Abstract: Elastodynamic FWI Efficiency Study With Partial Stacking in 2D; #90224 (2015)

Vladimir N. Zubov, Gary F. Margrave, and Michael P. Lamoureux

Search and Discovery.com

... with uniqueness of the noise impact into data measurements for each particular shot. Theory and/or Method The elastodynamic equations governing the wave...

DAS Recorded Body and Tube Wave Generated by Perforation Shots: Analysis and Numerical Modeling for Completion Monitoring and Reservoir Characterization

Shuang Zhang, Aleksei Titov, Vikram Jayaram, Hector Bello, Robert Hurt, Ge Jin

Unconventional Resources Technology Conference (URTEC)

...-going P-wave generated by the perforation process propagates in stimulated rocks. The DAS extracted velocity can be used to create a better velocity...

Restoration of Barrier Islands Overlying Poorly-Consolidated Sediments, South-Central Louisiana

Julie Dean Rosati, Gregory W. Stone, Robert G. Dean, Nicholas C. Kraus

GCAGS Transactions

... incrementally. Bretschneider, C. L., 1966, Wave generation by wind, deep and shallow water, in A. T. Ippen, ed., Estuary and coastline hydrodynamics: McGraw...

Abstract: Metagenomics a Novel Technology to be used for Prospecting Unconventional Petroleum Resources in the Barents Sea, by Anne Rike; #90177 (2013)

Search and Discovery.com

Coal Permeability Stimulation by NaClO Oxidation

Reydick Balucan, Zhenhua Jing, Jim Underschultz, Karen Steel

Australian Petroleum Production & Exploration Association (APPEA) Journal

... techniques, including hydraulic fracturing, cavity well completions and horizontal wells, have been used commercially, but these techniques...

Applications of the Electromagnetic Propagation Tool in Indonesia

B. R. Wood, P. Westaway

Indonesian Petroleum Association

... of an electomagnetic wave in the rock, is measured by a new tool, the Electromagnetic Propagation Tool (EPT). This measurement, in conjunction...

The Influence of Fault Permeability on Single-Phase Fluid Flow Near Fault-Sand Intersections: Results from Steady-State High-Resolution Models of Pressure-Driven Fluid Flow

Stephan K. Matthai , Stephen G. Roberts

AAPG Bulletin

... mapping of fault-plane profiles as done by Allan (1989) is often used to identify fault-migration pathways and the potential for trap segmentation...

A Towed Streamer EM System Performance Case Study

Folke Engelmark, Allan McKay, Johan Mattsson

Indonesian Petroleum Association

... Amperes. The resulting source strength, or bi-pole moment, is then: 1.2 MAm. Any kind of source signal can be used, although the Optimized Repeated...

Reconstruction of Conventional Plot & Method to Define and Produce Bypassed Hydrocarbon Zone in a Low Resistivity Low Contrast (LRLC) Reservoir, a Case Study of Offshore North West Java Area

Didit Putra Kusuma, Shofiyuddin, Riezal Arieffiandhany, Bertha Sondang M, Wisnu Wijanarko, Atmaji Nugroho

Indonesian Petroleum Association

... – 42nd Annual Convention Proceedings, 2018 and Indonesia equation are commonly used to define Sw value. Both of those equations accommodate clay bound...

Comprehensive pressure core analysis for hydrate-bearing sediments from Gulf of Mexico Green Canyon Block 955, including assessments of geomechanical viscous behavior and nuclear magnetic resonance permeability

Jun Yoneda, Yusuke Jin, Michihiro Muraoka, Motoi Oshima, Kiyofumi Suzuki, William F. Waite, and Peter B. Flemings

AAPG Bulletin

...., 2019). In previous studies, PNATs were used to obtain x-ray computed tomography (CT) images (Jin et al., 2016), P and S wave velocities, gamma-ray bulk...

Disposal-Well Dimensions: Injection Rates and Cost Responses

Joseph F. Malina Jr. , Joe C. Moseley II

AAPG Special Volumes

... be assembled and placed in the right format for input into the system of equations. The basic data used in this study were derived from various sources...

Prediction of Fracture Porosity from Well Log Data by Artificial Neural Network, Case Study: Carbonate Reservoir, DEPOKŽ Field

Okok Wijaya, Pebrian Tunggal P, Ahmat Dafit Hasim, Depta Mahardika, Sungkono, Bagus Jaya S

Indonesian Petroleum Association

..., and micro resistivity), and p-wave velocity. The fracture porosity was calculated from original well log data using equations cited previously...

Three-Dimensional Trend Mapping Using Gamma-Ray Well Logs: Simpson Group, South-Central Kansas

J. H. Doveton , Zhu Ke-an , J. C. Davis

AAPG Bulletin

... of the initial transgressive sandstone is revealed on a basal slice map. The method is general and can be used in conjunction with other logs. As an example...

Gas Well/Water Well Subsurface Contamination: Tools of Investigation; #80292 (2013)

Rick Railsback

Search and Discovery.com

... of investigation can be used to answer these questions: proximity; timing of the impact; other contaminant sources; oil and gas well records; pressure data from...

Gas Well / Water Well Subsurface Contamination; #80339 (2013)

Rick Railsback

Search and Discovery.com

..., and/or frac fluids? Numerous tools and methods of investigation can be used to answer these questions:  proximity;  timing of the impact;  other...

ABSTRACT: High Pressure Adsorption/Desorption Isotherms: Application to Predicting Reservoir Capacity and Drainage

C. R. Clarkson and R.M. Bustin

The Society for Organic Petrology (TSOP)

...-paranieter Langmuir equation but our data suggests that equations based on pore volume filling/ potential theory have general validity and provide a better...

ABSTRACT: Passive Margin Synthetic Stratigraphy: Eustatic Control on Deposition and Preservation Potential on the Continental Shelf, by Nicholas Pinter; #91003 (1990).

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Unlocking the Potential of Conventional Narrow Azimuth Data by Full-Waveform Inversion: a Deep Carbonate Imaging Case Study, Offshore Indonesia

Jun Wang, Yonghe Guo, Putri Supriandini, Bahrul Yusrie, Natalia Anggriani

Indonesian Petroleum Association

...Unlocking the Potential of Conventional Narrow Azimuth Data by Full-Waveform Inversion: a Deep Carbonate Imaging Case Study, Offshore Indonesia Jun...

The Linkage of Subsurface Natural Fracture Predictions With Oil Generation Estimates; M. K. Horn; Search and Discovery Article #40003 (1999)

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Abstract: Push the Limits of Seismic Resolution Using Surface Consistent Gabor Deconvolution; #90171 (2013)

Xinxiang Li and Darren P. Schmidt

Search and Discovery.com

... known numerical methods. Following one commonly used approach (Cary and Lorentz,1993), we take the average of all equations (3) (the line component) out...

Depositional Structures and Processes in the Non-barred High-energy Nearshore

H. Edward Clifton, Ralph E. Hunter, R. Lawrence Phillips

Journal of Sedimentary Research (SEPM)

... 3.5 perce t. Water depths were obtained with a stadia rod. The surface reference used in depth measurement was the average wave trough, which...

Prolog

John H. Doveton

AAPG Special Volumes

.... This constraint reflected the great length of most logs and the limited time generally available at the well site to make test decisions. The potential...

VSP: Lessons from Numerical Simulation

M. Suprajitno, S. A. Greenhalgh

Indonesian Petroleum Association

... to check the effectiveness of the various processing steps. In addition, it can also be used to obtain an optimum field configuration before a VSP survey...

ABSTRACT: Design Optimization for Subsurface Characterization and Management, by D. E. Dougherty and D. M. Rizzo; #91019 (1996)

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ABSTRACT: Delineation of Reservoir Compartments with Geochemical Technologies-Applications to Gas and Gas-Condensate Systems; #90013 (2003)

David A. Wavrek

Search and Discovery.com

.... This presentation will examine the available tools and interpretive methods, as well as expose the limitations and potential pitfalls. Gas and gas-condensate systems...