image logs along the length of the lateral wellbore correlates with a reduction in well performance versus that of relatively undeformed...

The Role of Natural Fractures (Joints) In the Marcellus Shale during Hydraulic Fracture Stimulation Using Full 3D Modeling

Leonardo Cruz, Pengcheng Fu, Ghazal Izadi, Daniel Moos, Judith Sheridan, Randolph R. Settgast, Frederick J. Ryerson

Unconventional Resources Technology Conference (URTEC)

... with structural patterns associated with the regional (outcrop) and local (image logs) orientations of J1 and J2. Regionally J1 varies from 060° to 075...

Optimizing the Value of Cuttings Samples

Chuck Segrest

West Texas Geological Society

... size distribution, permeability, capillary displacement pressure). While some of this information can be derived from the study of log or seismic data...

Fault Seal Analysis in the North Sea

Steven D. Knott

AAPG Bulletin

... coverage. Data were collated from in-house depth structure maps at 1:50,000; 1:25,000 and 1:10,000 scales, and well data in the form of wireline logs...

Long-Term Effects of in Situ Leach Mining Restoration in the Oakville Aquifer System Near George West, Texas

Jim Kingston

GCAGS Transactions

... monitored continuously in an effort to determine direct responses of the aquifer to stress conditions. Numerous electric logs from water wells drilled...

Depositional and Diagnetic Environments of the Mississippian Leadville Limestone at Lisbon Field, Utah

Kent L. Fouret

Utah Geological Association

... Bryozoan Core Facies, Mississippian Bioherms, Southwestern United States: Journal of Sedimentary Petrology, v. 28, p. 261–273. Smith, K.T., and Prather...

Oklahoma City Field--Anatomy of a Giant

Lloyd E. Gatewood

AAPG Special Volumes

... is confined in a 32-mi2 area and production has come from at least 30 different producing zones. The discovery well produced from the Ordovician...