Company lists · Data refreshed September 2026

Top 25 Onshore drilling contractors based in the United Arab Emirates

Name: Onshore drilling contractors based in the United Arab Emirates
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 94 companies tracked

RevenueBase identified 94 onshore drilling contractors headquartered in the United Arab Emirates as of September 2026 and tracks 12,731 professional contacts across them, including 1,580 with verified work emails. Dubai is the largest hub.

This list covers onshore drilling contractors headquartered in the United Arab Emirates, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

94Companies

12,731Contacts tracked

1,580Verified emails

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The 25 largest onshore drilling contractors based in the United Arab Emirates

Ranked by team size

Top 25 of 94 onshore drilling contractors based in the United Arab Emirates, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to onshore drilling contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Shelf Drilling	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	1,001-5,000	2,689 contacts →
	Partial evidence “Shelf Drilling is a wholly owned subsidiary of ADES Holding Company, a leading international oil and gas drilling services provider.” Source: RevenueBase Database · checked Sep 17, 2026
2	Oilserv	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	1,001-5,000	2,249 contacts →
	Partial evidence “OiLSERV is a provider of an expanding range of oilfield services, including well logging, well testing, production enhancement, drilling services, surface production management…” Source: RevenueBase Database · checked Sep 17, 2026
3	Geolog International	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	1,001-5,000	1,685 contacts →
	Partial evidence “Every year, drilling teams make decisions worth millions of dollars on incomplete information.” Source: RevenueBase Database · checked Sep 17, 2026
4	Allianz Middle East Ship Management LLC	Partial evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 17, 2026	1,001-5,000	793 contacts →
	Partial evidence “With offices in Abu Dhabi, Dubai, Qatar and Singapore, Allianz Middle East Ship Management LLC(Allianz-ME) is a well-established marine contractors providing modern Offshore…” Source: RevenueBase Database · checked Sep 17, 2026
5	Viking Services	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	501-1,000	479 contacts →
	Indirect evidence “Viking Services is a fully integrated service company that provides services to the oil and gas and geothermal industries with the goal of becoming the most trusted and reliable…” Source: RevenueBase Database · checked Sep 17, 2026
6	Oilfields Supply Center LTD	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	1,001-5,000	369 contacts →
	Indirect evidence “Oilfields Supply Center Ltd (OSC) was founded in Dubai in the early 1960’s at the behest of His Highness Shaikh Rashid bin Saeed Al Maktoum, the late Vice President and Prime…” Source: RevenueBase Database · checked Sep 17, 2026
7	Selective Marine Services	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	201-500	347 contacts →
	Indirect evidence “Established in 1995 in the Middle East & Gulf region has now grown to be a regional company, meeting the growing demand and challenges of oil & gas as well as marine industry.” Source: RevenueBase Database · checked Sep 17, 2026
8	Sakson Group	Strong evidence	Cluster M, United Arab EmiratesHQ checked Sep 17, 2026	51-200	222 contacts →
	Strong evidence “Headquartered in Dubai UAE, Sakson Drilling & Oil Services is a drilling contractor dedicated to serving the oil and gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
9	OIL & GAS International OGI	Indirect evidence	Sharjah, United Arab EmiratesHQ checked Sep 17, 2026	51-200	117 contacts →
	Indirect evidence “OGI FZC is a Global services provider in Rentals / Fishing /Casing running / Manufacture & Repair / inspection and pressure control, Lifting and rigging safety equipment’s and…” Source: RevenueBase Database · checked Sep 17, 2026
10	Ocean Oilfield Drilling Rigs & Marine Engg. Services FZC	Indirect evidence	Hamriyah Free Zone, United Arab EmiratesHQ checked Sep 17, 2026	501-1,000	93 contacts →
	Indirect evidence “Our Mission “Business is not just doing deals, business is having great products, doing great engineering, and providing tremendous service to customers.” Source: RevenueBase Database · checked Sep 17, 2026
11	Almansoori Specialized Engineering LLC	Indirect evidence	Al Zahiyah, United Arab EmiratesHQ checked Sep 17, 2026	1,001-5,000	74 contacts →
	Indirect evidence “AlMansoori Specialized Engineering (MSE) was founded in Abu Dhabi, United Arab Emirates, in 1977 as one of the first local companies to participate in the oilfield services sector.” Source: RevenueBase Database · checked Sep 17, 2026
12	Emirates Western OIL Well Drilling & Maint. Co. L.L.C	Partial evidence	Al Zahiyah, United Arab EmiratesHQ checked Sep 17, 2026	51-200	60 contacts →
	Partial evidence “Emirates Western Oil Well Drilling & Maint.Co.LLC Company was established to cope with tremendous development witnessed by United Arab Emirates in various fields and in particular…” Source: RevenueBase Database · checked Sep 17, 2026
13	Safwan Petroleum Technologies EST	Indirect evidence	Corporate Office, United Arab EmiratesHQ checked Sep 17, 2026	n/a	51 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
14	Indus Marine Services	Indirect evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 17, 2026	11-50	46 contacts →
	Indirect evidence “INDUS MARINE SERVICES", is an offshore marine and support service provider to the Oil & Gas Industry headquartered in Abu Dhabi with offices in Dubai, Qatar, and Saudi Arabia.” Source: RevenueBase Database · checked Sep 17, 2026
15	Crystal Offshore Middle East	Indirect evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 17, 2026	201-500	43 contacts →
	Indirect evidence “Crystal Offshore Middle East engineering & fabrication facility located within AD Ports, Khalifa Port combines an area of more than twenty thousand square meters of yard space and…” Source: RevenueBase Database · checked Sep 17, 2026
16	Moraik Oilfield Services	Indirect evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 17, 2026	1,001-5,000	40 contacts →
	Indirect evidence “Introduction Out there in the oil fields -Performance, Quality and Safety is what really counts.” Source: RevenueBase Database · checked Sep 17, 2026
17	Arabian Ocean Services LLC	Strong evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	51-200	31 contacts →
	Strong evidence “Established in 2004, Arabian Ocean has made its mark in the oil and gas industry as the preferred supplier for many major drilling contractors.” Source: RevenueBase Database · checked Sep 17, 2026
18	Nordic Energy	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	51-200	31 contacts →
	Partial evidence “NORDIC Energy FZC,(Nordic) a drilling, work-over and well intervention company, was formed in 2006 by a group with extensive experience in the techniques of work-over and well…” Source: RevenueBase Database · checked Sep 17, 2026
19	Diamant Drilling Services	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	11-50	27 contacts →
	Partial evidence “Deep drilling is being revolutionized.” Source: RevenueBase Database · checked Sep 17, 2026
20	Diversified Drilling FZE	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	201-500	13 contacts →
	Partial evidence “Diversified Drilling & Industrial Equipment F.Z.E.” Source: RevenueBase Database · checked Sep 17, 2026
21	Aphanas Energissimo	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	51-200	12 contacts →
	Partial evidence “Good company for professionals to work and provide excellent services to clients Serving oil and gas well drilling by providing highly professional technology consultants in…” Source: RevenueBase Database · checked Sep 17, 2026
22	Adrilltech	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Since 2009 Adrilltech has offered a range of sophisticated well construction services and solutions that allow operators worldwide to drill challenging wells safely, quickly…” Source: RevenueBase Database · checked Sep 17, 2026
23	International Drilling Fluids & Engineering Services Idec	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	51-200	10 contacts →
	Partial evidence “IDEC is committed to providing “local solutions for local drilling needs” and offers solutions and services in Drilling & Completion Fluids, Solids Control & Waste Management…” Source: RevenueBase Database · checked Sep 17, 2026
24	AZM Oilfield Technologies Fzco	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	51-200	8 contacts →
	Indirect evidence “Our team has experience of already making supplies worth more than 70 Million USD for Casing, Tubing, Drill Pipes, Drill collar etc.” Source: RevenueBase Database · checked Sep 17, 2026
25	Elite Wellbore Services	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “Elite wellbore services are committed to provide our customers with the highest quality of downhole rental tubular and associated accessories, Tubular Running Services…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: onshore drilling contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names onshore drilling contractors.
Partial evidence: Its own public description names part of onshore drilling contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name onshore drilling contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 94 onshore drilling contractors based in the United Arab Emirates

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Onshore drilling contractors based in the United Arab Emirates at a glance

As of Sep 17, 2026

12.4%Verified-email coverage

135.4Average contacts per company

51-200Median size (employees)

35.1%Largest-city concentration · Dubai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United Arab Emirates, so it is reported there. Company counts and contact totals on this page are exact for United Arab Emirates, over 94 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among onshore drilling contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Arab Emirates whose own description of what they do matches “onshore drilling contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names onshore drilling contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among onshore drilling contractors, and records with no verified work email. Companies headquartered outside United Arab Emirates are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,580 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Onshore drilling contractors by metro

Onshore drilling contractors in Dubai33

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names onshore drilling contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many onshore drilling contractors are there based in the United Arab Emirates?

RevenueBase identified 94 onshore drilling contractors headquartered in the United Arab Emirates as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Shelf Drilling, headquartered in Dubai, tops this list with the largest team on record.

Which city has the most onshore drilling contractors?

Dubai leads with 33 headquartered companies, followed by Abu Dhabi (24) and Sharjah (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,580 verified decision-maker contacts tracked across these 94 companies.

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.

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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 Smart Search, 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.