Who are W&T Offshore, Inc.'s main suppliers?

W&T Offshore, Inc. (WTI) key suppliers include: Great Elm Capital Corp.. View the full supplier network at chainsifter.com/chain/WTI.

Who are W&T Offshore, Inc.'s major customers?

W&T Offshore, Inc. (WTI) key customers include: MONZA-ENERGY-LLC, SHELL-TRADING-US-COMPANY, ENDURANCE-ASSURANCE-CORPORATION, LEXON-INSURANCE-COMPANY, OPERATIONS-W-T-OFFSHORE-INC and 4 more. View the full customer network at chainsifter.com/chain/WTI.

What sector is W&T Offshore, Inc. in?

W&T Offshore, Inc. (WTI) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

W&T Offshore, Inc. (WTI) Suppliers & Customers

1Suppliers

9Customers

1Debt Items

4Related Chains

Source-Backed Evidence Depth

W&T Offshore, Inc. (WTI) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

12Total relationships

2Distinct source URLs

4High confidence

0.722Average confidence

2026-09-13Latest database update

ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

W&T Offshore, Inc. Suppliers

Ticker	Name	Confidence	Evidence
GECC	Great Elm Capital Corp.	72%	Reciprocal relationship from GECC graph: Reciprocal relationship from WTI graph: Reciprocal relationship from GECC graph: C, we must, among other things, meet source-of-income and asset diversificati…

W&T Offshore, Inc. Customers

Ticker	Name	Confidence	Evidence
MONZA-ENERGY-LLC	MONZA-ENERGY-LLC	90%	During the three months ended March 31, 2026, Monza paid cash distributions of $ 4.0 million, of which $ 0.8 million was paid to the Company.
SHELL-TRADING-US-COMPANY	SHELL-TRADING-US-COMPANY	90%	In 2025, BP Products North America and Shell Trading (US) Company accounted for 33% and 17%, respectively, of our revenues from sales of oil, NGLs and natural gas.
ENDURANCE-ASSURANCE-CORPORATION	ENDURANCE-ASSURANCE-CORPORATION	62%	acted by security breaches, including cybersecurity breaches, which could affect the systems, processes and data needed to run our business. We rely on our information technology (“IT”) infrastructur…
LEXON-INSURANCE-COMPANY	LEXON-INSURANCE-COMPANY	62%	acted by security breaches, including cybersecurity breaches, which could affect the systems, processes and data needed to run our business. We rely on our information technology (“IT”) infrastructur…
OPERATIONS-W-T-OFFSHORE-INC	OPERATIONS-W-T-OFFSHORE-INC	62%	7 ) Change in cash, cash equivalents and restricted cash 30,065 ( 67,200 ) ( 288,019 ) Cash, cash equivalents and restricted cash, beginning of year 110,555 177,755 46…
PENNSYLVANIA-INSURANCE-COMPANY	PENNSYLVANIA-INSURANCE-COMPANY	62%	acted by security breaches, including cybersecurity breaches, which could affect the systems, processes and data needed to run our business. We rely on our information technology (“IT”) infrastructur…
PHILADELPHIA-INDEMNITY-INSURANCE-COMPANY	PHILADELPHIA-INDEMNITY-INSURANCE-COMPANY	62%	acted by security breaches, including cybersecurity breaches, which could affect the systems, processes and data needed to run our business. We rely on our information technology (“IT”) infrastructur…
UNITED-STATES-FIRE-INSURANCE-COMPANY	UNITED-STATES-FIRE-INSURANCE-COMPANY	62%	acted by security breaches, including cybersecurity breaches, which could affect the systems, processes and data needed to run our business. We rely on our information technology (“IT”) infrastructur…
U-S-SPECIALTY-INSURANCE-COMPANY	U-S-SPECIALTY-INSURANCE-COMPANY	62%	acted by security breaches, including cybersecurity breaches, which could affect the systems, processes and data needed to run our business. We rely on our information technology (“IT”) infrastructur…

W&T Offshore, Inc. Debt Obligations

Instrument	Description	Confidence	Evidence
WTI-DEBT	Debt stack $351.6M	90%	Market cache reports total debt of $351.6M.

W&T Offshore, Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for W&T Offshore, Inc..

W&T Offshore, Inc. Ownership

Holder	Name	Confidence	Evidence
WTI-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC	VANGUARD CAPITAL MANAGEMENT LLC	90%	13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 167 tracked holders.

W&T Offshore, Inc. Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
GECC	Great Elm Capital Corp.	100.00	1	['supplier']
GEG	Great Elm Group, Inc.	50.00	2
ICAM	ICAM	50.00	2
GECM	GECM	50.00	2

W&T Offshore, Inc. Supply Chain