Drillships – DP and the latest rigs are rated to drill in water depths of up to 10-12,000 feet. Drilling contractors with drillships on order include Transocean, Seadrill, Stena Drilling, Pride International, Frontier Drilling.

Semi-submersible drill rigs either DP or anchored – DP rigs rated to drill in water depths of up to 10-12,000 feet. New semi-subs on order to various drilling contractors including Seadrill, Noble, Odfjell Drilling, Larsen, Attwood Oceanics, ENSCO, Maersk Drilling, Sevan Drilling, Saipem and others building semi-subs.

Jackups rated to drill in water depths of up to 400 feet. There are many new jack-ups (nearly 50) on order to various drilling contractors. Contractors with jackups under construction include Maersk, Rowan, Seadrill, Premium Drilling, Noble Drilling, KCA Deutag, Seawolf Oil Services, Scorpion Offshore, Standard Drilling, Vantage Energy, Thule Drilling and several others.

Subsea Drilling Services Companies :

Aban Offshore Limited – a leading name in offshore drilling services
Chennai, India, Asia

Abbot Group plc – offshore drilling and well services contractor
Aberdeen, SCOTLAND, Europe(North)

Acteon – focused on the crucial area of an offshore oil and gas development between the wells on the seabed and the surface
Norwich, UK, Europe(North)

Aker Drilling – is a rig company established by Aker
Stavanger, Norway, Europe(North)

AKITA Drilling ltd. – is a premier oil and gas drilling and well servicing contractor
Calgary, Canada, America(North)

Altinex – optimisation and training for all types of oil and gas drilling
Bergen, NORWAY, Europe(North)

Atwood Oceanics Inc – international offshore drilling, and related support
Houston, USA, America(North)

China Oilfield Services Limited – leading provider of drilling services offshore China
Beijing, CHINA, Asia

Conductor Installation Services Ltd – install conductors with the maximum possible structural integrity – reliably and safely
Great Yarmouth, UK, Europe(North)

Crosco Drilling – drilling and well services
Zagreb, CROATIA, Europe(South)

Egyptian Drilling Company – international drilling contractor
Cairo, EGYPT, Africa

Franklin Howard International Ltd – is leading west africa energy and gas service company
Owerri, Nigeria, Africa

Fred. Olsen Energy – a leading provider drilling and well services
Oslo, NORWAY, Europe(North)

Frigstad Offshore Pte Ltd – an offshore drilling contractor
Singapore, Singapore, Asia

Frontier Drilling AS – an independent supplier of drilling and production services for the oil industry
Bergen, NORWAY, Europe(North)

Geoservices – specialise in well intervention & cased hole logging, driling consultancy
Le Blanc-Mesnil, FRANCE, Europe(South)

Great Offshore – integrated offshore oilfield services provider
Mumbai, India, Asia

GSP Grup Servicii Petroliere – performs offshore drilling, offering at the same time engineering and technical consultancy
Constanta, Romania, Europe(South)

Hercules Offshore – provider of offshore contract drilling, liftboat and inland barge services
Houston, USA, America(North)

IKM Subsea Design AS – consultancy services within subsea production systems, workover and drilling
Stavanger, NORWAY, Europe(North)

Itag – a leading drilling contractor and manufacturing plant
Celle, GERMANY, Europe(North)

Jagson International Limited (JIL) – offshore drilling in the Indian waters
New Delhi, India, Asia

Japan Drilling Co ltd – Japanese offshore drilling contractor
Tokyo, JAPAN, Asia

KCA Deutag Drilling – oil well drilling services contractor
Aberdeen, SCOTLAND, Europe(North)

Larsen Oil and Gas – international drilling and production contractor
Aberdeen, UK, Europe(North)

LONESTAR Drilling Nigeria Limited – work over and oil drilling Services company
Port Harcourt, Nigeria, Africa

Mermaid Maritime – a leading provider of tender rig drilling and sub-sea engineering services for the oil and gas industry
Bangkok, Thailand, Asia

Metzke Engineering – engineering and drilling manufacturer
Perth, AUSTRALIA, Australia

Neptune Marine Oil & Gas Limited – is a drilling contractor with a fleet of two drill-ships, Neptune Discoverer and Neptune Explorer, Nicosia, Cyprus, Europe(South)

Noble Corporation – one of the largest offshore drilling contractors in the world today
Sugar Land, USA, America(North)

Noble Drilling – one of the largest offshore drilling contractors
Sugarland, USA, America(North)

Northern Offshore – operates five drilling units in South East Asia and Europe and one floating production unit currently based in the southern UK, Houston, USA, America(North)

Ocean Rig ASA – the world’s largest and most modern drilling rigs, built for ultra deep water and extreme weather conditions
Stavanger, NORWAY, Europe(North)

Odfjell Drilling – is a leading drilling, technology and well service company in the North Sea with an increasing international presence
Bergen, NORWAY, Europe(North)

Pajak Engineering Ltd. – alberta drilling company, directional drilling, horizontal drilling, well site supervisor, wellsite supervisor, completions supervisor, Calgary, CANADA, America(North)

Parker Drilling – drilling and rental tool services
Tulsa, USA, America(North)

PetroJack ASA – the company has 3 identical jackup rigs
Bergen, Norway, Europe(North)

Petrolia Drilling ASA – owns and charters drilling vessels for offshore, deepwater oil and gas exploration and development drilling
Oslo, NORWAY, Europe(North)

PetroMena AS – Ultra deepwater 6th generation drilling rigs
Paradis, Norway, Europe(North)

Reamco Inc. – API Spec.7 and ISO approved
Lafayette, USA, America(North)

Scorpion Offshore Inc – fleet of ultra-premium jackup offshore drilling rigs
Houston, USA, America(North)

SeaDragon Offshore Ltd – a new owner and operator of semi-submersible rigs
George Town, Cayman Islands, America(South)

Seawell Limited – platform drilling, drilling facility engineering, modular rig, well intervention and oilfield technologies
Hamilton, Bermuda, America(North)

Smedvig asa – is a leading offshore drilling and well services contractor
Stavanger, NORWAY, Europe(North)

Smith International – engineering, drill bits, downhole tools and drilling fluids
Houston, USA, America(North)

Songa Offshore – two semisubmersibles, Mata Redonda and La Muralla
Houston, USA, America(North)

Vantage Drilling Company – offshore drilling company with a balanced fleet comprised of floaters and jack-ups.
Houston, USA, America(North)

Vantage Drilling Company – offshore drilling company with a balanced fleet comprised of floaters and jack-ups.
Houston, USA, America(North)