Gelombang Seismic Indonesia is a seismic survey and geophysical services company. Founded in 2009, GSI have accumulated ample experience in land seismic data acquisitions for hydrocarbons explorations.
Over 10 years of experience in utilizing explosives and vibroseis as shock waves sources for land seismic operations. Commencing in 2020, we are expanding to transition zone operations by utilizing airguns as source.
Every year we aim to improve seismic data acquisition quality through capital expenditures on new seismic equipment technology, such as Sercel 508 XT recording system, first in Indonesia. In 2020 we are completing an effective and integrated seismic data processing center.
Milestones & Prior Participations
- 2D seismic acquisition, Buzi Hydrocarbons Pte. Ltd. Buzi block in central Mozambique, Africa, 2011
- 2D seismic survey, PT. Pertamina EP, North Sumatera & Aceh provinces, 2012
- 2D seismic acquisition with wireless recording system, PT. Medco E&P Indonesia, Rimau Block Sumatra, 2012
- First 3D land acquisition completion, KSO Pertamina EP – Foster Trembes Petroleum Ltd. Central Java, 2013
- 2D seismic acquisition with wireless recording system, PSC South Baturaja, South Sumatra 2014
- 3D seismic acquisition, KSO Pertamina EP – Petroenim Betun Selo, South Sumatra, 2015
- 2D & 3D seismic acquisition, PT. Rizki Bukit Barisan Energi, Southwest Bukit Barisan Block, 2016
- Vibroseis 3D seismic acquisition, MontD’or Oil Tungkal Ltd, South Sumatra, 2017
- Vibroseis & Airgun onshore seismic survey, Lapindo Brantas Inc. East Java, 2017
- 2D & 3D seismic acquisition & processing, emp bentu ltd, Riau province, 2018 – 2022
- 2D & 3D seismic data acquisition & processing, EMP Malacca Strait S.A., Riau Province, 2019 – 2022
- 3D Transition Zone Seismic Data Acquisition & Processing, EMP Gebang PSC, eastern coast of North Sumatera, Indonesia, 2022-2024
- 3D Land Seismic Data Acquisition & Processing PT. Pema Global Energi, Lhokseumawe, North Aceh, Indonesia, 2022-2024
