Company lists · Data refreshed November 2026
Top 25 Wellbore engineers based in Singapore
RevenueBase identified 82 company matches for wellbore engineers associated with Singapore as of November 2026 and tracks 2,224 professional contacts across them, including 172 with verified work emails. Singapore is the largest hub.
This list covers company matches for wellbore engineers associated with Singapore, 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 6, 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 wellbore engineers based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 233 contacts → | ||||
Exact match “OCS Group Singapore with its main office in Singapore was founded in 1998, initially under the name Rig International, in 2001 due to various additional services OCS rebranded to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 205 contacts → | ||||
Exact match “OMS Oilfield Services is leading oilfield services and manufacturing company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 121 contacts → | ||||
Exact match “MTQ Engineering Pte Ltd, a wholly-owned subsidiary of MTQ Corporation Limited was first established in Singapore in 1969.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 76 contacts → | ||||
Exact match “Ocentra Offshore Pte.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 53 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 30 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 28 contacts → | ||||
Exact match “OGRE offers a comprehensive suite of business services that drives productivity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 25 contacts → | ||||
Exact match “The CELER team provides a comprehensive suite of services including Construction & Project Management, Rigbuilding, Inspection & Integrity, Modifications & Upgrades and Subsea…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 25 contacts → | ||||
Exact match “NuStar Technologies offers innovative solutions to challenging land and offshore engineering projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 21 contacts → | ||||
Exact match “Dyna-Mac Engineering Services Pte Ltd has executed a wide range of major projects involving Marine FPSO Conversion/Process Module Construction related to Oil and Gas Industry…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “Omega 365 Singapore Pte Ltd is a regional provider of Engineering Services & Management and Digital solutions to the Energy & Offshore Project industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “Peak Ocean Group (POG) is a leading global provider of project management, engineering, construction management, operations and maintenance, talent acquisition and global mobility…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “Artificial Lift Solutions Pte Ltd (ALS) is a Singapore based company with operations across the globe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 14 contacts → | ||||
Exact match “Caevest is led by a team of construction, marine, oil and gas professionals, and offer a range of flexible and reliable consultancy services for the international energy industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “Awin Engineering Pte Ltd is one of the Leading Service Provider in the Field of Marine, Offshore, Subsea, Process and Construction industry in Singapore, the Projects we delivered…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “CPT Group of companies is an integrated service provider to upstream oil and gas industry focussing drilling, production and related operations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “we are pleased to introduce EXWELL OILFIELD ENGINEERING PTE LTD, engaged in Design & Manufacture and supply of a comprehensive range of highest quality Wellhead Pressure Control…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Black Bear Pte Ltd is a Singapore based organisation specialising in providing Oil & Gas services to Asia-Pacific Oil & Gas industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “ModuSpec is part of the MR Group.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Stuart Wright Pte Ltd is an independent well engineering company based in Singapore and Perth, Australia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “I.C.E.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Niva Solutions is a specialist in mud engineering and professional drilling fluid services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Provision of Technical & Project Management Consultancy, Business & Risk Assurance and Execution Support to the Energy, Marine and Infrastructure Sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “We are a specialized engineering consultancy providing strategic advice on Gas Detection Safety and Rotating Equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Enrgeo is a leading engineering firm providing consulting, design, supervision and project management services to the drilling, coastal and civil engineering sectors.” Recorded in the RevenueBase company graph · Nov 6, 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 “wellbore engineers”. 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 82 wellbore engineers based in Singapore
See the full list, filter by size, metro and specialty, and access 172 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Wellbore engineers based in Singapore at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 82 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 Singapore whose business descriptions match “wellbore engineers” 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 172 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 6, 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.
Wellbore engineers 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 “wellbore engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many wellbore engineers are there based in Singapore?
RevenueBase identified 82 company matches for wellbore engineers associated with Singapore 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?
OCS Group Singapore tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most wellbore engineers?
Singapore leads with 72 company records, followed by Bugis (1) and Jurong (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 172 professional contacts with verified work emails tracked across these 82 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 82 wellbore engineers based in Singapore. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 wellbore engineers based in Singapore
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 82 matching company records for wellbore engineers based in Singapore, with 2,224 tracked contacts and 172 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 6, 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 wellbore engineers based in Singapore
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 |  OCS Group Singaporeocsgroup.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 233 contacts → |
“OCS Group Singapore with its main office in Singapore was founded in 1998, initially under the name Rig International, in 2001 due to various additional services OCS rebranded to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 205 contacts → |
“OMS Oilfield Services is leading oilfield services and manufacturing company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  MTQ Engineering PTE LTDmtq.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 121 contacts → |
“MTQ Engineering Pte Ltd, a wholly-owned subsidiary of MTQ Corporation Limited was first established in Singapore in 1969.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ocentra Offshore PTE LTDocentraoffshore.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 76 contacts → |
“Ocentra Offshore Pte.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | RMZ Oilfield Engineering PTE LTDrmzoilfield.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 53 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Sapurakencana Drilling Pte. LTDsapurakencana.com HQ: 270009, SingaporeReported employees: 1-10 | 270009, Singapore | 1-10 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Ogre PTE LTDogre.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 28 contacts → |
“OGRE offers a comprehensive suite of business services that drives productivity.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Celer Technical Resourcesceler.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 25 contacts → |
“The CELER team provides a comprehensive suite of services including Construction & Project Management, Rigbuilding, Inspection & Integrity, Modifications & Upgrades and Subsea…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Nustar Technologies PTE LTDnustar-tech.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 25 contacts → |
“NuStar Technologies offers innovative solutions to challenging land and offshore engineering projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Dyna-Mac Engineering Services PTE LTDdyna-mac.com HQ: Pioneer, SingaporeReported employees: 1,001-5,000 | Pioneer, Singapore | 1,001-5,000 | Exact match | 21 contacts → |
“Dyna-Mac Engineering Services Pte Ltd has executed a wide range of major projects involving Marine FPSO Conversion/Process Module Construction related to Oil and Gas Industry…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Omega 365 Singaporeomega365.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 17 contacts → |
“Omega 365 Singapore Pte Ltd is a regional provider of Engineering Services & Management and Digital solutions to the Energy & Offshore Project industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Peak Oceanpeakoceangp.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 17 contacts → |
“Peak Ocean Group (POG) is a leading global provider of project management, engineering, construction management, operations and maintenance, talent acquisition and global mobility…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Artificial Lift Solutionsartliftsolutions.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 14 contacts → |
“Artificial Lift Solutions Pte Ltd (ALS) is a Singapore based company with operations across the globe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Caevest Global Commissioning Managementcaevest.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 14 contacts → |
“Caevest is led by a team of construction, marine, oil and gas professionals, and offer a range of flexible and reliable consultancy services for the international energy industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Awin Engineering PTE LTDawin.com.sgHQ: Tuas South Avenue 1, SingaporeReported employees: 51-200 | Tuas South Avenue 1, Singapore | 51-200 | Exact match | 13 contacts → |
“Awin Engineering Pte Ltd is one of the Leading Service Provider in the Field of Marine, Offshore, Subsea, Process and Construction industry in Singapore, the Projects we delivered…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Continent Projects Technologies Pte. LTDcont-tech.comHQ: Roche Building, SingaporeReported employees: 501-1,000 | Roche Building, Singapore | 501-1,000 | Exact match | 13 contacts → |
“CPT Group of companies is an integrated service provider to upstream oil and gas industry focussing drilling, production and related operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Exwell Oilfield Engineering PTE LTDexwelloilfield.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 13 contacts → |
“we are pleased to introduce EXWELL OILFIELD ENGINEERING PTE LTD, engaged in Design & Manufacture and supply of a comprehensive range of highest quality Wellhead Pressure Control…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Black Bearblackbear.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 11 contacts → |
“Black Bear Pte Ltd is a Singapore based organisation specialising in providing Oil & Gas services to Asia-Pacific Oil & Gas industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Moduspecmoduresources.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 5 contacts → |
“ModuSpec is part of the MR Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Stuart Wright PTE LTDstuartwright.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“Stuart Wright Pte Ltd is an independent well engineering company based in Singapore and Perth, Australia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  International Commissioning And Engineering Powered By Bruneliceprofessionals.comHQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“I.C.E.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Niva Solutionsniva-solutions.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 1 contacts → |
“Niva Solutions is a specialist in mud engineering and professional drilling fluid services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 1 contacts → |
“Provision of Technical & Project Management Consultancy, Business & Risk Assurance and Execution Support to the Energy, Marine and Infrastructure Sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Findlyticfindlytic.comHQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 1 contacts → |
“We are a specialized engineering consultancy providing strategic advice on Gas Detection Safety and Rotating Equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  enrgeo.comenrgeo.comHQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 1 contacts → |
“Enrgeo is a leading engineering firm providing consulting, design, supervision and project management services to the drilling, coastal and civil engineering sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 82 company matches
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Wellbore engineers: dataset insights
November 6, 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
82 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 Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 82 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 6, 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 ↗
Wellbore engineers by metro
Questions about this company list
What does Exact match mean for wellbore engineers?
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 wellbore engineers did RevenueBase find based in Singapore?
The saved snapshot records 82 matching company records, 2,224 tracked contacts and 172 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 6, 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
Wellbore engineers by geography
- Wellbore engineers based in Neuquen, Argentina
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- Wellbore engineers based in Rio De Janeiro, Brazil
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 wellbore engineers based in Singapore. Snapshot: November 6, 2026. https://revenuebase.ai/companies/wellbore-engineers/singapore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 wellbore engineers based in Singapore
RevenueBase records 82 matching company records for wellbore engineers based in Singapore, with 2,224 tracked contacts and 172 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 6, 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 wellbore engineers based in Singapore
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 | OCS Group Singaporeocsgroup.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 233 contacts → |
“OCS Group Singapore with its main office in Singapore was founded in 1998, initially under the name Rig International, in 2001 due to various additional services OCS rebranded to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 205 contacts → |
“OMS Oilfield Services is leading oilfield services and manufacturing company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | MTQ Engineering PTE LTDmtq.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 121 contacts → |
“MTQ Engineering Pte Ltd, a wholly-owned subsidiary of MTQ Corporation Limited was first established in Singapore in 1969.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ocentra Offshore PTE LTDocentraoffshore.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 76 contacts → |
“Ocentra Offshore Pte.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | RMZ Oilfield Engineering PTE LTDrmzoilfield.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 53 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Sapurakencana Drilling Pte. LTDsapurakencana.com HQ: 270009, SingaporeReported employees: 1-10 | 270009, Singapore | 1-10 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Ogre PTE LTDogre.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 28 contacts → |
“OGRE offers a comprehensive suite of business services that drives productivity.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Celer Technical Resourcesceler.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 25 contacts → |
“The CELER team provides a comprehensive suite of services including Construction & Project Management, Rigbuilding, Inspection & Integrity, Modifications & Upgrades and Subsea…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nustar Technologies PTE LTDnustar-tech.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 25 contacts → |
“NuStar Technologies offers innovative solutions to challenging land and offshore engineering projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Dyna-Mac Engineering Services PTE LTDdyna-mac.com HQ: Pioneer, SingaporeReported employees: 1,001-5,000 | Pioneer, Singapore | 1,001-5,000 | Exact match | 21 contacts → |
“Dyna-Mac Engineering Services Pte Ltd has executed a wide range of major projects involving Marine FPSO Conversion/Process Module Construction related to Oil and Gas Industry…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Omega 365 Singaporeomega365.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 17 contacts → |
“Omega 365 Singapore Pte Ltd is a regional provider of Engineering Services & Management and Digital solutions to the Energy & Offshore Project industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Peak Oceanpeakoceangp.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 17 contacts → |
“Peak Ocean Group (POG) is a leading global provider of project management, engineering, construction management, operations and maintenance, talent acquisition and global mobility…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Artificial Lift Solutionsartliftsolutions.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 14 contacts → |
“Artificial Lift Solutions Pte Ltd (ALS) is a Singapore based company with operations across the globe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Caevest Global Commissioning Managementcaevest.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 14 contacts → |
“Caevest is led by a team of construction, marine, oil and gas professionals, and offer a range of flexible and reliable consultancy services for the international energy industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Awin Engineering PTE LTDawin.com.sg HQ: Tuas South Avenue 1, SingaporeReported employees: 51-200 | Tuas South Avenue 1, Singapore | 51-200 | Exact match | 13 contacts → |
“Awin Engineering Pte Ltd is one of the Leading Service Provider in the Field of Marine, Offshore, Subsea, Process and Construction industry in Singapore, the Projects we delivered…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Continent Projects Technologies Pte. LTDcont-tech.com HQ: Roche Building, SingaporeReported employees: 501-1,000 | Roche Building, Singapore | 501-1,000 | Exact match | 13 contacts → |
“CPT Group of companies is an integrated service provider to upstream oil and gas industry focussing drilling, production and related operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Exwell Oilfield Engineering PTE LTDexwelloilfield.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 13 contacts → |
“we are pleased to introduce EXWELL OILFIELD ENGINEERING PTE LTD, engaged in Design & Manufacture and supply of a comprehensive range of highest quality Wellhead Pressure Control…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Black Bearblackbear.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 11 contacts → |
“Black Bear Pte Ltd is a Singapore based organisation specialising in providing Oil & Gas services to Asia-Pacific Oil & Gas industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Moduspecmoduresources.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 5 contacts → |
“ModuSpec is part of the MR Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Stuart Wright PTE LTDstuartwright.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“Stuart Wright Pte Ltd is an independent well engineering company based in Singapore and Perth, Australia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | International Commissioning And Engineering Powered By Bruneliceprofessionals.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“I.C.E.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Niva Solutionsniva-solutions.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 1 contacts → |
“Niva Solutions is a specialist in mud engineering and professional drilling fluid services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 1 contacts → |
“Provision of Technical & Project Management Consultancy, Business & Risk Assurance and Execution Support to the Energy, Marine and Infrastructure Sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Findlyticfindlytic.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 1 contacts → |
“We are a specialized engineering consultancy providing strategic advice on Gas Detection Safety and Rotating Equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | enrgeo.comenrgeo.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 1 contacts → |
“Enrgeo is a leading engineering firm providing consulting, design, supervision and project management services to the drilling, coastal and civil engineering sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 82 company matches
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Wellbore engineers: dataset insights
November 6, 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
82 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 Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 82 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 6, 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 ↗
Wellbore engineers by metro
Questions about this company list
What does Exact match mean for wellbore engineers?
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 wellbore engineers did RevenueBase find based in Singapore?
The saved snapshot records 82 matching company records, 2,224 tracked contacts and 172 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 6, 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 wellbore engineers based in Singapore. Snapshot: November 6, 2026. https://revenuebase.ai/companies/wellbore-engineers/singapore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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