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The AAPG/Datapages Combined Publications Database

Showing 64,680 Results. Searched 196,426 documents.

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Correlation of Natural Gases with Their Sources: Chapter 16: Part IV. Identification and Characterization

Michael J. Whiticar

AAPG Special Volumes

...) or 1/C2+ (Faber, 1987). Equations 3 and 4 are practical functions to display the wetness ratios of natural gas accumulations or lithologies...

1994

Prediction/Assessment of CO2 EOR and Storage Efficiency in Residual Oil Zones Using Machine Learning Techniques

Abdulrahman Abdulwarith, Mohamed Ammar, Birol Dindoruk

Carbon Capture, Utilization and Storage (CCUS)

... Learning techniques to assess/predict the potential of oil recovery and CO2 storage capacity in ROZs. Our framework was built upon the concept...

2024

Fuzzy Partitioning Systems for Electrofacies Classification: A Case Study from the Maracaibo Basin

J. J. Finol,, Y. K. Guo, X. D. Jing

Journal of Petroleum Geology

... med. and ρb is very high Then Facies S. The training data set was also used to calculate the weights of the linear discriminant functions...

2001

Chapter Nine: Inversion and Interpretation of Impedance Data

Rebecca B. Latimer

AAPG Special Volumes

... from the simultaneous inversion of P-wave offset seismic data: 70th Annual. International Meeting, SEG, Expanded Abstracts, v. 19, p. 200–201. Savic, M...

2011

A Deep-Water VSP Borehole Seismic Case History With Lessons Learned, Problems Solved and Values Demonstrated

William L. Soroka, Vincent Favreu, Ericska Kariman, Aldrin Muchtar

Indonesian Petroleum Association

... structure and there was uncertainty regarding the depth at which penetration would occur. The VSP image was used to establish the correct position...

2011

Flexural and Full Wave Logging Using the Low-Frequency Dipole Sonic

David E. Sharbak

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... potential determination, hydraulic fracture design, natural fracture detection, and porosity determination. Flexural wave logging requires special...

1994

Driving Business Excellence with Purposeful Collaboration Networks of Excellence at ConocoPhillips

Daniel Ranta

Indonesian Petroleum Association

... sharing tool has been widely used and greatly enhances the value from lessons learned, as decisions are influenced across functions and streams of our...

2012

Analytical Approach for Multivariate Exploration Planning via Secondary Migration Modelling

Amin Shokrollahi, Sara Borazjani, Syeda Sara Mobasher, Ulrike Schacht, Khalid Amrouch, Pavel Bedrikovetsky

Australian Petroleum Production & Exploration Association (APPEA) Journal

... and mass conservation equations to predict the evolution of gas plume thickness h(x, t). The full set of equations used for the derivation...

2023

Facies Mapping from Three-Dimensional Seismic Data: Potential and Guidelines from a Tertiary Sandstone-Shale Sequence Model, Powderhorn Field, Calhoun County, Texas

Hongliu Zeng , Milo M. Backus , Kenneth T. Barrow , Noel Tyler

AAPG Bulletin

... and spontaneous potential (SP) logs in five recently drilled wells were used to calculate effective porosity and shaliness, which correlate well with P...

1996

Rigorous Modeling of Salt Transport During Frac, Shut-in, and Flowback to Constrain Hydraulic Fracture/Reservoir Property Estimates

Zhenzihao Zhang, Christopher Clarkson, Jesse Williams-Kovacs, Bin Yuan, Amin Ghanizadeh

Unconventional Resources Technology Conference (URTEC)

... analysis can be used to obtain early hydraulic fracture property estimates which, in turn, can be used to guide stimulation and well operations...

2019

Effects of Variations in Subsidence and Sediment Supply on Parasequence Stacking Patterns: Chapter 14: Recent Developments in Siliciclastic Sequence Stratigraphy

F. L. Wehr

AAPG Special Volumes

... of maximum flooding were used as depositional sequence bo ndaries. Applications of sequence stratigraphy to clastic rocks were described by Van Wagoner et al...

1993

A Holistic Approach to Achieve Excellence in Pipeline Security Using "SOLIDS"

Muhamad Rais, M. Nuramzan Iftari

Indonesian Petroleum Association

... on the illegal tapping methods used; aggressive and persistent thefts. Aggressive thefts attack a site once, tap and fill a tanker fast, and leave the site...

2021

Fracture-cavity carbonate reservoir identification based on channel attention mechanisms

Liuxin Yang, Yongqiang Ma, Guangxiao Deng, Zhen Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... Co., Ltd; Guangxiao Deng, Zhen Wang, Sinopec Northwest Oil Field Company. Summary Seismic impedance inversion methods are widely used to obtain...

2023

Optimized characterization workflow for naturally fractured reservoirs using seismic anisotropy attributes in the Middle Magdalena Valley basin, Colombia

Oscar Moreno, Enrique Casaña, Luis Figuera, Iván Higuera, Diego García, Jorge Acosta, Benjamin Roure

International Meeting for Applied Geoscience and Energy (IMAGE)

... angle common azimuth stacks were built for 25° incidence angle, so they could be used as input for a script based on equations shown in Figure 1b...

2023

Liquids-Rich Resource Play Characterization Using Well Log Analysis Calibrated with Rock Properties from Drill Cuttings

E.T. Vosburgh, O.A. Djordjevic, J.A. Rushing

Unconventional Resources Technology Conference (URTEC)

... inversion computational technique to solve tool response equations from nuclear, electrical, acoustic, and geochemical logs constrained by tool response...

2013

Oligocene Fossils Spur Lifelong Quest to Solve Subterranean Puzzles

PESA Staff

Petroleum Exploration Society of Australia (PESA)

...Oligocene Fossils Spur Lifelong Quest to Solve Subterranean Puzzles PESA Staff ~Focus Oligocene Fossils Spur Lifelong Quest To Solve Subterranean...

2007

Identifying the Controls Over Downstream Fining of River Gravels

Trevor B. Hoey, Brian J. Bluck

Journal of Sedimentary Research (SEPM)

... terraces has the potential to be used to infer past changes in climate, tectonics, and/or relative base level. Models of this are presented...

1999

Multi-scale joint characterization of braided river dominant facies: A case study of C1 oilfield in the Bohai Bay basin

Feiteng Wang, Zhang Zhang, Hongliang Song, Jingmin Guo, Xiaolong Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the Bohai Bay Basin is a typical braided river reservoir, and single well production varies greatly in different regions. In order to solve above problems...

2023

Dynamic Flow Behavior in Shales Described via Digital Rock Modeling Provides Insight Into Gas Injection

Richard M. MacDonald, Steve I. Geetan, Denis Klemin

Unconventional Resources Technology Conference (URTEC)

... using focused ion beam scanning electron microscopy (FIB-SEM) imaging, followed by digital segmentation. Digital fluids used in the models are created...

2017

Fluid and Lithology Discrimination Using Rock Physics Modelling And Lambdamurho Inversion: An Example from Onshore Niger Delta, Nigeria, #40865 (2012)

A.C. Ekwe, K.M. Onuoha, N. Osayande

Search and Discovery.com

... of cross plot patterns at known wells was then used to further investigate cluster patterns at other well locations and at potential locations beyond...

2012

Try Before You Buy!

Lars Zühlsdorff, Trond Haugland

GEO ExPro Magazine

... are used for doing even quicker simulations of depth migrated sections. Ray-based modelling can simulate point-spread functions that are subsequently...

2020

Poor Man's Synthetic Seismogram

Andrew Nelson

Petroleum Exploration Society of Australia (PESA)

... potential for the use of spread sheets for programming capabi lity wh ich can be used for log data over a significant depth range. For sc ientific...

1996

Machine Learning Prediction for Fluid Identification in Kujung Formation East Java

Freddy Calvin Bryan, Violita Indrayani Putri, Ardian Nengkoda, Andy Noorsaman Sommeng, Sutrasno Kartohardjono

Indonesian Petroleum Association

... used to solve optimization problems (Homepage et al., 2019). Supervised learning is further categorized into two types: classification and regression...

2024

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