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SDRL customer relationships

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SDRL customer relationship map

Seadrill Limited (SDRL) — customer map and commercial implications

Seadrill operates as a global offshore drilling contractor that monetizes primarily through dayrate drilling contracts, option exercises and management fees for joint-venture operations, with incremental cash from selective rig sales. This commercial model produces a revenue mix that is usage-based, geographically diversified across the U.S., Brazil and Angola, and materially exposed to a handful of large customers that drive contract backlog and pricing power. For a focused look at counterparty exposure and contract dynamics, visit https://nullexposure.com/.

How Seadrill sells its services and where that matters

Seadrill sells drilling capacity to oil companies on an agreed dayrate or well-completion basis and collects management fees when it operates joint-venture rigs. The company’s public filings emphasize a usage-based contracting posture, a customer mix that includes super‑majors and national oil companies, and material concentration where several customers account for >10% of revenues. Operations are global—North America, Latin America and EMEA are material contributors—so geographic risk and contract re-pricing in key regions directly affect earnings and free cash flow. Seadrill positions relationships as active and mature, and it recognizes the strategic value of long-term counterparties and priced options when projecting backlog and utilization.

Relationship roll call: what every partner disclosure tells investors

LLOG / LLOG Exploration

Seadrill disclosed multiple Gulf of Mexico awards involving the West Neptune, including a 4‑month extension and a $48 million contract beginning May 2026, underscoring deeper U.S. Gulf exposure; these details are discussed in Seadrill’s 2025 Q4 earnings call and related press coverage. According to the 2025 Q4 earnings call and contemporaneous press, West Neptune secured extensions and new work with LLOG.

Gulf Drilling International

Seadrill sold three jack‑up rigs and its 50% JV interest offshore Qatar to Gulf Drilling International for $338 million, a transaction disclosed in the FY2024 10‑K and reported in press coverage. The FY2024 10‑K documents the May 16, 2024 definitive sale.

Walter Oil and Gas

Seadrill reported deployment of the Trendsetter Trident well-intervention system and related contract sequencing with Walter Oil and Gas in the 2025 Q4 earnings call and news releases, signaling short-term program continuity in the U.S. Gulf. The 2025 Q4 earnings call and sector news describe these interventions and contract transitions.

Sonadrill / Sonadrill Holding Ltd

Seadrill leases rigs to its Sonadrill JV, novated contracts (e.g., West Gemini in Angola) and earns management fees for operational support; the 10‑K and news releases outline these JV economics and contract awards. The FY2024 10‑K and FY2025 press coverage describe the novation, lease arrangements and management fee revenue.

PTTEP

Seadrill reported a 14‑month award for PTTEP, reflecting reliance on established customer relationships and multi‑quarter revenue visibility; this was cited in the 2025 Q4 earnings call and follow-up reporting. The 2025 Q4 earnings call references the PTTEP award and contract length.

ConocoPhillips

ConocoPhillips is listed among customers that generated >10% of revenue in the 2024 filing and the West Elara received a Supplier of the Year recognition tied to ConocoPhillips, per the 10‑K and 2025 Q4 commentary. The FY2024 10‑K and the 2025 Q4 earnings call reference ConocoPhillips.

Chevron

Chevron’s planned increase in U.S. Gulf exploration and well count was highlighted in Seadrill’s 2025 Q4 earnings call, positioning Chevron-driven activity as a demand vector for rigs. The 2025 Q4 earnings call notes Chevron’s exploration plans.

Equinor / Equinor Brasil Energia Ltda

Equinor exercised priced options and extended the West Saturn and other assets in Brazil, including a one‑year priced option adding $114 million to backlog; these actions are reported in the 2025 Q4 earnings call and multiple January–March 2026 press items. Earnings commentary and FY2026 press coverage document the Equinor extensions.

Petrobras

Petrobras remains a legacy customer referenced among top revenue contributors in the FY2024 10‑K and in market commentary noting Brazilian contractual footprints and repricing outcomes. The FY2024 10‑K and FY2026 market reporting cite Petrobras exposure.

TotalEnergies

TotalEnergies exercised an option in Angola that extended commitments into February 2027, noted in Seadrill’s 2025 Q4 commentary and supporting backlog visibility in that region. The 2025 Q4 earnings call references the TotalEnergies option.

Azule Energy Angola B.V.

The Sonadrill JV secured an estimated 525‑day firm term award from Azule Energy Angola B.V., disclosed in Sonadrill press coverage and Seadrill news releases, indicating multi‑year Angola programing. FY2025 press releases cover the Azule award.

Sonangol / Sonangol Quenguela / Sonangol Exploração & Produção

Seadrill’s Sonadrill JV secured option exercises and multi‑well extensions with Sonangol entities (including the Sonangol Quenguela five‑well option keeping the unit into February 2027), as reported across FY2025 news items. Multiple FY2025 news stories and market commentary document these Sonangol option exercises and contract awards.

Var Energi

Var Energi is listed in the FY2024 10‑K as a customer with material revenue in periods presented, indicating portfolio exposure to North Sea operators. The FY2024 10‑K lists Var Energi among >10% customers.

Trendsetter / Trendsetter Services

Seadrill executed well interventions using Trendsetter’s Trident system on the Sevan Louisiana and recorded associated operational milestones in the 2025 Q4 earnings call, demonstrating vendor collaboration on intervention capabilities. The 2025 Q4 earnings call notes Trendsetter Trident deployments.

Harbour Energy

Seadrill referenced Harbour Energy in the context of Harbour’s acquisition of LLOG and the expectation of continued partnership, as noted in the 2025 Q4 earnings call. The 2025 Q4 earnings call mentions Harbour Energy in relation to LLOG.

Lundin

Lundin is reported in the FY2024 10‑K among customers generating greater than 10% of revenues in the historical periods presented, reflecting concentration among European independents. The FY2024 10‑K lists Lundin in the revenue‑by‑customer disclosures.

Seadrill rig‑specific mentions (West Neptune, West Saturn, West Elara, West Capella, West Carina, West Gemini etc.)

Multiple press items and the 2025 Q4 earnings call enumerate rig-level contracts and option exercises (for example, West Neptune extensions with LLOG and West Saturn option with Equinor), which collectively drive backlog and near‑term utilization. Rig‑level contract actions are documented across the 2025 Q4 earnings call and FY2025–FY2026 press coverage.

Other market reports and analyst notes

Various news outlets (Euro‑Petrole, Rigzone, Finviz, TradingView, Upstream, SimplyWall, SahmCapital) corroborate the contract awards, rig sales and JV activity that underpin Seadrill’s recent backlog growth and customer continuity; these are cited in the respective press items from late 2025 through early 2026. The referenced news articles provide public confirmation of the items above.

(If you want an investor‑ready exposure map in spreadsheet form, see the analysis hub at https://nullexposure.com/.)

What these relationships imply for risk, contract posture and valuation

  • Contracting posture: Seadrill sells capacity primarily on a dayrate and well‑completion basis, with priced option features that translate into near‑term backlog when exercised; this is a usage‑based revenue model disclosed in the FY2024 10‑K.
  • Counterparty mix: The customer roster includes super‑majors, independents and state oil companies, which creates a blend of credit profiles but also material concentration risk because several customers historically exceeded 10% of revenues.
  • Geographic exposure: North America, Brazil and Angola collectively accounted for large shares of revenues in FY2024, so regional exploration cycles and local politics materially affect utilization and pricing.
  • Relationship maturity and criticality: Seadrill describes its core customer relationships as established and long‑term; management fees from JV activity and novated contracts indicate recurring operational roles beyond simple rig leasing.
  • Segment focus: The business is services‑centric; rig sales are used tactically to optimize fleet economics rather than as primary monetization.

Near the middle of your diligence, if you want to compare counterparty concentration and contract durations across peers, return to https://nullexposure.com/ for comparative tools and updates.

Bottom line for investors

Seadrill’s current commercial narrative is backlog growth through priced options and short‑to‑multi‑year dayrate contracts with a concentrated customer base; the company captures value both through dayrates and through management fees in JV arrangements while using selective asset sales to strengthen the balance sheet. For portfolio teams focusing on counterparty exposure, the FY2024 10‑K and the 2025 Q4 earnings call are the primary sources to validate material customer ties and rig‑level commitments. For deeper, structured counterparty analysis and ongoing updates, explore the research center at https://nullexposure.com/.

Key takeaway: backlog and option exercises are driving near‑term cash visibility, but investor outcomes are sensitive to a concentrated set of large customers and regional demand cycles.