Company lists · Data refreshed September 2026
Top 24 Petroleum engineering companies based in Oman
RevenueBase identified 67 company matches for petroleum engineering companies associated with Oman as of September 2026 and tracks 6,665 professional contacts across them, including 899 with verified work emails. Muscat is the largest hub.
This list covers company matches for petroleum engineering companies associated with Oman, 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 September 17, 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 24 largest petroleum engineering companies based in Oman
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,244 contacts → | ||||
Exact match “Abraj Energy Services ("Abraj"), was founded in May 2006 and has taken major strides.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 997 contacts → | ||||
Exact match “RAY International Group is a dynamic and aspiring business corporation with interests in Energy & Technology, Engineering & Construction, Well & Wireline Services, Professional…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 748 contacts → | ||||
Exact match “MB Petroleum Services is a multinational corporation providing cost-effective quality drilling, integrated well services and integrated production services worldwide with the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 528 contacts → | ||||
Exact match “TR Engineering Consultancy LLC, TRE, a member of the Tecnicas Reunidas Group, with a core business focussed on feasibility studies, front end and detailed engineering for upstream…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 409 contacts → | ||||
Exact match “MEC, a leading engineering and project management consultancy, offers quality-driven technical expertise and customized tailor-fit solutions to our clients from the idea inception…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 220 contacts → | ||||
Exact match “Special Oilfield Services (SOS) was established on the 10th of March in 1986 as a Joint Venture between Mohsin Haider Darwish LLC (MHD), one of the largest and oldest business…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 211 contacts → | ||||
Exact match “ARA ARA Petroleum is a dynamic member of the E&P industry in Oman.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 185 contacts → | ||||
Exact match “As an E&P services provider, the TARGET Group works to address our customers' challenges in the energy industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 116 contacts → | ||||
Exact match “Seven Seas Petroleum LLC is a quality and service oriented company providing vital services to the Oman Oil & Gas Industry, helping national and international oil companies to…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 107 contacts → | ||||
Exact match “Value Engineering Centre (VEC) was formed in 2004 to provide engineering consulting and design services to oil and gas industries in Oman.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 103 contacts → | ||||
Exact match “Valiant Oman Oilfield Services, LLC, which is one of the leading oilfield services provider for Drilling Rigs and all related services such as Cementing, Directional Drilling…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 101 contacts → | ||||
Exact match “VANGUARD is a team of experienced & qualified technocrats with an aim to provide niche products, specialized services and innovative technology to the rapidly growing Energy and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 87 contacts → | ||||
Exact match “Oman Oil Industry Supplies & Services (OOISS) is a highly reputable local company that provides numerous products, services & solutions to industry in Oman, particularly the Oil &…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 86 contacts → | ||||
Exact match “Mohammed Al Barwani LLC (MB LLC) is a multinational group of companies with operations and subsidiaries in more than 20 countries across the globe in the Middle East, Europe…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 74 contacts → | ||||
Exact match “Desert Sand Oil & Gas Co.LLC (DSOG) is 100% Omani Service Provider.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 24 contacts → | ||||
Exact match “Vision Advanced Petroleum Solutions (VAPS) is a diverse service provider with over 20 years of experience in both midstream and upstream oil and gas industry Our extensive…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 21 contacts → | ||||
Exact match “Engineering and Consulting Company and a significant player in the Oil & Gas, Energy, Power Generation, Transmission and Distribution Sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 15 contacts → | ||||
Exact match “Established on September 2011, Fast Line Technical Services S.P.C is a 100% Omani company, representing International companies covering Oil & Gas, EPC, Power & Water Industries…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “Jasarah is a group of companies that provide customized solutions to the Oil and Gas industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Al Manazel Integrated Co.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Premier Production Fabricators L.L.C.(PROFAB) is located in the Rusayl Industrial Estate; covering a working area of Square Meters.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Oil and Gas service company” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Welcome to Esnad Supplies LLC.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Fourth Domain for Geophysical Services is an Omani company founded by a talented group of Omani engineers specialized in geophysical field.” Recorded in the RevenueBase company graph · Sep 17, 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 “petroleum engineering 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 24 of 67 petroleum engineering companies based in Oman
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Petroleum engineering companies based in Oman at a glance
As of Sep 17, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Oman, so it is reported there. Company counts and contact totals on this page are exact for Oman, over 67 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 Oman whose business descriptions match “petroleum engineering 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 899 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 September 17, 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.
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 “petroleum engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many petroleum engineering companies are there based in Oman?
RevenueBase identified 67 company matches for petroleum engineering companies associated with Oman as of September 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?
Abraj Energy Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most petroleum engineering companies?
Muscat leads with 36 company records, followed by Bawshar Muscat (2) and Muscat Muscat (2).
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 899 professional contacts with verified work emails tracked across these 67 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 September 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 67 petroleum engineering companies based in Oman. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
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
- Petroleum engineering companies based in Lagos, Nigeria
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Company intelligence · public preview
Top 24 petroleum engineering companies based in Oman
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 67 matching company records for petroleum engineering companies based in Oman, with 6,665 tracked contacts and 899 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 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 24 petroleum engineering companies based in Oman
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 |  Abraj Energy Servicesabrajenergy.comHQ: Muscat, OmanReported employees: 1,001-5,000 | Muscat, Oman | 1,001-5,000 | Exact match | 1,244 contacts → |
“Abraj Energy Services ("Abraj"), was founded in May 2006 and has taken major strides.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | RAY International Grouprayoman.com HQ: Muscat, OmanReported employees: 1,001-5,000 | Muscat, Oman | 1,001-5,000 | Exact match | 997 contacts → |
“RAY International Group is a dynamic and aspiring business corporation with interests in Energy & Technology, Engineering & Construction, Well & Wireline Services, Professional…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  MB Petroleum Services LLCmbpetroleum.comHQ: Muscat, OmanReported employees: 1,001-5,000 | Muscat, Oman | 1,001-5,000 | Exact match | 748 contacts → |
“MB Petroleum Services is a multinational corporation providing cost-effective quality drilling, integrated well services and integrated production services worldwide with the…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  TR Engineering Consultancy LLC A Tecnicas Reunidas Group Of Companiestr-engineering.comHQ: Alkhuwair, OmanReported employees: 201-500 | Alkhuwair, Oman | 201-500 | Exact match | 528 contacts → |
“TR Engineering Consultancy LLC, TRE, a member of the Tecnicas Reunidas Group, with a core business focussed on feasibility studies, front end and detailed engineering for upstream…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Muscat Engineering Consultancy LLCmecglobe.comHQ: Bowsher, OmanReported employees: 501-1,000 | Bowsher, Oman | 501-1,000 | Exact match | 409 contacts → |
“MEC, a leading engineering and project management consultancy, offers quality-driven technical expertise and customized tailor-fit solutions to our clients from the idea inception…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Special Oilfield Services Co. LLCspecialoilfield.comHQ: Muscat, OmanReported employees: 501-1,000 | Muscat, Oman | 501-1,000 | Exact match | 220 contacts → |
“Special Oilfield Services (SOS) was established on the 10th of March in 1986 as a Joint Venture between Mohsin Haider Darwish LLC (MHD), one of the largest and oldest business…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  ARA Petroleum LLCarapetroleum.comHQ: Muscat, OmanReported employees: 51-200 | Muscat, Oman | 51-200 | Exact match | 211 contacts → |
“ARA ARA Petroleum is a dynamic member of the E&P industry in Oman.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Target Energy Solutionstarget-energysolutions.comHQ: Muscat, OmanReported employees: 501-1,000 | Muscat, Oman | 501-1,000 | Exact match | 185 contacts → |
“As an E&P services provider, the TARGET Group works to address our customers' challenges in the energy industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Seven Seas Petroleum LLCsspetroleum.comHQ: Muscat, OmanReported employees: 201-500 | Muscat, Oman | 201-500 | Exact match | 116 contacts → |
“Seven Seas Petroleum LLC is a quality and service oriented company providing vital services to the Oman Oil & Gas Industry, helping national and international oil companies to…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Value Engineering Centervecoman.comHQ: Muscat, OmanReported employees: 51-200 | Muscat, Oman | 51-200 | Exact match | 107 contacts → |
“Value Engineering Centre (VEC) was formed in 2004 to provide engineering consulting and design services to oil and gas industries in Oman.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Valiant Oman Oilfield Servicesvaliant-oman.comHQ: Azaiba, OmanReported employees: 51-200 | Azaiba, Oman | 51-200 | Exact match | 103 contacts → |
“Valiant Oman Oilfield Services, LLC, which is one of the leading oilfield services provider for Drilling Rigs and all related services such as Cementing, Directional Drilling…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Azaiba, OmanReported employees: 201-500 | Azaiba, Oman | 201-500 | Exact match | 101 contacts → |
“VANGUARD is a team of experienced & qualified technocrats with an aim to provide niche products, specialized services and innovative technology to the rapidly growing Energy and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Muscat, OmanReported employees: 51-200 | Muscat, Oman | 51-200 | Exact match | 87 contacts → |
“Oman Oil Industry Supplies & Services (OOISS) is a highly reputable local company that provides numerous products, services & solutions to industry in Oman, particularly the Oil &…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mohammed AL Barwani LLCmbholdingco.com HQ: Muscat, OmanReported employees: 1,001-5,000 | Muscat, Oman | 1,001-5,000 | Exact match | 86 contacts → |
“Mohammed Al Barwani LLC (MB LLC) is a multinational group of companies with operations and subsidiaries in more than 20 countries across the globe in the Middle East, Europe…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Desert Sand OIL & GAS LLCdsogoman.comHQ: Dawat Al Adab Street, OmanReported employees: 201-500 | Dawat Al Adab Street, Oman | 201-500 | Exact match | 74 contacts → |
“Desert Sand Oil & Gas Co.LLC (DSOG) is 100% Omani Service Provider.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  VAPSvisionaps.comHQ: Muscat, OmanReported employees: 51-200 | Muscat, Oman | 51-200 | Exact match | 24 contacts → |
“Vision Advanced Petroleum Solutions (VAPS) is a diverse service provider with over 20 years of experience in both midstream and upstream oil and gas industry Our extensive…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Hamed Engineering Services LLC - HEShesoman.comHQ: Muscat, OmanReported employees: 11-50 | Muscat, Oman | 11-50 | Exact match | 21 contacts → |
“Engineering and Consulting Company and a significant player in the Oil & Gas, Energy, Power Generation, Transmission and Distribution Sector.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fast Line Technical Services S.P.Cfastline-oman.com HQ: Muscat, OmanReported employees: 11-50 | Muscat, Oman | 11-50 | Exact match | 15 contacts → |
“Established on September 2011, Fast Line Technical Services S.P.C is a 100% Omani company, representing International companies covering Oil & Gas, EPC, Power & Water Industries…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Jasarah Investment LLCjasarahgroup.comHQ: Bawshar, OmanReported employees: 11-50 | Bawshar, Oman | 11-50 | Exact match | 12 contacts → |
“Jasarah is a group of companies that provide customized solutions to the Oil and Gas industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Al Azaiba, OmanReported employees: 201-500 | Al Azaiba, Oman | 201-500 | Exact match | 5 contacts → |
“Al Manazel Integrated Co.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Premier Production Fabricatorsprofaboman.com HQ: Rusayl, OmanReported employees: 51-200 | Rusayl, Oman | 51-200 | Exact match | 5 contacts → |
“Premier Production Fabricators L.L.C.(PROFAB) is located in the Rusayl Industrial Estate; covering a working area of Square Meters.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Atakamul Aldhahabiya OIL And GASatakamul.comHQ: Muscat, OmanReported employees: 11-50 | Muscat, Oman | 11-50 | Exact match | 5 contacts → |
“Oil and Gas service company” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Esnad Supplies LLCesnad-int.comHQ: Muscat, OmanReported employees: 201-500 | Muscat, Oman | 201-500 | Exact match | 3 contacts → |
“Welcome to Esnad Supplies LLC.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Fourth Domain4thdomain.comHQ: Muscat, OmanReported employees: 1-10 | Muscat, Oman | 1-10 | Exact match | 2 contacts → |
“Fourth Domain for Geophysical Services is an Omani company founded by a talented group of Omani engineers specialized in geophysical field.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 67 company matches
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Petroleum engineering companies: dataset insights
September 17, 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
67 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 Oman, so it is reported there. Company counts and contact totals on this page are exact for Oman, over 67 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: September 17, 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 ↗
Questions about this company list
What does Exact match mean for petroleum engineering 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 petroleum engineering companies did RevenueBase find based in Oman?
The saved snapshot records 67 matching company records, 6,665 tracked contacts and 899 verified emails. The public preview displays 24 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: September 17, 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
Petroleum engineering companies by geography
- Petroleum engineering companies based in Lagos, Nigeria
- Petroleum engineering companies based in Port Harcourt, Nigeria
- Petroleum engineering companies based in Dallas, United States
- Petroleum engineering companies based in Denver, United States
- Petroleum engineering companies based in Houston, United States
- Petroleum engineering companies based in Katy, United States
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Browse the directory
Cite this list
RevenueBase Data Team. Top 24 petroleum engineering companies based in Oman. Snapshot: September 17, 2026. https://revenuebase.ai/companies/petroleum-engineering-companies/oman.
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
- Petroleum engineering companies based in Lagos, Nigeria
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Company intelligence · public preview
Top 24 petroleum engineering companies based in Oman
RevenueBase records 67 matching company records for petroleum engineering companies based in Oman, with 6,665 tracked contacts and 899 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 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 24 petroleum engineering companies based in Oman
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 | Abraj Energy Servicesabrajenergy.com HQ: Muscat, OmanReported employees: 1,001-5,000 | Muscat, Oman | 1,001-5,000 | Exact match | 1,244 contacts → |
“Abraj Energy Services ("Abraj"), was founded in May 2006 and has taken major strides.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | RAY International Grouprayoman.com HQ: Muscat, OmanReported employees: 1,001-5,000 | Muscat, Oman | 1,001-5,000 | Exact match | 997 contacts → |
“RAY International Group is a dynamic and aspiring business corporation with interests in Energy & Technology, Engineering & Construction, Well & Wireline Services, Professional…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | MB Petroleum Services LLCmbpetroleum.com HQ: Muscat, OmanReported employees: 1,001-5,000 | Muscat, Oman | 1,001-5,000 | Exact match | 748 contacts → |
“MB Petroleum Services is a multinational corporation providing cost-effective quality drilling, integrated well services and integrated production services worldwide with the…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | TR Engineering Consultancy LLC A Tecnicas Reunidas Group Of Companiestr-engineering.com HQ: Alkhuwair, OmanReported employees: 201-500 | Alkhuwair, Oman | 201-500 | Exact match | 528 contacts → |
“TR Engineering Consultancy LLC, TRE, a member of the Tecnicas Reunidas Group, with a core business focussed on feasibility studies, front end and detailed engineering for upstream…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Muscat Engineering Consultancy LLCmecglobe.com HQ: Bowsher, OmanReported employees: 501-1,000 | Bowsher, Oman | 501-1,000 | Exact match | 409 contacts → |
“MEC, a leading engineering and project management consultancy, offers quality-driven technical expertise and customized tailor-fit solutions to our clients from the idea inception…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Special Oilfield Services Co. LLCspecialoilfield.com HQ: Muscat, OmanReported employees: 501-1,000 | Muscat, Oman | 501-1,000 | Exact match | 220 contacts → |
“Special Oilfield Services (SOS) was established on the 10th of March in 1986 as a Joint Venture between Mohsin Haider Darwish LLC (MHD), one of the largest and oldest business…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ARA Petroleum LLCarapetroleum.com HQ: Muscat, OmanReported employees: 51-200 | Muscat, Oman | 51-200 | Exact match | 211 contacts → |
“ARA ARA Petroleum is a dynamic member of the E&P industry in Oman.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Target Energy Solutionstarget-energysolutions.com HQ: Muscat, OmanReported employees: 501-1,000 | Muscat, Oman | 501-1,000 | Exact match | 185 contacts → |
“As an E&P services provider, the TARGET Group works to address our customers' challenges in the energy industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Seven Seas Petroleum LLCsspetroleum.com HQ: Muscat, OmanReported employees: 201-500 | Muscat, Oman | 201-500 | Exact match | 116 contacts → |
“Seven Seas Petroleum LLC is a quality and service oriented company providing vital services to the Oman Oil & Gas Industry, helping national and international oil companies to…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Value Engineering Centervecoman.com HQ: Muscat, OmanReported employees: 51-200 | Muscat, Oman | 51-200 | Exact match | 107 contacts → |
“Value Engineering Centre (VEC) was formed in 2004 to provide engineering consulting and design services to oil and gas industries in Oman.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Valiant Oman Oilfield Servicesvaliant-oman.com HQ: Azaiba, OmanReported employees: 51-200 | Azaiba, Oman | 51-200 | Exact match | 103 contacts → |
“Valiant Oman Oilfield Services, LLC, which is one of the leading oilfield services provider for Drilling Rigs and all related services such as Cementing, Directional Drilling…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Azaiba, OmanReported employees: 201-500 | Azaiba, Oman | 201-500 | Exact match | 101 contacts → |
“VANGUARD is a team of experienced & qualified technocrats with an aim to provide niche products, specialized services and innovative technology to the rapidly growing Energy and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Muscat, OmanReported employees: 51-200 | Muscat, Oman | 51-200 | Exact match | 87 contacts → |
“Oman Oil Industry Supplies & Services (OOISS) is a highly reputable local company that provides numerous products, services & solutions to industry in Oman, particularly the Oil &…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mohammed AL Barwani LLCmbholdingco.com HQ: Muscat, OmanReported employees: 1,001-5,000 | Muscat, Oman | 1,001-5,000 | Exact match | 86 contacts → |
“Mohammed Al Barwani LLC (MB LLC) is a multinational group of companies with operations and subsidiaries in more than 20 countries across the globe in the Middle East, Europe…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Desert Sand OIL & GAS LLCdsogoman.com HQ: Dawat Al Adab Street, OmanReported employees: 201-500 | Dawat Al Adab Street, Oman | 201-500 | Exact match | 74 contacts → |
“Desert Sand Oil & Gas Co.LLC (DSOG) is 100% Omani Service Provider.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | VAPSvisionaps.com HQ: Muscat, OmanReported employees: 51-200 | Muscat, Oman | 51-200 | Exact match | 24 contacts → |
“Vision Advanced Petroleum Solutions (VAPS) is a diverse service provider with over 20 years of experience in both midstream and upstream oil and gas industry Our extensive…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hamed Engineering Services LLC - HEShesoman.com HQ: Muscat, OmanReported employees: 11-50 | Muscat, Oman | 11-50 | Exact match | 21 contacts → |
“Engineering and Consulting Company and a significant player in the Oil & Gas, Energy, Power Generation, Transmission and Distribution Sector.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fast Line Technical Services S.P.Cfastline-oman.com HQ: Muscat, OmanReported employees: 11-50 | Muscat, Oman | 11-50 | Exact match | 15 contacts → |
“Established on September 2011, Fast Line Technical Services S.P.C is a 100% Omani company, representing International companies covering Oil & Gas, EPC, Power & Water Industries…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Jasarah Investment LLCjasarahgroup.com HQ: Bawshar, OmanReported employees: 11-50 | Bawshar, Oman | 11-50 | Exact match | 12 contacts → |
“Jasarah is a group of companies that provide customized solutions to the Oil and Gas industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Al Azaiba, OmanReported employees: 201-500 | Al Azaiba, Oman | 201-500 | Exact match | 5 contacts → |
“Al Manazel Integrated Co.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Premier Production Fabricatorsprofaboman.com HQ: Rusayl, OmanReported employees: 51-200 | Rusayl, Oman | 51-200 | Exact match | 5 contacts → |
“Premier Production Fabricators L.L.C.(PROFAB) is located in the Rusayl Industrial Estate; covering a working area of Square Meters.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Atakamul Aldhahabiya OIL And GASatakamul.com HQ: Muscat, OmanReported employees: 11-50 | Muscat, Oman | 11-50 | Exact match | 5 contacts → |
“Oil and Gas service company” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Esnad Supplies LLCesnad-int.com HQ: Muscat, OmanReported employees: 201-500 | Muscat, Oman | 201-500 | Exact match | 3 contacts → |
“Welcome to Esnad Supplies LLC.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Fourth Domain4thdomain.com HQ: Muscat, OmanReported employees: 1-10 | Muscat, Oman | 1-10 | Exact match | 2 contacts → |
“Fourth Domain for Geophysical Services is an Omani company founded by a talented group of Omani engineers specialized in geophysical field.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Petroleum engineering companies: dataset insights
September 17, 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
67 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 Oman, so it is reported there. Company counts and contact totals on this page are exact for Oman, over 67 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: September 17, 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 ↗
Questions about this company list
What does Exact match mean for petroleum engineering 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 petroleum engineering companies did RevenueBase find based in Oman?
The saved snapshot records 67 matching company records, 6,665 tracked contacts and 899 verified emails. The public preview displays 24 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: September 17, 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 24 petroleum engineering companies based in Oman. Snapshot: September 17, 2026. https://revenuebase.ai/companies/petroleum-engineering-companies/oman.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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