Innoson Oil & Gas

What Innoson Oil & Gas does

Innoson Oil & Gas Limited (doing business as IOG) is an independent upstream oil and gas exploration company focused on the Gulf of Guinea region. The company is headquartered in Nnewi, Nigeria, and was founded in 2019. Its stated operating geographies span Nigeria and Sierra Leone, with its sole material asset being Block 2020a — a 6,339 km² offshore concession in Sierra Leone on which the company holds operatorship rights at 100% paying interest and 90% working interest, under a 7-year exploration license granted by the Petroleum Directorate of Sierra Leone. The asset has been certified by Ryder Scott Company (Houston) to contain P50 recoverable resources of 8.2 TCF of gas and 234 MMbbl of condensate, and recent DHI remote sensing studies have identified an additional 693.454 MMbbl of prospective oil in two lead clusters.

The company's core offering is built on a proprietary three-stage Earth Remote Sensing (ERS) methodology. ERS I processes satellite time series, multispectral, and hyperspectral imagery (visible, ultraviolet, infrared, and radar) to qualify or disqualify acreage based on spectral reflectance and tectonic fault signatures. ERS II applies high-resolution multi-sensor dataset processing, including proprietary radiation treatment of analogue images enhanced with nuclear-magnetic-resonance (NMR) frequencies of sample resource, to delineate and rank prospective anomalies. ERS III (the Field Survey) uses resonance frequency modulated electromagnetic waves to trigger NMR responses from deep targets, recorded by surface receivers, enabling accurate anomaly contouring. The company claims this workflow cuts exploration cost and time by more than 70% and substantially de-risks drilling by directing exploration to commercially relevant zones.

The business model is upstream resource monetization: Innoson acquires exploration rights, performs exploration work, and seeks to commercialize discoveries through farm-in negotiations with larger energy companies, strategic partnerships, or development agreements. The current activity is described as 'Farm-in Negotiations,' with the immediate objective of securing a partner for exploration drilling and appraisal. The customer segment is large energy companies and investors seeking exposure to West African upstream assets. Revenue mechanics are event-based rather than recurring, and no revenue, pricing, or funding rounds are disclosed in available data. Leadership comprises Chief Innocent Chukwuma (CEO), Chief Tony Nnajiofor (President), and Dr. Andrey Sergeev (Director of Exploration), supported by an ecosystem of partners including Ryder Scott Company (Technical Advisor), Tudor Hall Energy (Asset Manager), and the Petroleum Directorate of Sierra Leone (regulator).

Name

Innoson Oil & Gas

Legal name

Innoson Oil & Gas Limited

Website

https://innosonoil.com

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Innoson Oil & Gas is an independent upstream oil and gas exploration company operating in the Gulf of Guinea, holding operatorship rights on Block 2020a offshore Sierra Leone. It uses a proprietary three-stage Earth Remote Sensing (ERS) technology to identify hydrocarbon resources and monetizes discoveries through farm-in partnerships with energy companies and investors.

Ownership category

akta.pro rank

Product category

Oil and Gas Exploration

NAICS

Geophysical Surveying and Mapping Services (541360), Oil and Gas Extraction (211)

SIC

Oil & Gas Field Exploration Services (1382)

akta.pro primary industry

Exploration, Appraisal & Subsurface (Seismic, Geology, Reservoir Characterization) (EUAAAAAH)

akta.pro secondary industries

Seismic & Geoscience Services (Acquisition, Processing, Interpretation) (EUALABAK), Offshore E&P (Shallow/Deepwater, Subsea Production Systems) (EUALAAAI)

Keywords

• Oil and gas exploration
• Upstream energy services
• Offshore drilling
• Seismic exploration
• Hydrocarbon prospecting

Headquarters

HQ city

Nnewi

HQ country

Nigeria

HQ region

Africa

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Personnel, Technology or R&D, Infrastructure

Revenue model

1. Oil and Gas Asset Discovery and Monetization: The company acquires exploration rights, discovers oil and gas assets, and monetizes through farm-in negotiations, partnerships with larger energy companies, or development agreements. Their revenue is derived from the successful discovery and subsequent commercialization of hydrocarbon resources.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Innoson Oil & Gas performs upstream oil and gas exploration using its proprietary Earth Remote Sensing (ERS) technology to identify hydrocarbon prospects in offshore basins. The company holds the Block 2020a Offshore Sierra Leone concession in the Gulf of Guinea and offers exploration services and partnership opportunities to energy sector clients and investors.

Product overview

Innoson Oil & Gas (IOG) is an independent oil and gas exploration company operating in the Gulf of Guinea. The company offers a unified exploration service built around its proprietary Earth Remote Sensing (ERS) technology platform, which consists of three integrated stages: ERS I (satellite and multispectral imagery reconnaissance), ERS II (high-resolution multi-sensor data processing with NMR enhancement), and ERS Field Survey/ERS III (DHI deep sounding method). This technology stack is applied to exploration assets including Block 2020a Offshore Sierra Leone, where the company holds 100% paying interest / 90% working interest operatorship.

Differentiator

Problem solved

Functional benefit

Products and services

• Oil and Gas Exploration Services Upstream exploration services that apply the company's proprietary Earth Remote Sensing (ERS) technology to identify and de-risk hydrocarbon prospects in offshore basins, offered to energy sector clients and partners.
• Block 2020a Offshore Sierra Leone Concession Offshore exploration acreage in the Gulf of Guinea held under the Block 2020a concession, developed using the company's proprietary ERS technology and offered through partnerships and farm-in arrangements to upstream energy companies and investors.

Quantifiable outcome

• Cuts cost and time to commercial discovery by more than 70%
• +2 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature3 records

Partnerships

Three partnerships are on record, tiered core.

• Ryder Scott CompanycoreTechnology or Integration · 1 January 2020Ryder Scott Company serves as the Technical Advisor for Innoson Oil & Gas. They provided the independent Competent Person's Report (CPR) certifying P50 recoverable resources of 8.2 TCF gas and 234 MMbbl condensate for Block 2020a. Located in Houston, Texas.
• Tudor Hall EnergycoreTechnology or Integration · 1 January 2020Tudor Hall Energy serves as the Asset Manager for Innoson Oil & Gas. Located in Llandysul, Wales, UK, they provide asset management services for the company's exploration portfolio.
• Petroleum Directorate of Sierra LeonecoreOthersGovernment regulatory body for Sierra Leone's petroleum sector. The company successfully applied and gained operatorship rights on block 2020a through this partnership. PDSL oversees and regulates petroleum activities in Sierra Leone.

Scale indicators6 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• TGS: Global multi-client seismic and geoscience data provider; comparable as a supplier of subsurface/geophysical data and services to upstream E&P operators in West Africa.
• PGS (Petroleum Geo-Services): Global geophysical company providing seismic acquisition and reservoir data; comparable as a provider of seismic exploration services used in upstream oil and gas.
• Kosmos Energy: Larger independent E&P focused on West African offshore (Ghana, Mauritania, Senegal); comparable in West African offshore exploration and development profile though operating at materially greater scale.

Direct peers

• Tullow Oil: UK-listed independent E&P with material West African offshore operations (Ghana, Côte d'Ivoire); directly comparable as an Africa-focused independent pursuing exploration and production in frontier and emerging basins.
• Orca Exploration Group: Africa-focused upstream company with offshore Tanzanian gas assets; comparable in African offshore gas exploration and pre-development profile.
• Panoro Energy: Small-cap Africa-focused independent E&P with assets in West and North Africa (Gabon, Equatorial Guinea, Tunisia); directly comparable in scale and West African offshore focus.
• FAR Limited: Australia-listed explorer historically focused on West African offshore (Senegal, Gambia); comparable in frontier offshore exploration and farm-in strategy.
• Tower Resources: AIM-listed Africa-focused explorer with assets in West and Southern Africa (Cameroon, Namibia); comparable in scale and farm-in-stage exploration focus.
• Impact Oil & Gas: UK-based Africa-focused exploration company with offshore West and South Africa assets; comparable as a junior explorer pursuing frontier acreage via a farm-in model.

Regional players

• Aker Energy: Ghana-focused offshore E&P operator (Greater Pecan); comparable in West African offshore exploration and development focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/InnosonOil
• Facebookfacebook.com/InnosonOil
• LinkedInlinkedin.com/company/innoson-oil-gas

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Innoson Oil & Gas