# Beacon brief: Wednesday, September 23, 2026

> Issue 19 of the Beacon brief leads with: The Hormuz bypass is pumping again, slowly: Aramco restarts the East-West line nine days after the strikes, and crude has already priced the full four million barrels

- Label: Fact
- Type: Brief
- Published: 2026-09-23T09:00:00+04:00
- By: Winda Beacon newsroom
- Topics: Refining
- Canonical: https://beacon.winda.ai/briefs/2026-09-23/

## operations

- An armed group closed Valve No. 7 on the pipeline carrying Sharara crude to the Zawiya export port, building pressure in the line and forcing a significant cut in field output, Libya's National Oil Corporation said; NOC warned that continued closure will halt production, transport and exports and that it may be compelled to declare force majeure. Sharara produced about 340,000 barrels a day before the closure and now runs near 120,000, per estimates cited by OilPrice.com; NOC puts the drop at about 200,000 barrels a day to 100,000 to 105,000, per Cornerstone Futures, and NOC chairman Massoud Suleman confirmed a partial reduction to Reuters without giving a reason. [1]
  - Analysis: This is the second valve closure on a Libyan export line in a week after the Hamada-Zawiya shutdown, and NOC itself flags technical risk to the transport system from the pressure build, which is the integrity angle: a shut-in valve on a live crude line is an overpressure and restart event, not only a lost-barrels event. Watch for a force majeure declaration, which converts a local dispute into cargo cancellations for Zawiya's Mediterranean buyers.
- Ukrainian drones struck Rosneft's Kuibyshev refinery in Samara overnight on September 22, with residents' footage showing a large fireball and later fires, per the Kyiv Independent, which cites Reuters for a capacity of about 10,000 tons (73,000 barrels) a day and notes the plant was halted after a June 10 attack; Ukrainska Pravda reports the Bashneft-Ufa refinery in Bashkortostan, about 1,300 km from the border, was hit the same night. The strikes follow the September 20 attack on Gazprom Neft's Moscow refinery; the Ukrainian military claims Russia's total refining capacity is down 45 percent, a figure no independent source has confirmed. [2]
  - Analysis: Two Volga-Urals plants in one night, days after Moscow, means the campaign is now hitting the refineries that backfill Moscow-region product when Kapotnya is down. For anyone modelling Russian flows, each lost distillation unit tends to push more crude to export and argues against lifting Russia's diesel export ban, which Vedomosti reported would be extended to October 31 but which Bloomberg on September 21 said was still undecided in length; treat the 45 percent claim as a belligerent's number until Rosneft or market data confirm it.

## investments

- QatarEnergy chief executive Saad al-Kaabi said the Hormuz crisis could delay its LNG expansion because critical equipment cannot reach Qatar; the first North Field East train remains on schedule for the first half of 2027, but further trains are contingent on Hormuz traffic resuming and North Field South starting on time in 2028, per Reuters as reported by OilPrice.com. Qatar is producing a 'very minute' volume of LNG now, the two Ras Laffan trains knocked out in March, 12.8 million tons a year of capacity, are expected offline for three to five years, and al-Kaabi ruled out pipelines as a Hormuz workaround on cost grounds. The expansion from 77 to 142 million tons a year carries roughly $83 billion of investment across ExxonMobil, ConocoPhillips, Shell, TotalEnergies and Eni. [3]
  - Analysis: The operator is now tying its growth schedule, not just current exports, to the strait, which moves Hormuz from an outage into a capex-timing risk for five majors' LNG portfolios. The dependency that strengthens is Golden Pass: Qatar is leaning on the Texas joint venture with ExxonMobil, Train 2 due in the second half of 2026, to hold its trading book, so watch that start-up date as the real hedge.
- TotalEnergies signed an agreement under which BlackRock's Global Infrastructure Partners contributes $1.8 billion toward some of its African midstream oil and gas infrastructure, in return for a throughput-based tariff paid for up to 15 years, per the company's September 18 statement reported by OilPrice.com. TotalEnergies did not name the assets; its CFO Jean-Pierre Sbraire said the deal crystallizes the value of some of the group's midstream infrastructure in Africa, where it is developing Uganda's Tilenga and Kingfisher fields for export via EACOP and expanding in Angola and Namibia. [4]
  - Analysis: A tariff-for-capital deal separates who is paid for the flow from who runs the pipe: GIP earns on throughput for up to 15 years, so how maintenance and integrity spend are allocated between the partners is the term that decides whether the structure strengthens or thins the asset. Watch for which assets are named; if EACOP-linked infrastructure is inside the perimeter, a financial sponsor now has a 15-year stake in the flow rate of Africa's most contested new export line.

## technology

- A University of California report used Tanager-1 hyperspectral satellite data to detect 1,097 methane plumes from oil and gas sources in the Permian, Appalachian and Haynesville basins between January 2025 and June 2026, and matched about a third of them to a named operator using Carbon Mapper's public data, per Gizmodo on September 17. The top-ranked site, a facility in Red River Parish, Louisiana, attributed in the report to Energy Transfer, averaged 1.72 tons of methane an hour, about 15 times the EPA super-emitter threshold of 0.11 tons an hour; every ranked site sat far above that threshold. [5]
  - Analysis: The step change is attribution, not detection: public satellite data plus public operator records now names companies at the facility level, which turns a plume into a reputational and buyer-diligence event for US gas going to Europe regardless of where federal methane rules land. For an integrity team the practical response is to treat Tanager-class detections as external inspection findings, reconcile them against your own LDAR and venting records, and be able to explain any flagged site before a customer asks.

## Sources

1. [National Oil Corporation via OilPrice.com](https://oilprice.com/Latest-Energy-News/World-News/Libyas-Largest-Oilfield-Hit-by-New-Armed-Group-Blockade.html)
2. [Kyiv Independent](https://kyivindependent.com/ukrainian-forces-strike-russian-oil-refinery-in-samara-oblast-in-overnight-drone-attack/)
3. [Reuters via OilPrice.com](https://oilprice.com/Latest-Energy-News/World-News/Hormuz-Blockage-Puts-Qatars-83-Billion-LNG-Bet-at-Risk.html)
4. [TotalEnergies via OilPrice.com](https://oilprice.com/Latest-Energy-News/World-News/TotalEnergies-and-BlackRock-Sign-18B-Deal-for-African-Oil-and-Gas-Assets.html)
5. [Gizmodo](https://gizmodo.com/satellites-reveal-americas-top-15-methane-super-emitters-2000813130)

Published by Winda Beacon (https://beacon.winda.ai).