Reservoir Characterization of Fractured Gas Reservoirs Through The Integration of Dynamic Data

Irvan Rahmawan, Mugie Ginanjar, Budi R. Permana, Riki Tasrianto

Indonesian Petroleum Association

...), Blasingame Type Curve and Normalized Pressure Integral type curve (NPI) methods. The FMB utilizes flowing bottom hole pressure, cumulative production...

Digital Field Device Application on a Floating Production Unit (FPU) Hull Project

Mohamad Fauzan Amir, Roni Arsanto, Muhammad Chusaini, Rocky Samuel Julianto Makapuan

Indonesian Petroleum Association

... examples are resumed in the following. Typical Logic for Analog Input (AI) and Proportional Integral Derivative (PID) PAMS will provide as minimum...

Extended Abstract: The Forgotten Curvature: Applications for the Negative of the Second Derivative to Post-Stack Seismic Reflection Trace Volumes

Randy Bissell

GCAGS Transactions

...Extended Abstract: The Forgotten Curvature: Applications for the Negative of the Second Derivative to Post-Stack Seismic Reflection Trace Volumes...

Horizontal Drilling In Oil Shales - Workshop Summary

Julie Lefever, Gary Lawyer, Bob Cluff, Wayne Upchurch, Randy Braswell

PTTC

..., such as and derivative maps to indicate zones of high fracture intensity. TECHNOLOGY OVERVIEW The workshop focused on the characteristics of oil and gas shales...

Leveraging the Power of Public Data to Solve Multiple Challenges in Unconventional Reservoirs

Siddhartha Gupta, Raj Banerjee

Unconventional Resources Technology Conference (URTEC)

... all the basins, the top 5 operators (in terms of average liquid or gas production per well) complete their wells with less resource consumption...

Abstract: Reverse Time Migration of Prestack Elastic Data; #90224 (2015)

R. Ferner and M. D. Sacchi

Search and Discovery.com

... particle velocity component vx from equations 1. It can be seen how spacial finite-difference derivative approximations of stresses (Txx , Txz ) at time...

The Role of Diffusion in Primary and Enhanced Oil Recovery from Fractured Unconventional Reservoirs

Olufemi Olorode, Hassan Amer, Harun Rashid

Unconventional Resources Technology Conference (URTEC)

... (1985) as follows: [16] where δij is the Kronecker delta and is the fugacity coefficient of component i in phase α. The partial derivative...

A Production Decline Model Based on Anomalous Diffusion Stemming from Complex Fracture Network

Shuai Liu, Han Li, Peter Valkó

Unconventional Resources Technology Conference (URTEC)

... Anomalous diffusion that features fractional order derivative in time and space or both is a phenomenon widely observed in nature (Adams and Gelhar 1992...

Computerized Magneto-Electric (ME) Exploration: With Case History: The Giddings Field, Lee County, Texas

S. J. Pirson

Bulletin of South Texas Geological Society

... example of ME Exploration. U. S. Patent 3,943,436 issued to Sylvain J. Pirson and Jacques E. Pirson, “Line Integral Method of Magneto-electric...

Reserve Estimation With Unified Production Analysis

Mohamed Mehana, Jeff Callard

Unconventional Resources Technology Conference (URTEC)

... depletion. The approach relies on the linear flow derivative. Linear flow exhibits a straight line when cumulative production is plotted versus...

Abstract: Geological Terrain Mapping in Cameron Highlands District, Pahang

Zakaria Mohamad, Chow Weng Sum

Geological Society of Malaysia (GSM)

..., topography, landform and zones which are potentially unstable. Terrain Classification Map and its derivative thematic maps such as Landform, Erosion...

Geological And Structural Interpretation Of Ado-Ekiti Southwest And Its Adjoining Areas Using Aeromagnetic Data

Search and Discovery.com

Abstract: Geophysical modeling in the Cabot Strait - St. Georges Bay area between Cape Breton Island and western Newfoundland, Canada

L. Zsamboki, S. M. Barr, S. A. Dehler

Atlantic Geology

... results are produced by the 1st and 2nd vertical derivatives of magnetic data, as the first vertical derivative allows for sharper resolution of near...

Reversal of Basement-Block Motions in Cambay Basin, India, and Its Importance in Petroleum Exploration: DISCUSSION

S. C. Gambhir

AAPG Bulletin

... of altered trap layers, and (3) the intercalation of pyroclastic beds. Thickness and Areal Distribution Thick trap-derivative conglomerates...

Modeling Methane-hydrate Formation in Marine Sediments

Lili Zheng, Hui Zhang, Mingyu Zhang, Prasad Kerkar, Devinder Mahajan

AAPG Special Volumes

... and the time history of all field variables for all the particles. First, the integral representation of a function and that of a derivative of a function...

Understanding Naturally Fractured Reservoirs - Workshop Summary

Paul McDonald, Steve Laubach, Bob Hardage, Violeta Ivanova, Jack Pashin

PTTC

... derivative structure maps (displaying the rate of change of curvature related to subtle bends in the the Gilbertown graben system faults) showed...

The 3rd Naturally Fractured Reservoir Symposium - Multiple Workshop Summary

Paul McDonald, Steve Laubach, Bob Hardage, Violeta Ivanova, Jack Pashin

PTTC

... in Alabama, second derivative structure maps (displaying the rate of change of curvature related to subtle bends in the the Gilbertown graben system faults...

Oil Recovery From Naturally Fractured Reservoirs: Field Studies, Modeling, and Analytic Methods - Workshop Summary

Paul McDonald, Steve Laubach, Bob HArdage, Violeta Ivanova, Jack Pashin

PTTC

.... In the Gilbertown Field area in Alabama, second derivative structure maps (displaying the rate of change of curvature related to subtle bends...

A Midland Basin operators approach to data collection and current best practices for mitigating induced seismicity

Murray Dighans, Ben Davis, Andrew Quarles Van Ufford, Ryan Kavanagh, Peter Hennings

International Meeting for Applied Geoscience and Energy (IMAGE)

...A Midland Basin operators approach to data collection and current best practices for mitigating induced seismicity Murray Dighans, Ben Davis, Andrew...

Some Seismic Instantaneous Bandwidth Attribute Applications; #42515 (2020)

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... interpretation packages include an instantaneous bandwidth attribute defined as the ratio of the derivative of the instantaneous envelope...

Some Definitions

Jeffrey S. Hanor

Special Publications of SEPM

... to represent the rate of change of that property with distance as a first derivative, e.g., dT/dz. dT/dz, of course, is simply the slope or gradient of the line...

Enhancing Vertical Seismic Resolution with Seismic Frequency Restoration and Attributes; #42156 (2017)

Luis Vernengo, Eduardo Trinchero, Maximillian Garcia Torrejon, Ignacio Rovira

Search and Discovery.com

... derivative of seismic data is computed and each change of sign of the temporal derivative in the seismic trace is replaced by a pulse of equal magnitude...

Total Organic Carbon Content Estimation of Bakken Formation, Kevin-Sunburst Dome, Montana using Post-Stack Inversion, Passey (DLogR) Method and Multi-Attribute Analysis

Silas Adeoluwa Samuel, Rui Zhang

Unconventional Resources Technology Conference (URTEC)

... from Passey’s method were used to train the models applied in the Multi-Attribute Analysis. The best seismic attributes were the Second Derivative...

Determining Fracture Geometry in a Multifractured Horizontal Well Using DFIT Interpretation, Intra-well Fracture-To-Fracture Interference, and Production History Matching

David P. Craig

Unconventional Resources Technology Conference (URTEC)

... is the identification of Intra-well fracture-to-fracture interference from a reciprocal productivity index derivative diagnostic plot. After identifying...

Application of Pressure-Derivative Approach to Pressure Buildup Analysis Using Normalized Pseudovariables in Badak and Nilam Field

Hayu Susilo Prabowo, Nico Hadinoto, B. E. Chovanetz

Indonesian Petroleum Association

...Application of Pressure-Derivative Approach to Pressure Buildup Analysis Using Normalized Pseudovariables in Badak and Nilam Field Hayu Susilo...