Advanced Pulsed Neutron Multifunction Spectroscopy Logging: A Game Changer in Wells Evaluation and Production Enhancement Projects

Chiara Cavalleri

Indonesian Petroleum Association

... and intervention programs, derisk water shutoff opportunities, and find the additional hydrocarbon required to extend the life of existing assets, up until...

The Benefits of a Synergistic Approach to Reservoir Characterization and Proration Rose City Prairie Du Chien Gas Field, Ogemaw County, Michigan: Rejuvenation of a Mature Giant, North Ward Estes Field, Texas

C. N. Tinker, L. D. Chambers, H. J. Ritch, C. D. McRae, M. A. Keen

AAPG Special Volumes

... pertain to the detection and evaluation of hydrocarbon bearing layers." Twelve years later, during an in-house conference at Shell, Bob Sneider said...

Extending the Application of Foam Hydraulic Fracturing Fluids

James J. McAndrew, Rong Fan, Mukul Sharma, Lionel, Ribeiro

Unconventional Resources Technology Conference (URTEC)

... length” based on the reservoir porosity and the residual water and hydrocarbon saturations. Figure 3 a-c shows the invaded length across the fracture...

Permeability of upper Wolfcamp lithofacies in the Delaware Basin: The role of stratigraphic heterogeneity in the production of unconventional reservoirs

Sebastian Ramiro-Ramirez, Athma R. Bhandari, Robert M. Reed, and Peter B. Flemings

AAPG Bulletin

... by others (Thompson et al., 2018; Zhang et al., 2021), that the hydrocarbon saturations are high in these deposits. Our permeability measurements...

Enhancement of the Three-Dimensional Seismic Method through the use of Well Control and Seismic-Modeling Techniques in the Resolution of Fourth-Order Depositional Sequences within the Grayburg Reservoir, Foster Field, Ector County, Texas - Part I

W. Hoxie Smith, James J. Reeves

West Texas Geological Society

... five lithology types for relationships between seismic amplitude versus lithology, porosity, hydrocarbon pore-fluid saturations, bedding geometries...

Critical Role of Rock and Fluid - Impact on Reservoir Performance on Unconventional Shale Reservoirs

N. R. Nagarajan, M. M. Honarpour, F. Arasteh

Unconventional Resources Technology Conference (URTEC)

... without the written consent of URTeC is prohibited. Abstract Unconventional hydrocarbon resources are becoming a major factor in changing the world...

Lithology-Driven Rock Calibration: “Laboratory” Modeling; J. B. Thomas; Search and Discovery Article #40012 (2001)

Search and Discovery.com

Improving Net Pay Estimation by Identification of Producing Oil Water Contact POWC in Heterogenous Carbonates

Aman Arora, Steven Henderson, George B. Asquith

Unconventional Resources Technology Conference (URTEC)

... formation on the North West Shelf and Central Basin Platform of the Permian Basin exhibit long hydrocarbon columns ranging a couple to several hundred...

Abstract: Recognizing Bell Canyon and Cherry Canyon "Behind Pipe" Pay Sands, by G. B. Asquith, M. D. Thomerson, and M. D. Arnold; #90994 (1993).

Search and Discovery.com

Abstract: Comparitive Study of Relative Permeability and Residual Saturation Estimates of Kerogen and Shale Samples; #90309 (2017)

Shiv Prakash Ojha, Dr. Siddharth Misra

Search and Discovery.com

... and Dr. Siddharth Misra1 1 University of Oklahoma ABSTRACT Understanding of relative permeability and residual saturations is helpful in improving...

Geological and Geochemical Models in Oil Exploration; Principles and Practical Examples

P. Ungerer, F. Bessis, P. Y. Chenet, B. Durand, E. Nogaret, A. Chiarelli, J.L. Oudin, J.F. Perrin

AAPG Special Volumes

... fluid flow, and phase behavior of the hydrocarbon mixtures. These four processes are interrelated, and as a consequence the migration model should...

Utilizing Saturation Logging to Identify Bypassed Oil in a Waterflood Reservoir: Kaji Semoga Field Case Study

Puti Permata, Karina Asti Puri

Indonesian Petroleum Association

... SELECTION Wells candidates are selected based on the following analyses: 1. Hydrocarbon pore volume (HCPV) maps for each flow unit, overlaid with bubble maps...

Reservoir Characterization and Estimation of Remaining Oil Saturation using NMR logs for Optimizing a CO2 Flood: A Pilot Study

Sandeep Ramakrishna, Eric Murphy, Ron Balliet, Lonnie Sullivan, Kathleen Barclay, Raymond Schutte

West Texas Geological Society

..., permeability, and remaining oil saturations. The log data were compared and calibrated with X-ray diffraction (XRD), Specialized Core Analysis (SCAL...

Hunting for NULFs

John Dolson

GEO ExPro Magazine

... in disappointment on the up-dip subsurface water/hydrocarbon densities, hydrodynamic flow. offset. Well 2 is more problematic. pseudo-capillary pressure...

The Role of Sedimentary Fabric for Rock Typing and Model Upscaling in Carbonate Reservoirs; #50306 (2010)

Volker C. Vahrenkamp and Anouk Creusen

Search and Discovery.com

.... ([email protected]) Petroleum Development Oman, Muscat, Oman. 2 Abstract Hydrocarbon storage and flow through the matrix of carbonate reservoirs...

A Hidden Reservoir within the Gacheta Formation, Zopilote Field, Llanos Orientales Basin, Colombia, #20231 (2014)

Cesar Vasquez

Search and Discovery.com

.... Resistivities are affected by thin laminations and by mineralogical composition. As a consequence, water saturations are not useful for oil-water contact...

Piceance Basin Mesaverde anomalous self-potential response: Identification of capillary seals in a basin-centered gas accumulation

Stephen P. Cumella, William F. Woodruff, and Andre Revil

AAPG Bulletin

... resulting from water flow toward producing Mesaverde wells. Water flow is compartmentalized by capillary seals that are formed when gas generated from coals...

Engineering Concepts Useful in Oil Finding

J. J. Arps

AAPG Bulletin

... with changing rock parameters and the problem of minimum structural closure required for water-free production. The second part of this paper deals...

Use of the Dipmeter to Improve Formation Evaluation in Thin-Bedded Sand/Shale Sequences

J. E. Sallee, B. R. Wood

Indonesian Petroleum Association

... and hydrocarbon in place when using conventional log interpretation techniques. It is considered probable that thin clean sand lenses have connected...

Our Current Working Model for Unconventional Tight Petroleum Systems: Oil and Gas; #41968 (2016)

Steve Sonnenberg, Larry Meckel

Search and Discovery.com

... is conventional or unconventional. Conventional accumulations will have hydrocarbon columns of 10s to 100s of feet with the pressure in the hydrocarbons...

Rate Transient Analysis in Unconventional Volatile Oil Reservoirs

Le Luo, John Lee

Unconventional Resources Technology Conference (URTEC)

... an analytical model for full-flow-regime rate-transient analysis in unconventional volatile oil reservoirs. The model allows us to forecast long-term...

State of the Art Logging Selection to Explore Tight, Low Contrast, Hidden Reservoirs

Anton Setyo Kristanto,Tino Diharja, Rinaldi Sudarwoto, Hengky Ng, Leonora Ludwina Lilasari, Defri W. Widiyanto, Rio Putra

Indonesian Petroleum Association

... these calcareous sands have high irreducible water saturations of 37 to 46%, medium to high porosity from 16 to 24 %, but low permeabilty up to 30 mD due to calcite...

Case History for a Major Alberta Deep Basin Gas Trap: The Cadomin Formation

Robert M. Gies

AAPG Special Volumes

... flow models designed to simulate the Cadomin gas-trapping conditions. Kerr, W. C., 1980, A geological explanation for the variation in fluid properties...

Behavior of Fluids in Oil Reservoirs

T. V. Moore

AAPG Bulletin

... liquid and gas, thus fixing the ratio at which liquid and gas flow through the sand. 3. At liquid saturations less than approximately 15 per cent...

A Method for Developing 3-D Hydrocarbon Saturation Distributions in Old and New Reservoirs

Michael J. Heymans

Rocky Mountain Association of Geologists

..., mercury or hydrocarbon, is attained, fluid flow is dominated by that fluid. The effective saturation, as acquired from air/mercury capillary pressure...