Quarterly Turnaround Calendar

Q4 2026 Gulf Coast Turnaround Schedule

ExecGraph dataset for October through December 2026 across the Gulf Coast. 7 events from 3 operators. 5 confirmed.

7
Events
5
Confirmed
3
Operators
What this quarter shows

Q4 2026 answer summary

ExecGraph's Q4 2026 dataset contains 7 turnaround events across New Orleans, Houston, Lake Charles, and Golden Triangle. 5 confirmed, 1 probable, 1 possible. The latest record verification date is May 7, 2026.

Markets in this dataset
New Orleans, Houston, Lake Charles, and Golden Triangle
Latest record verification
May 7, 2026
Source labels represented
OPIS Jan 2026 company guidance, Cycle estimate, Company guidance + trade press, and Inferred from FCC schedule
PBF Energy
Crude Distillation Unit · pbf-chalmette · New Orleans
Major CDU turnaround. 189K bpd refinery. Per OPIS Jan 2026 guidance, 50-55 day duration.
Source: OPIS Jan 2026 company guidance · Last verified May 7, 2026
Oct 1 Nov 24 (55d)
confirmed
PBF Energy
Delayed Coker · pbf-chalmette · New Orleans
Coker turnaround synchronized with CDU outage.
Source: OPIS Jan 2026 company guidance · Last verified May 7, 2026
Oct 1 Nov 24 (55d)
confirmed
ExxonMobil
Delayed Coker · exxonmobil-baytown · Houston
Coker turnaround at 564K bpd integrated refinery. 54K bpd coker capacity.
Source: Cycle estimate · Last verified May 7, 2026
Oct 1 Nov 10 (40d)
probable
CITGO Petroleum
Crude Distillation Unit · citgo-lake-charles · Lake Charles
CDU turnaround at 427K bpd Lake Charles refinery.
Source: Cycle estimate · Last verified May 7, 2026
Oct 15 Nov 30 (45d)
possible
ExxonMobil
Fluid Catalytic Cracker · exxonmobil-beaumont · Golden Triangle
Full FCC turnaround including reactor, regenerator, and fractionator overhaul. ~120K bpd unit offline.
Source: Company guidance + trade press · Last verified May 7, 2026
Dec 1 Jan 15 (45d)
confirmed
ExxonMobil
Hydrotreater #1 · exxonmobil-beaumont · Golden Triangle
Hydrotreater catalyst changeout synchronized with FCC shutdown window.
Source: Inferred from FCC schedule · Last verified May 7, 2026
Dec 1 Dec 28 (28d)
confirmed
ExxonMobil
Hydrotreater #2 · exxonmobil-beaumont · Golden Triangle
Second hydrotreater catalyst changeout during FCC window.
Source: Inferred from FCC schedule · Last verified May 7, 2026
Dec 1 Dec 28 (28d)
confirmed
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Frequently Asked

Frequently Asked Questions about Q4 2026 Gulf Coast Turnarounds

How many turnarounds are in the Q4 2026 dataset?

ExecGraph tracks 7 turnaround event records during October through December 2026. The current confidence mix is 5 confirmed, 1 probable, 1 possible.

Which Gulf Coast markets appear in Q4 2026?

The current Q4 2026 records are labeled to New Orleans, Houston, Lake Charles, and Golden Triangle.

How should vendors interpret the Q4 2026 confidence labels?

Confirmed, probable, and possible are evidence-strength labels, not guarantees that scope, dates, or awards will remain unchanged. Vendors should read the record source and verification date before using an event as a pursuit signal.

How current is the Q4 2026 turnaround information?

The newest record-level verification date on this page is May 7, 2026. Source labels represented in the current records include OPIS Jan 2026 company guidance, Cycle estimate, Company guidance + trade press, and Inferred from FCC schedule. ExecGraph methodology explains how confidence and evidence are handled.

Turn this turnaround window into a pursuit map

See how ExecGraph connects an event to the roles that define scope, approve vendors, control procurement, and reveal the relationship gaps around a specific pursuit.

SEE THE TURNAROUND PURSUIT WORKFLOW