# Offshore P&A Work: What Port Suppliers Should Chase > Well-Safe's triple P&A campaign and new North Sea drilling show where offshore port-call work lands. What chandlers, bunker suppliers and agents should do next. URL: https://vesselreach.si/blog/offshore-p-a-work-what-port-suppliers-should-chase | Published: 2026-11-03 | Industry news | Topic: Carrier service and surcharge changes ## At a glance - **What: What offshore work just completed in UK waters?** Well-Safe Solutions' 1982-built rig finished a triple plug-and-abandonment campaign on the UK Continental Shelf, closing out a multi-well subsea decommissioning project in the region. ([Offshore Energy](https://offshore-energy.biz/2026/11/03/well-safe-solutions-1982-built-rig-wraps-up-triple-panda-campaign-in-uk-waters)) - **Who: Who booked new drilling work on the UKCS?** Serica Energy booked an Odfjell Drilling-managed rig for a six-well drilling campaign on the UK Continental Shelf, according to Offshore Energy. ([Offshore Energy](https://offshore-energy.biz/2026/11/02/odfjell-drilling-managed-rig-lands-multi-well-north-sea-job-with-uk-oil-and-gas-operator)) - **Where: Where is the new floating production unit being built?** Wison New Energies laid the keel for an ultra-deepwater floating production unit for Türkiye Petrolleri A.O., intended to boost Türkiye's natural gas supply. ([Offshore Energy](https://offshore-energy.biz/2026/11/03/wison-new-energies-lays-keel-for-turkiyes-ultra-deepwater-fpu)) - **When: When did the triple P&A campaign wrap up?** Offshore Energy reported on 3 November 2026 that the 44-year-old rig had crossed the finish line at the multi-well subsea decommissioning campaign. ([Offshore Energy](https://offshore-energy.biz/2026/11/03/well-safe-solutions-1982-built-rig-wraps-up-triple-panda-campaign-in-uk-waters)) - **Why: Why is the P&A wave expected to be large?** A 2018 review in the Journal of Petroleum Science and Engineering described an upcoming P&A wave of wells needing permanent abandonment, especially in mature offshore areas such as the North Sea and Gulf of Mexico. ([Journal of Petroleum Science and Engineering (Elsevier BV)](https://doi.org/10.1016/j.petrol.2018.10.049)) - **How: How is fleet monitoring changing for offshore operators?** NAVTOR added AIS streaming to its NavFleet platform, giving operators real-time fleet monitoring using the same position data that suppliers can watch for arriving support vessels. ([The Maritime Executive](https://maritime-executive.com/article/navtor-redefines-real-time-fleet-monitoring-with-ais-streaming-in-navfleet)) Offshore decommissioning work is moving through UK waters now, and it creates port-call demand that ship chandlers, bunker suppliers and port agents can plan for. Well-Safe Solutions' 1982-built rig has completed a triple plug-and-abandonment (P&A) campaign on the UK Continental Shelf, according to [Offshore Energy](https://offshore-energy.biz/2026/11/03/well-safe-solutions-1982-built-rig-wraps-up-triple-panda-campaign-in-uk-waters) (3 November 2026). P&A (plugging and abandonment, the permanent sealing of a well so hydrocarbons cannot escape) is the end-of-life phase of an offshore field. It is the work that follows years of production and it pulls rigs, support vessels and service crews through ports on a schedule. ## What happened in the UK offshore market Two stories in the same week point in the same direction for port suppliers: one rig finished a decommissioning campaign and another was booked for new drilling. Serica Energy has booked an Odfjell Drilling-managed rig for a six-well drilling campaign on the UKCS, according to [Offshore Energy](https://offshore-energy.biz/2026/11/02/odfjell-drilling-managed-rig-lands-multi-well-north-sea-job-with-uk-oil-and-gas-operator) (2 November 2026). Elsewhere, Chevron extended a 2007-built jack-up rig in Angolan waters until February 2028, according to [Offshore Energy](https://offshore-energy.biz/2026/11/03/chevron-keeps-ades-2007-built-jack-up-rig-busy-in-angolan-waters-for-another-year) (3 November 2026). The same pattern holds in other regions: rigs stay on station longer, and the supply chain around them keeps rotating through the same ports. New offshore build is also moving. Wison New Energies has laid the keel for an ultra-deepwater floating production unit for Türkiye Petrolleri A.O., according to [Offshore Energy](https://offshore-energy.biz/2026/11/03/wison-new-energies-lays-keel-for-turkiyes-ultra-deepwater-fpu) (3 November 2026). That unit will need towage, commissioning support and port calls before it produces a barrel. ## Why the P&A wave is large and long The scale is not a one-off. A 2018 review in the Journal of Petroleum Science and Engineering described an upcoming P&A wave of wells that need permanent abandonment, especially in mature offshore areas such as the North Sea and Gulf of Mexico, and noted that establishing permanent well barriers across all annuli can be time-consuming and costly ([Elsevier](https://doi.org/10.1016/j.petrol.2018.10.049)). A 2023 article in the Journal of Petroleum Technology framed decommissioning as a large, deferred cost that is ultimately unavoidable, with P&A of wells as a critical part of the process ([Society of Petroleum Engineers](https://doi.org/10.2118/0623-0018-jpt)). For a port supplier, that means years of planned campaigns rather than a short spike. The cost split matters for who buys what. A 2016 paper on risk-based abandonment noted that well abandonment operations can amount to two thirds of all decommissioning expenditures ([Journal of Ocean Engineering and Technology](https://iaoejoet.org/index.php/joet/article/download/11/30)). Most of that spend goes to specialist well work, but the rig, the support vessels and the crews still need provisions, fuel, water, waste handling and agency services at the quayside. ## What this means for maritime service providers Offshore campaigns create a different port-call profile from a containership or a tanker call. The vessel stays in the field for weeks, returns to a supply base for crew change and resupply, and then goes back out. The buying decisions sit with the rig manager, the operator's logistics team and the vessel manager, not with a single port captain. - **Ship chandlers:** provisions, bonded stores and fresh water for rig crews and support vessels, ordered on a rotation tied to crew-change windows. - **Bunker suppliers:** marine gas oil for platform supply vessels and standby boats, with stems that shift when a campaign is extended or a rig moves to another field. - **Port agents:** husbandry for supply vessels, crew-change logistics, and coordination with the port authority and the offshore installation manager. - **Marine service companies:** waste reception, lifting gear inspection, fresh water top-up and deck equipment support between campaigns. - **Ship repair yards:** dry-docking and afloat repair for support vessels when a campaign gap opens in the schedule. The commercial risk is that suppliers wait for the vessel to arrive and then quote. Offshore work rewards the supplier who knows the campaign schedule weeks ahead, because the purchasing superintendent on the operator side is already building the resupply plan. ## How to read the rig market as a sales signal Rig contract news is a leading indicator for port-call demand. When a rig is booked for a multi-well campaign, the operator and the drilling contractor start locking in logistics, and that is when supplier lists are set. Two other signals are worth tracking alongside it. Dolphin Drilling agreed to divest a 1974-built rig for up to $25 million and formed a strategic partnership with SPM, according to [Offshore Energy](https://offshore-energy.biz/2026/10/27/dolphin-drilling-parts-ways-with-52-year-old-rig-and-forges-pact-with-spm) (27 October 2026). Equinor exercised priced options for additional wells on a 2009-built semi-submersible rig, according to [Offshore Energy](https://offshore-energy.biz/2026/10/16/equinor-employs-2009-built-odfjell-drilling-rig-for-additional-wells) (16 October 2026). Each of those decisions changes which company owns or manages the asset, which port it will work from, and which logistics team buys the stores. Suppliers who track the asset and the manager, not just the port, get in earlier. ### Fleet monitoring is getting more visible Software is making offshore fleet movements easier to see. NAVTOR has added AIS streaming to its NavFleet platform for real-time fleet monitoring, according to [The Maritime Executive](https://maritime-executive.com/article/navtor-redefines-real-time-fleet-monitoring-with-ais-streaming-in-navfleet) (3 November 2026). AIS (the Automatic Identification System, which broadcasts a ship's position and identity) is the same data layer that lets a supplier spot an arriving support vessel before the ETA is confirmed. That matters because offshore support vessels often move between fields and supply bases on short notice. A supplier watching AIS and the rig schedule together can prepare a quote before the vessel is alongside. ## A practical response plan for the next 90 days 1. List the rigs and support vessels working the fields your port serves, and note the operator and the drilling contractor for each. 2. Identify the roles that buy: the operator's logistics and procurement team, the drilling contractor's supply chain lead, and the vessel manager for the support fleet. 3. Map the crew-change and resupply rotation so your quote lands before the purchasing window closes. 4. Prepare a campaign-level offer: provisions, fuel, water, waste and agency in one package, with a named contact for each. 5. Follow up on a fixed cadence, not once, because campaigns slip and extensions reopen buying decisions. The same discipline applies beyond the North Sea. Suppliers who build a repeatable process for turning vessel movements into named contacts can apply it to any offshore basin, from Angola to the Mediterranean. The [offshore oil and gas development port-call work](https://vesselreach.si/blog/offshore-oil-and-gas-development-port-call-work) piece sets out the wider pattern, and the [offshore vessel charter outlook](https://vesselreach.si/blog/offshore-vessel-charters-what-the-work-means) explains how charter decisions reach the quayside. ## How VesselReach helps Offshore campaigns reward the supplier who reaches the buying team before the vessel arrives. VesselReach turns vessel movements at your chosen ports into named conversations with the companies and people who place the orders. - **Vessel intelligence:** see vessels near your ports and scheduled arrivals, which means you can quote before the support vessel is alongside. - **Decision-maker discovery:** find operations, procurement and fleet roles at the operator, drilling contractor and vessel manager, which means your offer reaches the person who signs. - **Multichannel outreach and follow-ups:** staged email, WhatsApp and phone contact with automated follow-ups, which means a slipped campaign does not mean a lost lead. Book a VesselReach demo to see how offshore vessel movements at your ports become a working sales pipeline. ## Frequently asked questions ### What does P&A mean in offshore decommissioning? P&A stands for plugging and abandonment, the permanent sealing of an offshore well so hydrocarbons cannot escape. A 2018 review in the Journal of Petroleum Science and Engineering described an upcoming P&A wave of wells needing permanent abandonment, especially in mature areas such as the North Sea and Gulf of Mexico. ([Journal of Petroleum Science and Engineering (Elsevier BV)](https://doi.org/10.1016/j.petrol.2018.10.049)) ### Which offshore campaign just finished in UK waters? Well-Safe Solutions' 1982-built rig completed a triple P&A campaign on the UK Continental Shelf, according to Offshore Energy on 3 November 2026. The same week, Serica Energy booked an Odfjell Drilling-managed rig for a six-well UKCS drilling campaign. ([Offshore Energy](https://offshore-energy.biz/2026/11/03/well-safe-solutions-1982-built-rig-wraps-up-triple-panda-campaign-in-uk-waters)) ### How can ship chandlers win work from offshore campaigns? Track rig contract awards and the operator behind each campaign, then reach the logistics and procurement team before the resupply rotation is set. VesselReach identifies vessels near your ports, the companies behind them and the decision-makers by role, so your quote lands before the purchasing window closes. ### Why do rig contract extensions matter to port suppliers? An extension keeps the asset and its support fleet working the same fields longer, which repeats the resupply and crew-change cycle. Chevron extended a 2007-built jack-up in Angola until February 2028, according to Offshore Energy, so the supply pattern around that asset continues. ([Offshore Energy](https://offshore-energy.biz/2026/11/03/chevron-keeps-ades-2007-built-jack-up-rig-busy-in-angolan-waters-for-another-year)) ### What share of decommissioning spend goes to well abandonment? A 2016 paper on risk-based abandonment noted that well abandonment operations can amount to two thirds of all decommissioning expenditures. The rest covers infrastructure removal and support work, which is where port suppliers and marine service companies earn their share. ([Journal article](https://iaoejoet.org/index.php/joet/article/download/11/30)) ## Sources 1. [Well-Safe Solutions’ 1982-built rig wraps up triple P&A campaign in UK waters](https://offshore-energy.biz/2026/11/03/well-safe-solutions-1982-built-rig-wraps-up-triple-panda-campaign-in-uk-waters), Offshore Energy, 2026-11-03 2. [Odfjell Drilling-managed rig lands multi-well North Sea job with UK oil & gas operator](https://offshore-energy.biz/2026/11/02/odfjell-drilling-managed-rig-lands-multi-well-north-sea-job-with-uk-oil-and-gas-operator), Offshore Energy, 2026-11-02 3. [Wison New Energies lays keel for Türkiye’s ultra-deepwater FPU](https://offshore-energy.biz/2026/11/03/wison-new-energies-lays-keel-for-turkiyes-ultra-deepwater-fpu), Offshore Energy, 2026-11-03 4. [Chevron keeps ADES’ 2007-built jack-up rig busy in Angolan waters for another year](https://offshore-energy.biz/2026/11/03/chevron-keeps-ades-2007-built-jack-up-rig-busy-in-angolan-waters-for-another-year), Offshore Energy, 2026-11-03 5. [NAVTOR Redefines Real-Time Fleet Monitoring With AIS Streaming in NavFleet](https://maritime-executive.com/article/navtor-redefines-real-time-fleet-monitoring-with-ais-streaming-in-navfleet), The Maritime Executive, 2026-11-03 6. [Equinor employs 2009-built Odfjell Drilling rig for additional wells](https://offshore-energy.biz/2026/10/16/equinor-employs-2009-built-odfjell-drilling-rig-for-additional-wells), Offshore Energy, 2026-10-16 7. [Dolphin Drilling parts ways with 52-year-old rig and forges pact with SPM](https://offshore-energy.biz/2026/10/27/dolphin-drilling-parts-ways-with-52-year-old-rig-and-forges-pact-with-spm), Offshore Energy, 2026-10-27 8. [Offshore Decommissioning: Planning for the End at the Beginning](https://doi.org/10.2118/0623-0018-jpt), Journal of Petroleum Technology (Society of Petroleum Engineers), 2023-06-01 9. [Plug & abandonment of offshore wells: Ensuring long-term well integrity and cost-efficiency](https://doi.org/10.1016/j.petrol.2018.10.049), Journal of Petroleum Science and Engineering (Elsevier BV), 2018-10-17 10. [Offshore Well Abandonment: Challenges and Approach with DNV GL Guideline of Risk Based Abandonment](https://iaoejoet.org/index.php/joet/article/download/11/30), Journal article, 2016-12-06 ## More on this topic Offshore decommissioning P&A work is a steady source of port calls for maritime suppliers. Well-Safe's rig finished a triple campaign in UK waters in November 2026, and Serica booked a rig for six more UKCS wells the same week. A 2018 review in the Journal of Petroleum Science and Engineering found a P&A wave coming in mature areas. For chandlers, bunker suppliers and agents, the work is provisions, fuel, water, waste and husbandry for rigs and support vessels on a crew-change rotation. Track the rig, the operator and the manager, then reach procurement before the resupply plan is fixed. --- VesselReach, built by CatalystIQ. CatalystIQ Data Classification and Analysis Services, Al Qusais, Dubai, P.O. Box 129882, United Arab Emirates. info@catalystiq.ae, +971 58 599 7894. Book a demo: https://vesselreach.si/#demo. Pricing: contact us for a quote (https://vesselreach.si/pricing).