Company lists · Data refreshed September 2026

Top 16 Exploration drilling contractors based in Oman

RevenueBase identified 28 company matches for exploration drilling contractors associated with Oman as of September 2026 and tracks 3,645 professional contacts across them, including 412 with verified work emails. Muscat is the largest hub.

This list covers company matches for exploration drilling contractors 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 16, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built
28Companies
3,645Contacts tracked
412Verified emails
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The 16 largest exploration drilling contractors based in Oman

Ranked by team size
Top 16 of 28 company matches for exploration drilling contractors based in Oman, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMuscat, OmanHQ recorded Sep 16, 20261,001-5,0001,244 contacts →

Exact match

“Abraj Energy Services ("Abraj"), was founded in May 2006 and has taken major strides.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchMuscat, OmanHQ recorded Sep 16, 20261,001-5,000997 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 16, 2026 · View company records in RevenueBase
3Exact matchMuscat, OmanHQ recorded Sep 16, 20261,001-5,000748 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 16, 2026 · View company records in RevenueBase
4Exact matchMuscat, OmanHQ recorded Sep 16, 2026201-500162 contacts →

Exact match

“NDSC is a Drilling Rig Service provider, variety of rigs starting from core drilling to Heavy Drilling Rigs.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchAzaiba, OmanHQ recorded Sep 16, 202651-200103 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 16, 2026 · View company records in RevenueBase
6Exact matchMuscat, OmanHQ recorded Sep 16, 20261,001-5,00093 contacts →

Exact match

“Najed Al Ahliya LLC began as Local Community Contractor,registered with Ministry of Energy and Minerals, Sultanate of Oman and under the patronage of Petroleum Development Oman.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchMuscat, OmanHQ recorded Sep 16, 20261,001-5,00086 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 16, 2026 · View company records in RevenueBase
8Exact matchDawat Al Adab Street, OmanHQ recorded Sep 16, 2026201-50074 contacts →

Exact match

“Desert Sand Oil & Gas Co.LLC (DSOG) is 100% Omani Service Provider.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchMuscat, OmanHQ recorded Sep 16, 2026201-50032 contacts →

Exact match

“Masirah International Technical and Marine Services is the leading Marine Construction and Diving Services Company in the Sultanate of Oman.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchMuscat, OmanHQ recorded Sep 16, 202651-20012 contacts →

Exact match

“Premier Water Well and Top Hole drilling contractor in Oman”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchMuscat, OmanHQ recorded Sep 16, 202611-5012 contacts →

Exact match

“National Rocks is a leading geological consultancy based in Oman, specializing in geophysical, geological, topographical, and drilling services for the mining industry.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchBawshar, OmanHQ recorded Sep 16, 202611-5012 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 16, 2026 · View company records in RevenueBase
13Exact matchMuscat, OmanHQ recorded Sep 16, 202651-20011 contacts →

Exact match

“Consolidated Union Contracting (CUC) was established in the Sultanate of Oman in 2010.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchMuscat, OmanHQ recorded Sep 16, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchAl Azaiba, OmanHQ recorded Sep 16, 2026201-5005 contacts →

Exact match

“Al Manazel Integrated Co.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchMuscat, OmanHQ recorded Sep 16, 20261-102 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 16, 2026 · View company records in RevenueBase

Showing 16 of 28 exploration drilling contractors based in Oman

See the full list, filter by size, metro and specialty, and access 412 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Exploration drilling contractors based in Oman at a glance

As of Sep 16, 2026
11.3%Verified-email coverage
130.2Average contacts per company
51-200Median size (employees)
42.9%Largest-city concentration · Muscat
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
8
51-200
5
201-500
4
501-1,000
1
1,001-5,000
5

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 28 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 “exploration drilling contractors” 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 412 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 16, 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 “exploration drilling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many exploration drilling contractors are there based in Oman?

RevenueBase identified 28 company matches for exploration drilling contractors 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 exploration drilling contractors?

Muscat leads with 12 company records, followed by Al Khuwair Muscat Muscat (1) and Al Seeb Muscat (1).

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 412 professional contacts with verified work emails tracked across these 28 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 16, 2026.

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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.