Geodata Processing & Interpretation Centre (GEOPIC), Dehradun
Introduction
Geodata Processing and Interpretation Centre (GEOPIC) was established in 1987 at ONGC, Dehradun with a specific mandate of providing solutions to complex E&P problems by integrating seismic with other geo-scientific data.
The Centre has world class state-of-the-art infrastructure backed by G&G specialists in the field of seismic data processing, geo-scientific data interpretation, data management and supported by software and hardware engineers.
The strategic focus of GEOPIC pertaining to data processing and G&G data interpretation, R&D efforts (both In-house & Collaborative mainly) resulting in prospect generation and increasing the reserve base for the energy security of the nation GEOPIC is the largest computing facility of ONGC and one of the few centers around the world for integrated processing and interpretation of Geo-scientific data, from seismic to petrophysical, geological and reservoir engineering. Starting from a processing and interpretation center, the Institute has evolved and recognized as In-house R&D Unit by DSIR, GoI since 2011. The QMS of GEOPIC is certified with ISO 9001:2015 and ISMS is certified with ISO27001.
Since inception GEOPIC on one hand, has made giant strides, putting in place, world class facilities, and infrastructure, while upgrading existing technologies and assimilating newer technologies in line with best in the industry. On the other hand, the focus is on creating and nurturing specialist teams and domain experts in various areas of Exploration and Development activities. Recently dedicated groups for AI-ML based solutions and Reservoir Simulation have been created at GEOPIC. Disseminating the skill sets and knowledge to the newer generation of geoscientists is yet another priority area. All these efforts will cumulatively contribute towards creating an optimal environment for delivering the best possible solutions.
Cutting-Edge Infrastructure
GEOPIC is equipped with a Virtual Reality Centre, offering immersive visualization of subsurface data, enabling geoscientists to interact with complex geological structures in real time. This is supported by next-generation high-performance computing (HPC) systems, designed to handle massive seismic datasets and execute advanced processing algorithms. Together, these facilities provide a robust platform for tackling exploration challenges with precision and speed.
Capabilities
- Seismic Data Processing and Interpretation: GEOPIC has advanced capabilities in seismic data processing and interpretation, utilizing AI and machine learning workflows to add significant value to projects.
- In-House Developed Tools: GEOPIC has created innovative tools like Seistelligence for AI-driven seismic analysis, SeisLytics for unsupervised machine learning on seismic attributes, and WellLytics for clustering and interpreting well logs.
- Integration of Advanced Technologies: GEOPIC continuously evaluates and integrates cutting-edge technologies such as PP-PS joint inversion, Sparse Layer Inversion (SLI), and Litho-Petro-Elastic (LPE) inversion to enhance exploration and production processes.
- Collaborative Research and Development: GEOPIC engages in collaborative R&D projects with prestigious institutions and consortia, such as the joint inversion of seismic and potential field data and the development of advanced seismic imaging software.
- Machine Learning and Automation: GEOPIC focuses on automating complex processes and developing new workflows for improved seismic data interpretation using machine learning and deep learning techniques.
- Pioneering New Techniques: GEOPIC leads the way in pioneering new geophysical techniques.
- Beyond seismic interpretation, GEOPIC contributes to reservoir engineering and simulation studies, providing ONGC with the ability to make informed decisions regarding hydrocarbon reserves. Its integrated approach bridges the gap between subsurface imaging and reservoir performance, ensuring optimal field development planning.
- GEOPIC is also actively engaged in emerging domains, including Carbon Capture and Storage (CCS), contributing to ONGC’s commitment to sustainable energy practices
Highlights of FY 2024-25
- Dr. Weizhong Wang, Vice President, M/s GeoTomo has been engaged as “Domain Expert” for Workflow establishment for “Joint Refraction Travel time and Waveform Inversion”.
- A copyright was successfully registered for inhouse developed software “SEISARC” for automation in archival of large seismic volumes. The copyright registration number is SW-19009/2024.
- A patent titled “A deep learning based system and method for performing automatic moveout tracking of seismic data” has been filed on 20.02.2025. Application No. 202511014697.
R&D Processing Projects: GEOPIC completed 3 R&D projects as detailed below:
- Automation of First Break picking using Deep Learning.
- To develop a workflow for velocity modelling using the Joint Refraction Travel time Tomography and Waveform Inversion in a 3D OBN data.
- To refine the workflow for Interbed Multiples.
Significant Projects
Seismic Data Processing
- Automatic Stacking Velocity Analysis Using ML.
- An R&D project on the workflow establishment of Joint Refraction Travel time and Waveform Inversion on OBN data.
Seismic Data Interpretation
As of 31.03.2025, GEOPIC successfully completed 6 R&D projects out of which 5 Scheduled and 1 unscheduled projects. GEOPIC has achieved all performance contract targets. Some significant R&D projects completed using out in-house developed tool “ Seistelligence ” of G&G Interpretation undertaken during 2024-25 are enumerated below:
- Log Prediction in 1D space.
- Facies & Reservoir property prediction in 3D space.
- AI-based fault mapping.
- Geological feature mapping.
- Unsupervised analysis & clustering of well & seismic data.
- Seismic Frequency Enhancement.
- Seismic Frequency Enhancement.
- Deep Learning based Seismic Inversion.
Technology Induction/Absorption
- Workflow development for velocity modeling using Joint Refraction Traveltime Tomography and Waveform Inversion in 3D OBN data by engaging a domain expert was successfully completed.
- Workflow establishment and refinement of Interbed Multiples was successfully completed.
- AI/ML-based processing project, “First Break picking using Deep Learning” was successfully completed.
- GEOPIC require High computing standalone machine for R&D work to enhance computing power especially for AI/ML as well as full waveform inversion work. Procurement of high-end computing is in progress.
Papers Published/Presented
GEOPIC has published a total of 21 Papers in the FY: 2024-25, of which, 1 is in International Journals, 19 are in International Conference Proceedings and 1 is book chapter.
IPRs / Patents / Copyrights / Trademarks
The institute holds 10 copyrights as on 31st March 2025. NIL for FY 2024-25
Copyrights obtained: Obtained two Copyrights, named “SEISARC” and “SeisInvert”, both being Python based AI-ML Softwares with specific purposes.
Global Standards and Excellence
Through continuous innovation and adoption of internationally recognized standards and workflows, GEOPIC has established itself as a leader in geoscientific research. Its capabilities and services not only serve ONGC’s exploration and production activities but also enhance India’s standing in the global oil and gas industry.
Conclusion
GEOPIC represents the synergy of technology, expertise, and innovation in subsurface exploration. By combining advanced computing infrastructure, cutting-edge seismic processing, and multidisciplinary interpretation, GEOPIC continues to empower ONGC with the tools required to explore efficiently, minimize risks, and ensure energy security for the nation.
