What Dolphin Drilling does

Dolphin Drilling is a Norwegian-founded offshore drilling contractor established in 1965, publicly listed on the Oslo Stock Exchange (ticker: DDRIL), with operational headquarters in Aberdeen, Scotland. The company specializes in harsh-environment moored semi-submersible drilling rigs and operates a fleet of three units: Borgland Dolphin (built 1977), Blackford Dolphin (built 1974), and Paul B. Loyd Jr. (built 1990, capable of 20,000-foot drilling depth and 1,969-foot water depth operation). Its technology platform centers on floating drilling platforms stabilized by mooring systems to enable offshore exploration and production work.

The company generates revenue through long-term drilling contracts (typically 2.5-5+ years) paid on a day-rate or fixed-term basis with major international oil companies and national oil companies. The customer roster includes Harbour Energy (Paul B. Loyd Jr. on the UK Continental Shelf through 2030), Oil India Limited (Blackford Dolphin offshore India through July 2026), and Repsol (Borgland Dolphin). Combined contracted and potential backlog exceeds approximately $310 million across contracts extending into 2031. The go-to-market model is direct enterprise sales, with relationships maintained through investor relations events and industry conferences.

Dolphin Drilling maintains operational offices in Norway (Sandnes, Oslo), the UK (Aberdeen), Brazil (Rio de Janeiro), and India (Kakinada), with service delivery spanning the North Sea, Brazil, India, and West Africa. Since becoming publicly listed in June 2023, the company has executed multiple funding rounds (June 2023 private placement of approximately $60M, December 2023 $65M debt facility from MAP Ltd, April 2024 $40M private placement, and a contemplated April 2026 $50-55M private placement) to support fleet operations and address working capital needs. Leadership is headed by CEO and President Bjørnar Iversen.

Name

Dolphin Drilling

Legal name

Dolphin Drilling AS

Website

https://dolphindrilling.no

Company type

Public

Founded year

1965

Operating status

Operating

Headcount range

251–500 employees

Short description

Dolphin Drilling is a Norwegian-founded harsh-environment offshore drilling contractor operating a fleet of three moored semi-submersible rigs under long-term contracts with international and national oil companies in the North Sea, Brazil, India, and West Africa.

Ownership category

akta.pro rank

Product category

Offshore Drilling Services

NAICS

Drilling Oil and Gas Wells (213111)

SIC

Drilling Oil & Gas Wells (1381)

akta.pro primary industry

Drilling & Well Construction (E&P Operator-led) (EUALAAAD)

Keywords

• Offshore drilling services
• Semi-submersible rigs
• Drilling contractor
• Oil and gas exploration
• Harsh environment drilling

Headquarters

HQ city

Dyce

HQ country

United Kingdom

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Personnel, Infrastructure, Supply Chain

Revenue model

1. Offshore Drilling Contract Services: Dolphin Drilling generates revenue by providing offshore drilling services through long-term contracts with oil and gas companies. Revenue is earned through day rates or contracted fixed-term engagements, typically spanning multiple years, for their fleet of moored semi-submersible drilling rigs. Contract values are substantial (e.g., $150 million backlog for Paul B. Loyd Jr. through 2030; $230 million potential contract for Borgland Dolphin through 2031).

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Dolphin Drilling is an offshore drilling contractor operating moored semi-submersible drilling rigs for the international oil and gas industry. The company provides drilling services on long-term contracts with day-rate based pricing, primarily serving exploration and production operators in harsh-environment regions including the North Sea.

Product overview

Dolphin Drilling is an offshore drilling contractor providing moored semi-submersible drilling rigs. The company operates a fleet of three semi-submersible drilling rigs: Borgland Dolphin, Blackford Dolphin, and Paul B. Loyd Jr. These drilling units deliver reliable drilling operations across the globe, with a focus on reducing carbon emissions and promoting sustainability. The company brings over 60 years of experience and expertise, operating in regions including Norway, Scotland, Brazil, and Nigeria.

Differentiator

Problem solved

Functional benefit

Products and services

• Borgland Dolphin Moored semi-submersible drilling rig operated by Dolphin Drilling, used for offshore oil and gas exploration and production drilling campaigns.
• Blackford Dolphin Moored semi-submersible drilling rig operated by Dolphin Drilling, deployed for offshore drilling operations in harsh-environment regions.
• Paul B. Loyd Jr. Moored semi-submersible drilling rig operated by Dolphin Drilling, used for offshore oil and gas exploration and production work.
• Offshore Drilling Services Contract-based offshore drilling services provided to international oil and gas operators using the company's fleet of semi-submersible rigs, with day-rate based long-term contracts.

Quantifiable outcome

• Paul B. Loyd Jr. rig provides long-term earnings visibility with ~$150 million contract backlog through August 2030
• +1 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Noble Corporation: Noble Corporation operates a global fleet of offshore drilling rigs including harsh-environment semi-submersibles. It is a direct competitor for North Sea and other harsh-environment tenders and shares the same customer roster and contract structures as Dolphin.
• Vantage Drilling: Vantage Drilling operates a fleet of ultra-deepwater drillships and semi-submersibles. As a smaller publicly listed offshore drilling contractor, it is comparable to Dolphin in scale and business model, targeting similar IOC/NOC customers on multi-year contracts.
• Seadrill: Seadrill operates a fleet of drillships and semi-submersibles globally. It is a direct competitor in the harsh-environment semi-submersible segment and shares Dolphin's customer mix of IOCs and NOCs under long-term contracts.
• Borr Drilling: Borr Drilling is a pure-play offshore drilling contractor operating a modern jackup rig fleet. It is directly comparable to Dolphin as a small-to-mid-cap publicly listed drilling contractor with similar multi-year contract structures and direct IOC/NOC customer relationships.
• Valaris Limited: Valaris is a major offshore drilling contractor with a diversified fleet of floaters and jackups. It directly competes for harsh-environment drilling contracts and shares the multi-year enterprise contract model with IOCs and NOCs.
• Diamond Offshore: Diamond Offshore operates a fleet of ultra-deepwater drillships and harsh-environment semi-submersibles. It directly competes with Dolphin for IOC drilling contracts, particularly in the North Sea and other harsh-environment basins.
• Odfjell Drilling: Odfjell Drilling is a Norway-based harsh-environment drilling contractor operating semi-submersibles and other units. It directly competes with Dolphin in the Norwegian and UK North Sea harsh-environment segment and shares the same Nordic IOC customer base.
• Stena Drilling: Stena Drilling is a privately held harsh-environment drilling contractor specializing in semi-submersibles. It directly competes with Dolphin for North Sea and other harsh-environment tenders and operates with similar long-term enterprise contract structures.
• Transocean: Transocean is the largest offshore drilling contractor focused on ultra-deepwater drillships and harsh-environment semi-submersibles. It directly competes with Dolphin for harsh-environment tenders and shares the same IOC/NOC customer base and multi-year contract revenue model.

Broad incumbents

• Shelf Drilling: Shelf Drilling is a jackup-focused offshore drilling contractor with a strong presence in the Middle East and Southeast Asia. While it primarily operates in shallow-water benign environments, it is comparable to Dolphin as a publicly listed offshore drilling contractor pursuing multi-year enterprise contracts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks1 record

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/dolphin-drilling-ltd
• Xx.com/dolphindrilling

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries3 records

Funding overview

Funding rounds3 records

Investors5 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Dolphin Drilling