A New Approach of 3D Geomechanical Calculation for Shale Play Exploration in Indonesia: Unlocking Unconventional Resources

La Ode Marzujriban

Indonesian Petroleum Association

... and Eρ as shown in Figure 2 and it was discovered that to extract Eρ, it just need PImpedance (Ip) and S-Impedance (Is) compared to E that need ρ also...

Abstract: Building Better Models … Making Full Use of Petrophysical Data; #90211 (2015)

Elizabeth L’Heureux

Search and Discovery.com

... models to simulate 3D elastic and viscoelastic seismic wave propagation in random media. Seismic models thus far have shown that exploration target...

Opening New Oil Basins: A Pattern of Discovery, #70280 (2017).

Angus McCoss

Search and Discovery.com

... essential Extended Elastic Impedance “patterns” learned from Jubilee However, thinner reservoirs complicated the EEI “pattern” Bold 5 km outstep appraisal...

Insights on Shale as a Barrier Towards Plug and Abandonment (P&A) of Brazilian Wells; #42611 (2025)

Pedro A. L. P. Firme, Ronald Mejia, Marcello Congro, Deane Roehl, Lúcio Flávio Carvalho

Search and Discovery.com

... (Petrobras), Rio de Janeiro, Brazil 1 2 Extended abstract Introduction Well plug and abandonment (P&A) represents a challenge in ensuring long-term...

Using Core, Log and Seismic Data to Resolve the Cretaceous Units of the Powder River Basin

Search and Discovery.com

Foundering of the Cambro-Ordovician Shelf Margin: Onset of Taconian Orogenesis or Eustatic Drowning

Paul A. Washington, Steven A. Chisick

Special Publications of SEPM

... an extended eustatic event is sufficient to reflood the outer edge of the shelf before sea-level rebound occurs (Fig. 2C), carbonates are briefly...

Abstract: Foinaven Development - Breaking the Mould, by C. Maclean; #90956 (1995).

Search and Discovery.com

Horizontal Well Evaluation to Determine Geological Facies, Mechanical Properties, and Natural Fracture Changes Using Slim Through-the-Bit Dipole Sonic and Oil-Based Microimaging Tools

Edgar Velez, Elia Haddad, Firas Al Shaikh, Ghada Barbour, Kyle Barrie

Unconventional Resources Technology Conference (URTEC)

...-range frequencies. The hardware is combined with sophisticated processing that transforms raw impedance measurements into a photorealistic borehole image...

Extended Abstract: The Permian Play Ground: Unlocking the Potential of the Tinowon Sandstone

Barry Smith

Petroleum Exploration Society of Australia (PESA)

...Extended Abstract: The Permian Play Ground: Unlocking the Potential of the Tinowon Sandstone Barry Smith The Permian Play Ground: Unlocking...

An Example of 3-D AVO for Lithology Discrimination in Widuri Field, Asri Basin, Indonesia

Steven W. Smith, Larry Danahey, Romina Himawan, William E. Harmony, H. Lee Gilmore, John W. Armon, Tony L. Bowman, Wayne Smith

Indonesian Petroleum Association

... fill facies is controlled by the elastic rock properties p-wave velocity (Vp), s-wave velocity (Vs) and bulk density (Pb). Consider the reflection...

Marine Vibrator Concepts for Modern Seismic Challenges

Andrew Long, Rune Tenghamn

Petroleum Exploration Society of Australia (PESA)

... for elastic impedance attributes, and would enable signal penetration for more robust deep earth imaging. CONCLUSIONS By careful design, towed marine...

AVAZ inversion for brittleness indicator and fracture parameters of gas-bearing reservoirs with tilted transverse isotropy

Yuanyuan Tan, Guangzhi Zhang, Zhengqian Ma, Ying Lin

International Meeting for Applied Geoscience and Energy (IMAGE)

... indicator BI and the elastic parameters, we can express the brittleness indicator reflectivity BI BI as a function of the compressional modulus reflectivity...

Tidal Effects and Problems of Migration, Formation and Distribution of Pools of Hydrocarbons

A. F. Lopatin

Petroleum Geology: A Digest of Russian Literature

... attention. It is possible that this effect approaches the tectonic factor. This requires demonstration, however. Earth tides are elastic movements...

Avo Analysis for Pre-Messinian Exploration Targets; A New Approach to Identify Gas-Bearing Sandstone Reservoirs

Search and Discovery.com

Pre-Stack Calibration to Well Data: Intercept & Gradient Scaling … A Case Study From the Norwegian North Sea

Nguyen Nam, Larry Fink

Indonesian Petroleum Association

..., vol. 61, no. 5, pp 1425-1428, September-October 1996. Whitcombe, D. N., Connolly, P. A., Reagan, R. L. and Redshaw, T. C., Extended elastic impedance...

Table of Contents: 31st Annual Convention Proceedings, 2007

Indonesian Petroleum Association

..., Adi Susilo, Abdul Mutalib Masdar IPA07-SG-012 Extended Elastic Impedance (EEI) Approach for Telisa Sandstones Reservoir Characterization Case Study...

Ultrasound reverse time migration for human brain imaging

Ting Li, Bo Feng, Yang Zhou, Rongwei Xu, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... will be extended to 3-D and elastic case in future. Acknowledgments We are grateful to our sponsors for their financial support. WPI’s research is also...

Reliable 1D magnetotelluric probabilistic inversion considering modelling assumption violations

Hoël Seillé, Gerhard Visser

Petroleum Exploration Society of Australia (PESA)

... TENSOR PROPERTIES INTRODUCTION The MT impedance tensor Z is defined as the linear relationship between the horizontal electric E and magnetic fields...

Architecture and variability of Lower Wilcox sand prone slope deposits, South Central Texas

Mariana I. Olariu, Hongliu Zeng

International Meeting for Applied Geoscience and Energy (IMAGE)

... impedance, which is in turn used to map sand volume (thickness) and net-gross ratio. The process proves a significant improvement over standard...

Use of Seismic Inversion to Constrain the Heterogeneity of Reservoir Models in a Carbonate Environment … a Case Study from Al Shaheen Field Qatar; #20248 (2014)

J. R. Henderson, C. Huegen, A. J. Cherrett, and M. Emang

Search and Discovery.com

... Article #20248 (2014) Posted April 28, 2014 *Adapted from extended abstract prepared in conjunction with oral presentation at GEO-2014, 11th Middle East...

JAX acceleration of implicit FWI and field data application

H. V. Nguyen, A. Sekar, K. Wang, T. Zhang, T. Nemeth, U. Albertin, M. Eaid, K. Nihei, E. Wang, K. Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

..., M. Eaid1, K. Nihei1, E. Wang1, K. Innanen2 Summary Elastic Full Waveform Inversion (EFWI) is increasingly being viewed as a key technology for seismic...

Estimation of TOC and Brittleness Volumes and Correlation with Reservoir Production

Sumit Verma, Tao Zhao, Kurt J. Marfurt, Deepak Devegowda, Dario Grana

Unconventional Resources Technology Conference (URTEC)

... based on mineralogy using Wang and Gale’s formula. The correlation between this mineralogy based BI and BI estimated using elastic logs (, , VP/ VS...

The development of seismic reflection sandbox modeling

Donald H. Sherlock, Brian J. Evans

AAPG Bulletin

... techniques to alter the acoustic impedance of sand layers, thereby allowing the subsequent ultrasonic seismic recording of 3-D fault systems in sand analog...

Reliable uncertainty estimation for seismic interpretation with prediction switches

Ryan Benkert, Mohit Prabhushankar, Ghassan AlRegib

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Semisupervised sequence modeling for elastic impedance inversion: Interpretation, 7, no. 3, SE237–SE249, doi: https://doi.org/10.1190/INT-2018-0250.1. Benkert, R...

Abstract: Discriminating Hydrocarbons and Lithology with Seismic Data in the Cakerawala Field, Malaysia-Thailand Joint Development Area (MTJDA), Block A18 (Paper 15)

Cathal Daly

Geological Society of Malaysia (GSM)

... conformed to structure. For the Cakerawala field development program the use of 3D seismic data has been extended beyond simple mapping of "bright spots...