Company lists · Data refreshed November 2026
Top 25 Oil and gas research companies based in Nigeria
RevenueBase identified 327 company matches for oil and gas research companies associated with Nigeria as of November 2026 and tracks 5,507 professional contacts across them, including 584 with verified work emails. Port Harcourt is the largest hub.
This list covers company matches for oil and gas research companies associated with Nigeria, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 4, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest oil and gas research companies based in Nigeria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 329 contacts → | ||||
Exact match “NNPC E&P Limited (NEPL), a wholly-owned subsidiary of the Nigerian National Petroleum Company Limited (NNPCL), operates as a prominent entity involved in the exploration and…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 2 | 259 contacts → | ||||
Exact match “Masters Energy Oil & Gas Limited is licensed by Department of Petroleum Resources (DPR), published by Nipex and endorsed by NAPIMS – NNPC for Joint Ventures (JVs) and Production…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 3 | 149 contacts → | ||||
Exact match “Bell Oil & Gas has grown rapidly to become a leading indigenous oil service company in Nigeria.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 4 | 146 contacts → | ||||
Exact match “Laser Engineering is a Petroleum Engineering Consultancy outfit specializing in surface and subsurface studies including well test services.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 5 | 139 contacts → | ||||
Exact match “CypherCrescent is a leading petroleum engineering research, software development and asset management consultancy company, with a global reach.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 6 | 120 contacts → | ||||
Exact match “Jimcol Resources Nigeria Limited is an indigenous company incorporated in 1990.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 7 | 98 contacts → | ||||
Exact match “Hydroserve Group is a wholly indigenous, integrated energy services company delivering safe, innovative and value-driven solutions across the oil, gas, petrochemical and wider…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 8 | 56 contacts → | ||||
Exact match “Famfa Oil Limited was incorporated in September 1991.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 9 | 53 contacts → | ||||
Exact match “Sellafield Energy is a leading oil and gas support provider that has within a short time, emerged as a reference point in recruitment services and technical manpower support…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 10 | 51 contacts → | ||||
Exact match “GCA Energy Limited was registered in the late eighties as Greg Continental Agency Limited and acted as an Agency Company to Siemens Building Technologies UK Limited providing…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 11 | 49 contacts → | ||||
Exact match “Oil Quest International Limited (OQIL) is an indigenous Oil and Gas integrated technical support Service Company incorporated in Nigeria as a limited liability company on 11th…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 12 | 49 contacts → | ||||
Exact match “New Energy Services Company Limited (NESSCO) is a 100% Nigerian owned company incorporated in 2003.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 13 | 43 contacts → | ||||
Exact match “G.O.S.L NIGERIA LIMITED is an indigenous company incorporated in Nigeria that has evolved into a leading front-end company providing a range of offshore survey and support…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 14 | 36 contacts → | ||||
Exact match “Dovewell Oilfield Services Limited is a fully Nigerian owned oil and gas service company.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 15 | 34 contacts → | ||||
Exact match “Petroli Energy(BVI) Limited is an integrated oil and gas company providing reliable energy solutions across the value chain.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 16 | 34 contacts → | ||||
Exact match “Deepwater Engineering Limited (DEL) is a multi-discipline service provider formed by experienced professionals with years of direct experience within the major offshore Oil and…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 17 | 32 contacts → | ||||
Exact match “Levene Energy Group is an energy Services solutions provider with five main subsidiaries; Levene Hydrocarbon, Levene Trading, Levene Energy Development, Shefa Engineering and LPV…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 18 | 32 contacts → | ||||
Exact match “SpringRock Group is a privately held energy company with main focus in the Oil and Gas and Power sectors of the energy domain.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 19 | 31 contacts → | ||||
Exact match “Funtay Group is a Nigerian Oil and Gas company involved in the entire value chain of the Oil & Gas industry, from Upstream to Downstream to Gas and Power.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 20 | 27 contacts → | ||||
Exact match “PPI and KOG Nigeria Limited (formerly PPI Technology Services) is a limited company DULY REGISTERED IN NIGERIA Nigerian head office in Lagos at Plot 14W Block 135 Whitesands…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 21 | 26 contacts → | ||||
Exact match “STELOG Ltd since its establishment in 2008 and full offtake in 2012 is involved in Drilling, Intervention and Production services in the Oil and gas value chain.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 22 | 25 contacts → | ||||
Exact match “Starfix Geosolutions Services Limited is an Oil and Gas service company that leverages Expertise, Knowledge, and Technology to provide safe and innovative solutions to challenges…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 23 | 25 contacts → | ||||
Exact match “Boaz Integrated Energy provides technology-enabled solutions to production and reservoir management challenges for the oil and gas industry.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 24 | 24 contacts → | ||||
Exact match “Union Energy Services Limited is a well established and wholly owned Nigerian company providing Energy and Engineering Services.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
| 25 | 22 contacts → | ||||
Exact match “Bicens Resources Limited is a tech savvy multidisciplinary firm with competencies in the Oil & Gas Industry, Providing and delivering exceptional solutions in DRILLING,OPERATIONS…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “oil and gas research companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 327 oil and gas research companies based in Nigeria
See the full list, filter by size, metro and specialty, and access 584 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Oil and gas research companies based in Nigeria at a glance
As of Nov 4, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Nigeria, so it is reported there. Company counts and contact totals on this page are exact for Nigeria, over 327 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Nigeria whose business descriptions match “oil and gas research companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 584 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 4, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Oil and gas research companies by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “oil and gas research companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil and gas research companies are there based in Nigeria?
RevenueBase identified 327 company matches for oil and gas research companies associated with Nigeria as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Nnpc E&p Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most oil and gas research companies?
Port Harcourt leads with 88 company records, followed by Lagos (60) and Lagos State (17).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 584 professional contacts with verified work emails tracked across these 327 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 4, 2026.
Ready to reach these companies? Verified emails and direct dials for all 327 oil and gas research companies based in Nigeria. Start with a free account, no credit card.
Download this list →Related lists
Oil and gas research companies by geography
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Lists A-Z
- New lists
- Oil and gas research companies based in Rio De Janeiro, Brazil
- Oil and gas research companies based in Calgary, Canada
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Company intelligence · public preview
Top 25 oil and gas research companies based in Nigeria
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 327 matching company records for oil and gas research companies based in Nigeria, with 5,507 tracked contacts and 584 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 4, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oil and gas research companies based in Nigeria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Nnpc E&p Limitednnpcgroup.com HQ: Benin City, NigeriaReported employees: 1,001-5,000 | Benin City, Nigeria | 1,001-5,000 | Exact match | 329 contacts → |
“NNPC E&P Limited (NEPL), a wholly-owned subsidiary of the Nigerian National Petroleum Company Limited (NNPCL), operates as a prominent entity involved in the exploration and…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Masters Energy OIL And GAS LTDmastersenergyltd.com HQ: Ikeja, NigeriaReported employees: 501-1,000 | Ikeja, Nigeria | 501-1,000 | Exact match | 259 contacts → |
“Masters Energy Oil & Gas Limited is licensed by Department of Petroleum Resources (DPR), published by Nipex and endorsed by NAPIMS – NNPC for Joint Ventures (JVs) and Production…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Bell OIL & GASbelloil.comHQ: Lagos, NigeriaReported employees: 51-200 | Lagos, Nigeria | 51-200 | Exact match | 149 contacts → |
“Bell Oil & Gas has grown rapidly to become a leading indigenous oil service company in Nigeria.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Port-harcourt, NigeriaReported employees: 51-200 | Port-harcourt, Nigeria | 51-200 | Exact match | 146 contacts → |
“Laser Engineering is a Petroleum Engineering Consultancy outfit specializing in surface and subsurface studies including well test services.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cyphercrescent Limitedcyphercrescent.com HQ: Port Harcourt, NigeriaReported employees: 51-200 | Port Harcourt, Nigeria | 51-200 | Exact match | 139 contacts → |
“CypherCrescent is a leading petroleum engineering research, software development and asset management consultancy company, with a global reach.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Jimcol Resources Nigeria Limitedjimcolresources.comHQ: Portharcourt, NigeriaReported employees: 51-200 | Portharcourt, Nigeria | 51-200 | Exact match | 120 contacts → |
“Jimcol Resources Nigeria Limited is an indigenous company incorporated in 1990.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Hydroserve Grouphydroservegroup.comHQ: Port Harcourt, NigeriaReported employees: 51-200 | Port Harcourt, Nigeria | 51-200 | Exact match | 98 contacts → |
“Hydroserve Group is a wholly indigenous, integrated energy services company delivering safe, innovative and value-driven solutions across the oil, gas, petrochemical and wider…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Famfa OIL Limitedfamfa.com HQ: Victoria Island, NigeriaReported employees: 51-200 | Victoria Island, Nigeria | 51-200 | Exact match | 56 contacts → |
“Famfa Oil Limited was incorporated in September 1991.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Sellafield Energysellafieldenergy.comHQ: Lekki, NigeriaReported employees: 11-50 | Lekki, Nigeria | 11-50 | Exact match | 53 contacts → |
“Sellafield Energy is a leading oil and gas support provider that has within a short time, emerged as a reference point in recruitment services and technical manpower support…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  GCA Energy Limitedgcaenergy.comHQ: Victoria Island, NigeriaReported employees: 11-50 | Victoria Island, Nigeria | 11-50 | Exact match | 51 contacts → |
“GCA Energy Limited was registered in the late eighties as Greg Continental Agency Limited and acted as an Agency Company to Siemens Building Technologies UK Limited providing…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  OIL Quest International Limitedoil-quest.comHQ: Port Harcourt, NigeriaReported employees: 201-500 | Port Harcourt, Nigeria | 201-500 | Exact match | 49 contacts → |
“Oil Quest International Limited (OQIL) is an indigenous Oil and Gas integrated technical support Service Company incorporated in Nigeria as a limited liability company on 11th…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  NEW Energy Services Company Limitednesscong.orgHQ: Victoria Island, NigeriaReported employees: 51-200 | Victoria Island, Nigeria | 51-200 | Exact match | 49 contacts → |
“New Energy Services Company Limited (NESSCO) is a 100% Nigerian owned company incorporated in 2003.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  G.O.S.L Nigeria Limitedgoslng.comHQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 43 contacts → |
“G.O.S.L NIGERIA LIMITED is an indigenous company incorporated in Nigeria that has evolved into a leading front-end company providing a range of offshore survey and support…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Dovewell Oilfield Services Limiteddovewellgroup.comHQ: Port Harcourt, NigeriaReported employees: 11-50 | Port Harcourt, Nigeria | 11-50 | Exact match | 36 contacts → |
“Dovewell Oilfield Services Limited is a fully Nigerian owned oil and gas service company.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Petroli Energy Limitedpetrolienergy.comHQ: Ikoyi, NigeriaReported employees: 11-50 | Ikoyi, Nigeria | 11-50 | Exact match | 34 contacts → |
“Petroli Energy(BVI) Limited is an integrated oil and gas company providing reliable energy solutions across the value chain.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Deepwater Engineering Limited DELdeepwaterfze.comHQ: Warri, NigeriaReported employees: 11-50 | Warri, Nigeria | 11-50 | Exact match | 34 contacts → |
“Deepwater Engineering Limited (DEL) is a multi-discipline service provider formed by experienced professionals with years of direct experience within the major offshore Oil and…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Levene Energy Holdingsleveneenergy.com HQ: Abuja, NigeriaReported employees: 11-50 | Abuja, Nigeria | 11-50 | Exact match | 32 contacts → |
“Levene Energy Group is an energy Services solutions provider with five main subsidiaries; Levene Hydrocarbon, Levene Trading, Levene Energy Development, Shefa Engineering and LPV…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Springrock Groupspringrockgroup.comHQ: Lekki Phase 1, NigeriaReported employees: 51-200 | Lekki Phase 1, Nigeria | 51-200 | Exact match | 32 contacts → |
“SpringRock Group is a privately held energy company with main focus in the Oil and Gas and Power sectors of the energy domain.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Funtay Groupfuntay-ng.comHQ: Lagos, NigeriaReported employees: 51-200 | Lagos, Nigeria | 51-200 | Exact match | 31 contacts → |
“Funtay Group is a Nigerian Oil and Gas company involved in the entire value chain of the Oil & Gas industry, from Upstream to Downstream to Gas and Power.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  PPI And KOG Nigeria LTDppikog.comHQ: Lekki Phase 1, NigeriaReported employees: 11-50 | Lekki Phase 1, Nigeria | 11-50 | Exact match | 27 contacts → |
“PPI and KOG Nigeria Limited (formerly PPI Technology Services) is a limited company DULY REGISTERED IN NIGERIA Nigerian head office in Lagos at Plot 14W Block 135 Whitesands…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Stelog Energy Groupstelogs.comHQ: Port Harcourt, NigeriaReported employees: 11-50 | Port Harcourt, Nigeria | 11-50 | Exact match | 26 contacts → |
“STELOG Ltd since its establishment in 2008 and full offtake in 2012 is involved in Drilling, Intervention and Production services in the Oil and gas value chain.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Starfix Geosolutions Services LTDstarfixgeo.comHQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 25 contacts → |
“Starfix Geosolutions Services Limited is an Oil and Gas service company that leverages Expertise, Knowledge, and Technology to provide safe and innovative solutions to challenges…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Boaz Integrated Energyboazintegrated.comHQ: Lekki, NigeriaReported employees: 11-50 | Lekki, Nigeria | 11-50 | Exact match | 25 contacts → |
“Boaz Integrated Energy provides technology-enabled solutions to production and reservoir management challenges for the oil and gas industry.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Union Energy Services LTDunionenergyng.comHQ: Port Harcourt, NigeriaReported employees: 11-50 | Port Harcourt, Nigeria | 11-50 | Exact match | 24 contacts → |
“Union Energy Services Limited is a well established and wholly owned Nigerian company providing Energy and Engineering Services.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Bicens Resources Limitedbicens.comHQ: Warri, NigeriaReported employees: 501-1,000 | Warri, Nigeria | 501-1,000 | Exact match | 22 contacts → |
“Bicens Resources Limited is a tech savvy multidisciplinary firm with competencies in the Oil & Gas Industry, Providing and delivering exceptional solutions in DRILLING,OPERATIONS…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 327 company matches
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Oil and gas research companies: dataset insights
November 4, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
327 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Nigeria, so it is reported there. Company counts and contact totals on this page are exact for Nigeria, over 327 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 4, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oil and gas research companies by metro
Questions about this company list
What does Exact match mean for oil and gas research companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil and gas research companies did RevenueBase find based in Nigeria?
The saved snapshot records 327 matching company records, 5,507 tracked contacts and 584 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 4, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Oil and gas research companies by geography
- Oil and gas research companies based in Rio De Janeiro, Brazil
- Oil and gas research companies based in Calgary, Canada
- Oil and gas research companies based in Kuala Lumpur, Malaysia
- Oil and gas research companies based in Port Harcourt, Nigeria
- Oil and gas research companies based in Muscat, Oman
- Oil and gas research companies based in Abu Dhabi, United Arab Emirates
- Oil and gas research companies based in Dubai, United Arab Emirates
- Oil and gas research companies based in Aberdeen, United Kingdom
- Oil and gas research companies based in London, United Kingdom
- Oil and gas research companies based in Dallas, United States
- Oil and gas research companies based in Denver, United States
- Oil and gas research companies based in Houston, United States
Cite this list
RevenueBase Data Team. Top 25 oil and gas research companies based in Nigeria. Snapshot: November 4, 2026. https://revenuebase.ai/companies/oil-and-gas-research-companies/nigeria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Lists A-Z
- New lists
- Oil and gas research companies based in Rio De Janeiro, Brazil
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Company intelligence · public preview
Top 25 oil and gas research companies based in Nigeria
RevenueBase records 327 matching company records for oil and gas research companies based in Nigeria, with 5,507 tracked contacts and 584 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 4, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oil and gas research companies based in Nigeria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Nnpc E&p Limitednnpcgroup.com HQ: Benin City, NigeriaReported employees: 1,001-5,000 | Benin City, Nigeria | 1,001-5,000 | Exact match | 329 contacts → |
“NNPC E&P Limited (NEPL), a wholly-owned subsidiary of the Nigerian National Petroleum Company Limited (NNPCL), operates as a prominent entity involved in the exploration and…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Masters Energy OIL And GAS LTDmastersenergyltd.com HQ: Ikeja, NigeriaReported employees: 501-1,000 | Ikeja, Nigeria | 501-1,000 | Exact match | 259 contacts → |
“Masters Energy Oil & Gas Limited is licensed by Department of Petroleum Resources (DPR), published by Nipex and endorsed by NAPIMS – NNPC for Joint Ventures (JVs) and Production…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Bell OIL & GASbelloil.com HQ: Lagos, NigeriaReported employees: 51-200 | Lagos, Nigeria | 51-200 | Exact match | 149 contacts → |
“Bell Oil & Gas has grown rapidly to become a leading indigenous oil service company in Nigeria.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Port-harcourt, NigeriaReported employees: 51-200 | Port-harcourt, Nigeria | 51-200 | Exact match | 146 contacts → |
“Laser Engineering is a Petroleum Engineering Consultancy outfit specializing in surface and subsurface studies including well test services.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cyphercrescent Limitedcyphercrescent.com HQ: Port Harcourt, NigeriaReported employees: 51-200 | Port Harcourt, Nigeria | 51-200 | Exact match | 139 contacts → |
“CypherCrescent is a leading petroleum engineering research, software development and asset management consultancy company, with a global reach.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Jimcol Resources Nigeria Limitedjimcolresources.com HQ: Portharcourt, NigeriaReported employees: 51-200 | Portharcourt, Nigeria | 51-200 | Exact match | 120 contacts → |
“Jimcol Resources Nigeria Limited is an indigenous company incorporated in 1990.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Hydroserve Grouphydroservegroup.com HQ: Port Harcourt, NigeriaReported employees: 51-200 | Port Harcourt, Nigeria | 51-200 | Exact match | 98 contacts → |
“Hydroserve Group is a wholly indigenous, integrated energy services company delivering safe, innovative and value-driven solutions across the oil, gas, petrochemical and wider…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Famfa OIL Limitedfamfa.com HQ: Victoria Island, NigeriaReported employees: 51-200 | Victoria Island, Nigeria | 51-200 | Exact match | 56 contacts → |
“Famfa Oil Limited was incorporated in September 1991.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Sellafield Energysellafieldenergy.com HQ: Lekki, NigeriaReported employees: 11-50 | Lekki, Nigeria | 11-50 | Exact match | 53 contacts → |
“Sellafield Energy is a leading oil and gas support provider that has within a short time, emerged as a reference point in recruitment services and technical manpower support…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | GCA Energy Limitedgcaenergy.com HQ: Victoria Island, NigeriaReported employees: 11-50 | Victoria Island, Nigeria | 11-50 | Exact match | 51 contacts → |
“GCA Energy Limited was registered in the late eighties as Greg Continental Agency Limited and acted as an Agency Company to Siemens Building Technologies UK Limited providing…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | OIL Quest International Limitedoil-quest.com HQ: Port Harcourt, NigeriaReported employees: 201-500 | Port Harcourt, Nigeria | 201-500 | Exact match | 49 contacts → |
“Oil Quest International Limited (OQIL) is an indigenous Oil and Gas integrated technical support Service Company incorporated in Nigeria as a limited liability company on 11th…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | NEW Energy Services Company Limitednesscong.org HQ: Victoria Island, NigeriaReported employees: 51-200 | Victoria Island, Nigeria | 51-200 | Exact match | 49 contacts → |
“New Energy Services Company Limited (NESSCO) is a 100% Nigerian owned company incorporated in 2003.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | G.O.S.L Nigeria Limitedgoslng.com HQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 43 contacts → |
“G.O.S.L NIGERIA LIMITED is an indigenous company incorporated in Nigeria that has evolved into a leading front-end company providing a range of offshore survey and support…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dovewell Oilfield Services Limiteddovewellgroup.com HQ: Port Harcourt, NigeriaReported employees: 11-50 | Port Harcourt, Nigeria | 11-50 | Exact match | 36 contacts → |
“Dovewell Oilfield Services Limited is a fully Nigerian owned oil and gas service company.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Petroli Energy Limitedpetrolienergy.com HQ: Ikoyi, NigeriaReported employees: 11-50 | Ikoyi, Nigeria | 11-50 | Exact match | 34 contacts → |
“Petroli Energy(BVI) Limited is an integrated oil and gas company providing reliable energy solutions across the value chain.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Deepwater Engineering Limited DELdeepwaterfze.com HQ: Warri, NigeriaReported employees: 11-50 | Warri, Nigeria | 11-50 | Exact match | 34 contacts → |
“Deepwater Engineering Limited (DEL) is a multi-discipline service provider formed by experienced professionals with years of direct experience within the major offshore Oil and…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Levene Energy Holdingsleveneenergy.com HQ: Abuja, NigeriaReported employees: 11-50 | Abuja, Nigeria | 11-50 | Exact match | 32 contacts → |
“Levene Energy Group is an energy Services solutions provider with five main subsidiaries; Levene Hydrocarbon, Levene Trading, Levene Energy Development, Shefa Engineering and LPV…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Springrock Groupspringrockgroup.com HQ: Lekki Phase 1, NigeriaReported employees: 51-200 | Lekki Phase 1, Nigeria | 51-200 | Exact match | 32 contacts → |
“SpringRock Group is a privately held energy company with main focus in the Oil and Gas and Power sectors of the energy domain.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Funtay Groupfuntay-ng.com HQ: Lagos, NigeriaReported employees: 51-200 | Lagos, Nigeria | 51-200 | Exact match | 31 contacts → |
“Funtay Group is a Nigerian Oil and Gas company involved in the entire value chain of the Oil & Gas industry, from Upstream to Downstream to Gas and Power.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PPI And KOG Nigeria LTDppikog.com HQ: Lekki Phase 1, NigeriaReported employees: 11-50 | Lekki Phase 1, Nigeria | 11-50 | Exact match | 27 contacts → |
“PPI and KOG Nigeria Limited (formerly PPI Technology Services) is a limited company DULY REGISTERED IN NIGERIA Nigerian head office in Lagos at Plot 14W Block 135 Whitesands…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Stelog Energy Groupstelogs.com HQ: Port Harcourt, NigeriaReported employees: 11-50 | Port Harcourt, Nigeria | 11-50 | Exact match | 26 contacts → |
“STELOG Ltd since its establishment in 2008 and full offtake in 2012 is involved in Drilling, Intervention and Production services in the Oil and gas value chain.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Starfix Geosolutions Services LTDstarfixgeo.com HQ: Lagos, NigeriaReported employees: 11-50 | Lagos, Nigeria | 11-50 | Exact match | 25 contacts → |
“Starfix Geosolutions Services Limited is an Oil and Gas service company that leverages Expertise, Knowledge, and Technology to provide safe and innovative solutions to challenges…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Boaz Integrated Energyboazintegrated.com HQ: Lekki, NigeriaReported employees: 11-50 | Lekki, Nigeria | 11-50 | Exact match | 25 contacts → |
“Boaz Integrated Energy provides technology-enabled solutions to production and reservoir management challenges for the oil and gas industry.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Union Energy Services LTDunionenergyng.com HQ: Port Harcourt, NigeriaReported employees: 11-50 | Port Harcourt, Nigeria | 11-50 | Exact match | 24 contacts → |
“Union Energy Services Limited is a well established and wholly owned Nigerian company providing Energy and Engineering Services.” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bicens Resources Limitedbicens.com HQ: Warri, NigeriaReported employees: 501-1,000 | Warri, Nigeria | 501-1,000 | Exact match | 22 contacts → |
“Bicens Resources Limited is a tech savvy multidisciplinary firm with competencies in the Oil & Gas Industry, Providing and delivering exceptional solutions in DRILLING,OPERATIONS…” Recorded description excerpt · November 4, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 327 company matches
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Oil and gas research companies: dataset insights
November 4, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
327 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Nigeria, so it is reported there. Company counts and contact totals on this page are exact for Nigeria, over 327 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 4, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oil and gas research companies by metro
Questions about this company list
What does Exact match mean for oil and gas research companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil and gas research companies did RevenueBase find based in Nigeria?
The saved snapshot records 327 matching company records, 5,507 tracked contacts and 584 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 4, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 oil and gas research companies based in Nigeria. Snapshot: November 4, 2026. https://revenuebase.ai/companies/oil-and-gas-research-companies/nigeria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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