Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 1,777 Results. Searched 195,364 documents.
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)
... the written consent of URTeC is prohibited. Abstract This paper summarizes findings from a one-year study sponsored by seven operators and service companies...
2019
Gas in Place and Reservoir Characterization Estimation Using Dynamic Production Data, a Comparative Study
Tri Firmanto, Aditya Zulfa, Jufenilamora Nurak
Indonesian Petroleum Association
... of the production data and rate integral derivative as shown by equation 3 and 4 below. ………………………(3) ...…(4) These curves are less recommended that the Type...
2017
Application of Novel Stabilized Zone Simulation and Flow Diagnostics for the Interpretation of the SRV and Assessment of Multiwell Interference
Ching-Hsien Liu, Kenta Nakajima, Michael J. King
Unconventional Resources Technology Conference (URTEC)
... rarely reaches the ratio of volume replacement equals to one, not to mention for the gas reservoir or unconventional reservoir. The integral of Eq. (4...
2021
The 3-D Seismic Exploration Wheel and Treatments for Economic Pain along the Learning Curve
Marlin, Donald J.
GCAGS Transactions
... in any 3-D exploration program. This pain is due to a reduction in reserve expectation accompanied by several magnitudes of derivative issues...
2002
An Iteratively Coupled Model for Flow, Deformation, and Fracture Propagation in Fractured Unconventional Reservoirs
Harun Rashid, Femi Olorode, Chukwudi Chukwudozie
Unconventional Resources Technology Conference (URTEC)
... gradient (grad) operators. Equation [16] can be discretized spatially using these discrete operators to obtain: [17] URTEC-208314-MS 7 where...
2021
Production Data Analysis in Complex Fracture Network Horizontal Wells with SRV Effects
Zhiming Chen, Xuefeng Tang, Xinwei Liao, Junlei Wang, Xingjiao Zhang, Jiaqi Wu, Haitao Zhang
Unconventional Resources Technology Conference (URTEC)
... and inner radius, while it decreases with the increases in mobility ratio and capacity ratio. Like pressure difference and its derivative, the flow...
2019
Resolution of Carbonate Reservoirs at Depth--An Integrated Approach to Lower Development Risk, Smackover Trend, Alabama: Reservoir Properties Prediction
Timothy J. Petta, J. Gregory Bryant
AAPG Special Volumes
... spacing was collected during 1988. Second derivative maps of a filtered residual data set clearly indicate lateral density contrasts that are apparently...
1991
Abstract: Well Data Projection into Undrilled Exploration Areas Using Gravimetric and/or Seismic Isochore Steering Functions, by R. H. Fillon, R. L. Phair, and R. J. Jowitt; #90924 (1999).
Search and Discovery.com
1999
Abstract: New Well Testing Method for Rod Pumping Oil Wells -- Case Studies, by J. Guoynes; #90911 (2000)
Search and Discovery.com
2000
Development of a Deterministic Seismicity Potential Assessment of the Fort Worth Basin
Search and Discovery.com
N/A
Abstract: Multi-spectral Volumetric Curvature Adding Value to 3D Seismic Data Interpretation; #90171 (2013)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... as simply a low pass filter of the form kx (α-1) applied to a conventional first derivative. The space domain operators corresponding to different values...
2013
Abstract: Multi-spectral Volumetric Curvature Adding Value to 3D Seismic Data Interpretation; #90171 (2013)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... as simply a low pass filter of the form kx (α-1) applied to a conventional first derivative. The space domain operators corresponding to different values...
2013
The New Petroleum Geology
Dr. Sylvain J. Pirson
Bulletin of South Texas Geological Society
... integral of surface data around each grid, to calculate the vertical gradient and the second vertical derivative, to multiply each value so obtained...
1980
ABSTRACT: Fractional Derivative Approach for Pressure Transient data Analysis of Double Porosity Fractal Reservoir with Changing Wellbore Storage; #90118 (2011)
Asha S. Mishra
Search and Discovery.com
...ABSTRACT: Fractional Derivative Approach for Pressure Transient data Analysis of Double Porosity Fractal Reservoir with Changing Wellbore Storage...
2011
Pseudo-Pressure and Pseudo-Time Analysis for Unconventional Oil Reservoirs With New Expressions for Average Reservoir Pressure during Transient Radial and Linear Flow
Randy Roadifer, Hosein Kalaei
Unconventional Resources Technology Conference (URTEC)
... the properties inside the integral be evaluated at. A number of authors (e.g., Reynolds et al., 1987) have examined the evaluation of these properties...
2015
A Methodology to Quantify the Volume-of-investigation in DFIT Design for Shale Gas Wells
Zhiming Chen, Hongyang Chu, Xuefeng Tang, Lingyu Mu, Peng Dong, Jiali Zhang, Haoshu Chen
Unconventional Resources Technology Conference (URTEC)
... four steps: (1) obtaining the pressure difference and derivative from the field data, (2) performing type-curve matching on the pressure difference...
2019
Examining Hydrated Minerals Using Optically Stimulated X-Ray Diffraction, an Inexpensive Modification of Traditional Diffractometers: RESEARCH METHODS PAPERS
Javier Garcia-Guinea , Rafael Abella , Sergio Sanchez-Moral , Raul Benito , Daniel Martin-Ramos
Journal of Sedimentary Research (SEPM)
... control loop, using the proportional-integral-derivative control (PID) method, and the modifications of the XRD chamber are described. Some examples...
2000
Abstract: Time Domain Least-squares Prestack Migration; #90172 (2014)
Ricardo C. Rebollo, Mauricio D. Sacchi
Search and Discovery.com
... asymptotic operators for pre-stack time migration (PSTM). We provide examples of regularization methods and discuss some requirements that need...
2014
Abstract: High Quality Acoustic and Elastic Modeling; #90187 (2014)
Y. Jewoo, C. S. Shin, and R. P. Bording
Search and Discovery.com
... equations. The FDM typically uses a fixed Cartesian grid with local derivative operators. The actual geological model is sampled for each “cell” in the grid...
2014
Three-dimensional Fractal Model of Hydraulically Fractured Horizontal Wells in Anisotropic Naturally Fractured Reservoirs
Rosa M. Mariscal Romero, Rodolfo Camacho-Velázquez
Unconventional Resources Technology Conference (URTEC)
... of the Caputo fractional derivative, geomechanical effects of production on petrophysical properties, correction in apparent permeability with slip...
2022
Characterization of Early-Time Performance of a Well with a Vertical Fracture Producing at Constant Pressure
Nicholas Wiewiorowski, Alex Valdes-Perez, Thomas A. Blasingame
Unconventional Resources Technology Conference (URTEC)
..., then apply the convolution integral to produce the constant pressure condition — all in the Laplace domain. In order to generate various scenarios...
2017
Analysis of Casing Deformation in Different Unconventional Areas with a Comprehensive Approach in the Study
Brian Espindola, Antonio N. Romero, Maria J. Rodríguez, Romina D. Sosa Luna, Mauro I. Weimann, Rosario D. Velo, Rodrigo A. Escobar, Fernando Suarez, Miguel S. Pucho, Nicolas Gonzalez, Andrea V. Ferrara, Rocío L. Roth
Unconventional Resources Technology Conference (URTEC)
... for unconventional resources and casing deformation is a recurrent problem observed among most of the main operators in this basin. In our case...
2023
Vector Constraints on Quaternary Deformation of the Western United States East and West of the San Andreas Fault
J. Bernard Minster, Thomas H. Jordan
Pacific Section SEPM
....) The integral of the directional derivative along the path is simply the difference of the velocities at the endpoints: Similarly, \ C P summarizes...
1984
Optimizing MFHW Completion and Fracturing in Shale Formations Utilizing High Frequency ESP Real Time Data
Lawrence Camilleri, Dennis McEwen, Alexey Rusakov, Dave Weishoff, Russ Akers, Josh Lachner, Troy Kisner
Unconventional Resources Technology Conference (URTEC)
... is used as an illustration of the challenge faced by operators in finding the right balance between maximizing production and minimizing ESP stress...
2020
New Models for Time-Cumulative Behavior of Unconventional Reservoirs Diagnostic Relations, Production Forecasting, and EUR Methods
Wajid Yousuf, Thomas A. Blasingame
Unconventional Resources Technology Conference (URTEC)
... 2461766 2 Arps' "Loss-Ratio Derivative" Function: b(t ) = d 1...
2016