Shelf Drilling News

While challenges linger from the 2025 offshore rig market, there are signs it will look brighter from late 2026 onwards.Main Events of 2025One of the biggest talking points of 2024 and 2025 was Saudi Aramco’s suspension of 36 jackups from April 2024, but by 3Q 2025 21 units had been re-deployed into other regions of the world. Fast forward to today, the national oil company (NOC) has confirmed it will restart work with eight of the remaining suspended rigs in early 2026. It has…

The Arab Shipbuilding and Repair Yard Company (ASRY) has completed several rig repair and upgrade projects for Saudi-based ADES Holding, strengthening the partnership between the two companies.In 2025, several ADES jack-up rigs underwent major works at ASRY’s facilities in Bahrain.The ADM-501 and ADM-504 units were prepared earlier in the year for drilling operations in Nigeria, while upgrade works on ADM-503 and ADM-511 were recently finalized ahead of upcoming drilling campaigns…

The offshore rig market recovery appears to have taken a pause, with demand tapering off and marketed utilization hitting the lowest levels recorded since recovery began in 2021. A variety of factors have contributed to this – including Saudi Aramco’s suspension of over 30 jackup contracts by up to one year, the entry of newbuild rigs into the market without work to go to, and the deferment of several long-term deepwater drilling and plug and abandonment projects.The unexpected…

Esgian highlights that operators in Norway are preparing new wells for Odfjell Drilling, COSL and Saipem semisubs in its Week 41 Rig Analytics Market Roundup.Report SummaryContractsShelf Drilling has secured new contracts for its 350-ft jackups Shelf Drilling Achiever and Adriatic I offshore Nigeria.Drilling Activity and DiscoveriesThe Norwegian Environment Agency (Miljødirektoratet) has received an application from Aker BP for permission under the Pollution Act to drill the delineation well 25/1-14 Omega Alfa in the North Sea…

Esgian highlights news from TotalEnergies in its Week 40 Rig Analytics Market Roundup.Report SummaryDrilling Activity and DiscoveriesThe Norwegian Ocean Industry Authority (Havtil) has given Aker BP consent to use the 492-ft jackup Noble Invincible for production drilling on the Tambar Øst (East) field offshore Norway.TotalEnergies will resume exploration drilling in the Orange Basin offshore Namibia in the fourth quarter of 2024 with the Tamboti prospect, located in Block 2913B north of the company’s Venus discovery.Aker BP has proven gas in appraisal well 6507/2-7 S in the Norwegian Sea…

Esgian has no rig contracts to announced but provides an update on rig moves and drilling operations in the US Gulf of Mexico, Canada, Morocco and Norway in its Week 38 Rig Analytics Market Roundup.Report SummaryDrilling Activity and DiscoveriesExxonMobil has abandoned the Persephone C-54 well on EL 1169 in the Orphan Basin offshore Newfoundland, Canada.Seadrill’s 12,000-ft drillship West Neptune has resumed drilling operations on LLOG’s Who Dat South exploration well in the US Gulf of Mexico…

Esgian provides an update on new contract awards for Greatship, Transocean, Noble and Stena Drilling in its Week 36 Rig Analytics Market Roundup.Report SummaryContractsGreatship has secured a contract with Cairn for its 350-ft Greatdrill Chetna jackup drilling rig in India. The contract is firm for six months at a dayrate of approximately $90,000, starting in late November or early December 2024.Transocean has secured a binding letter of award from Reliance Industries for its 6th generation 12…

Esgian provides an update on new jack-up contracts in the North Sea and Nigeria in its Week 33 Rig Analytics Market Roundup.Report SummaryContractsBorr Drilling 400-ft jackup Prospector 1 has secured a contract extension with ONE-Dyas for work offshore the UK and the Netherlands, scheduled to run from February to April 2025.Shelf Drilling 300-ft jackup Harvey H. Ward has received a notice of suspension from Saudi Aramco for up to one year.Shelf Drilling 350-ft jackup Shelf Drilling…

Esgian provides an update on new drilling plans in Guyana and Norway in its Week 29 Rig Analytics Market Roundup.Report SummaryContractsADES has secured a 10-year contract extension for 250-ft jackup Admarine 657 offshore Saudi Arabia, commencing immediately upon the expiration of its current contract term with Saudi Aramco in the third quarter of 2024.Market sources indicate that Arabian Drilling 250-ft jackup ArabDrill 80 has secured a one-year extension with Al Khafji.Diamond Offshore has secured a contract with Beacon Offshore Energy subsidiary BOE Exploration & Production LLC for 12…

Esgian provides an update on rig activity and discoveries in its Week 28 Rig Analytics Market Roundup.Report SummaryDrilling Activity and DiscoveriesThe Norwegian Ocean Industry Authority (Havtil) has given Equinor consent for exploration drilling in blocks 32/4 and 32/7 in the North Sea.Operator LLOG Exploration Company is currently drilling its fifth well at the Buckskin field in the US GOM.Equinor and its partners Petoro, Vår Energi, and TotalEnergies started production from…

Esgian provides an update on the current lull in contracting in its Week 27 Rig Analytics Market Roundup.Report SummaryContractsAban Offshore-owned 250-ft jackup Aban II has received a letter of award (LOA) from Oil India for an offshore work program in Andhra Pradesh, India.Shelf Drilling North Sea has secured a new 17-month contract for the 400-ft Shelf Drilling Winner (previously known as Noble Sam Turner) jackup rig with TotalEnergies EP Denmark.Drilling Activity and DiscoveriesThe…

Esgian provides an update on exploration drilling in its Week 25 Rig Analytics Market Roundup.Report SummaryDrilling Activity and DiscoveriesOslo-listed BlueNord announced on Monday the start-up of drilling operations on the Harald East Middle Jurassic well (HEMJ) in the Danish North Sea.Occidental Petroleum (Oxy) encountered non-commercial hydrocarbons at the Orange #1 exploration well on Mississippi Canyon Block 216 in the US GOM and the well has been plugged and abandoned.

Esgian provides an update on semisub activities in Norway and Australia in its Week 23 Rig Analytics Market Roundup.Report SummaryContractsTransocean has announced contract fixtures for three harsh environment (HE) semisubmersibles. Together, the fixtures represent approximately $161 million in firm contract backlog.Shelf Drilling has secured a 15-month award for the 357-ft jackup Shelf Drilling Tenacious for drilling operations offshore West Africa.Murphy Oil Corporation has exercised an option to extend the contract for the 12…

Esgian provides an update on Saudi suspensions in its Week 20 Rig Analytics Market Roundup.Report SummaryContractsDrilling contractor Arabian Drilling confirmed that the suspension of three contracts for its jackups with Saudi Aramco have yet to be finalised but are expected to take effect towards the end of the third quarter of 2024. CEO Ghassan Mirdad stated that the company is actively exploring opportunities to redeploy these rigs with other clients. Arabian Drilling announced…

Esgian reports another busy week filled with a variety of updates, including new offshore acreage offered in the UK, Norway and Nigeria, in its Week 19 Rig Analytics Market Roundup.Report SummaryContractsADES Holding Company has received a direct award of a contract from Suez Oil Company (SUCO) in Egypt. The SUCO award in Egypt’s Gulf of Suez is for a firm 21-month term expected to start in the coming weeks.Noble 492-ft jackup Noble Innovator has been awarded a one-well extension with bp in UK waters at a dayrate of $145…

Esgian reports an eventful week with contract confirmations, terminations and suspensions in its Week 18 Rig Analytics Market Roundup.Report SummaryContractsBurullus Gas Company, the self-operated joint venture between Shell Egypt, the Egyptian Natural Gas Holding Company (EGAS), the Egyptian General Petroleum Corporation (EGPC) and Petronas, has agreed to move forward with the development of Phase 11 in Egypt's Nile Delta in the Mediterranean Sea.QatarEnergy has exercised a one-year option for Borr Drilling 400-ft jackup Groa…

Esgian reports that new drilling contracts have been announced in the North Sea and West Africa in its Week 17 Rig Analytics Market Roundup.Report SummaryContractsShelf Drilling (North Sea) has secured a letter of award with an unnamed operator, believed to be TotalEnergies, for the 400-ft jackup Shelf Drilling Fortress for a campaign in the North Sea.Noble 12,000-ft 7th generation drillship Noble Venturer has secured new contracts in West Africa with Trident Energy and Rhino Resources…

Esgian reports on new contracts for Borr Drilling and Shelf Drilling (North Sea) jackups in its Week 15 Rig Analytics Market Roundup. Additionally, Energean has selected a drillship for its upcoming drilling campaign offshore Morocco. South America remains vital to the floating rig market, with ExxonMobil moving ahead on a sixth development on the prolific Stabroek block offshore Guyana and Petrobras reporting a new discovery in Brazil's Potiguar Basin.Report Outline:ContractsBorr Drilling has announced new contract commitments for three of its premium jackup rigs…

Esgian reports various drilling contractors disclosing details of discussions with Saudi Aramco regarding jackup contract suspensions in its Week 14 Rig Analytics Market Roundup. These contractors include Shelf Drilling, ADES, Borr Drilling, Arabian Drilling, COSL, and ARO Drilling.Meanwhile, Transocean, Noble, and COSL rigs have firmed up new work in the US Gulf of Mexico, Suriname, and the North Sea, respectively.Report overview:ContractsShelf Drilling has received a notice of suspension of operations on four jackup rigs from a customer in the Middle East.

Esgian reports that drilling contracts have been announced this week for operations in Brazil and the Philippines, and new discoveries have been confirmed in the UK and Namibia in its Week 11 Rig Analytics Market Roundup.ContractsCOSL Drilling has emerged as the winner for Petrobras' moored semisubmersible tender with the 4,600-ft Nanhai 8 (also known as Nan Hai Ba Hao).Noble has secured a high-dayrate drillship contract with Prime Energy in the Philippines.Drilling Activity and…

Esgian reports that offshore drilling contractors secured additional backlog in the U.S. Gulf of Mexico, Egypt, Nigeria, and Brazil and operators confirmed new discoveries in Indonesia, Côte d’Ivoire, and China in its Week 10 Rig Analytics Market Roundup.ContractsDiamond Offshore has executed a two-year contract extension with a subsidiary of bp in the U.S. Gulf of Mexico for the 12,000-ft drillship Ocean BlackHornet.Shelf Drilling’s 250-ft jackup Rig 141 has secured a two-year…

Esgian reports rig-related updates from Dolphin Drilling, Diamond Offshore, and Seadrill in its Week 9 Rig Analytics Market Roundup.Report Outline:ContractsDespite Tullow Oil’s recent announcement that it would take a break from drilling offshore Ghana, Noble Corp. has stated that there has been no contract termination announcement and that its 12,000-ft drillship Noble Venturer is currently still contracted to Tullow into March 2025.Masirah Oil Ltd has signed a rig contract with…

This week Esgian’s Week 50 Rig Analytics Market Roundup notes developments in the semisub sector including that Shell has decided to exercise its option on Stena Don in the North Sea but not on Deepsea Bollsta in Namibia. Meanwhile, a new contract for the Transocean Barents will see it operate in the Black Sea, and jackup Shelf Drilling Perseverance will move to Vietnam.ContractsShelf Drilling has secured a contract award for the 400ft Shelf Drilling Perseverance jackup rig with PetroVietnam Domestic Exploration Production Operating Company Limited (PVEP POC).