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Putting the Science back in Geosciences

We are Agile. Experienced. Competent. And we love challenges.

Over 25 highly trained engineers, geoscientist, surveyors, navigators and geo-engineers.

Highly satisfied clients across the oil and gas value chain.

We have provided verifiable, high quality services to our customers for over 30 years.

We have the most up to date/state of art equipment and systems in on our inventory, making it possible to work on complex integrated projects.

Putting the Science Back in Geosciences

Climate change concerns are about science. The science of: the atmospheric build up of carbon bearing gases. The science of ocean temperature rise. The science of polar ice caps melts and its potential impact on coastal communities. The science of sea level rise and its impact on pre–existing tidal regimes. The science of extreme atmospheric temperature variations. These changes have effect on the field data we acquire and the longer term analyses and interpretation of such data.

To address these concerns properly and to continue to produce sound, useable geo–data, Geomarine Systems Limited uses AI enabled LiDAR systems, multibeam echo sounder systems, neural networks and the latest imaging software to acquire top grade imagery of your facilities to support design upgrades, maintenance and certification/re–certification requirements.

Contact us for your complex geoscience surveys and investigations. ROV. UAV. AUV. Conventional. Geotechnical. Seismic. Electrical Resistivity. We are: Agile. Rugged. Knowledgeable. Experienced and we Love Challenges.

Geoscience Technology

Discover the Heart of Our Organization.

We are a multi – disciplinary geoscience company based in the oil city of Port-Harcourt, Rivers State, Nigeria. Our personnel have had extensive experience of working in the oil and gas rich Niger Delta, the Northern Savannah and desert areas and offshore regions of Nigeria. Some have had extensive experience in the Middle East, Far East and the North Sea.

Values

Our values and standard

1. Environmental Sustainability

We prioritize environmental stewardship in our business decisions, implementing responsible practices that minimize our ecological footprint and preserve natural resources.

2. Human Development

We invest in our people's growth and potential, creating pathways for professional advancement while nurturing a culture that celebrates innovation and diverse perspectives.

3. Integrity

We operate with unwavering honesty and accountability, ensuring our actions consistently align with our commitment to build lasting stakeholder confidence.

4. Quality Service

We deliver excellence through meticulous attention to detail, continuously refining our processes to exceed expectations and provide superior value in everything we do.

Services

What we do for you

Seismic Geophysics

Seismic Geophysics

We acquire subsurface data using advanced seismic imaging technologies for oil and gas exploration. GSL also uses shallow seismic data acquisition for foundation studies. These include seismic refraction and multi-channel surface wave analysis.

Seabed Geophysics

Seabed Geophysics

We study the ocean floor using advanced geophysical techniques to map underwater structures, hazards, and seabed conditions. The data acquired is used to design offshore pipelines, platforms and jackets.

Geotechnical Engineering

Geotechnical Engineering

We analyze soil, rock, and underground conditions to ensure safe and stable foundations for construction and infrastructure development both on land and offshore.

ROV and AUV Surveys

ROV and AUV Surveys

Advances in technology have made it possible to survey hard to reach areas using ROV's and AUV's, with even higher, better, quality than usual. Integrated with AI we achieve higher levels of productivity and customer satisfaction.

Seismic Data Acquisition QA/QC Services

Seismic Data Acquisition QA/QC Services

We ensure the accuracy and reliability of seismic data through rigorous quality control and testing, helping you make informed decisions with confidence.

Survey, Navigation and Positioning

Survey, Navigation and Positioning

We provide precise surveying, navigation, and positioning solutions to ensure accurate mapping, geospatial data collection, and reliable location tracking for marine and land projects.

Our clients

We're trusted by Top Organizations

Chevron
Exxonmobil
Napims
Oando
Addax
Conoil
Sinopec
MTS
Nitgel
Ibom Solutions
Seplat
Geomarine Logo

Contact Us

Geomarine Systems Limited,
234B Iyowuna Drive, Peter Odili Rd, Off Trans-Amadi, Port-Harcourt, Rivers State, Nigeria.

Telephone:
– +234 703 927 8982
– +234 803 790 0029

E-mail: mail@geomarinesystems.net

© 2025 Geomarine Systems Limited. All Rights Reserved.

Developed by: Gemcode System Limited.