Deepwater Drilling Stocks
Offshore exploration and production entities focus on high-capital expenditure projects located in demanding subsea environments that require specialized drilling rigs, subsea infrastructure, and complex logistics.
As of Oct 23, 2026, Deepwater Drilling has 15 US-listed companies worth $218B combined. The median member moved +5.3% over the past week; VAL led at +14.1% and OII trailed at -10.3%.
Companies in Deepwater Drilling
- PBR – Petroleo Brasileiro Petrobras SA ADR, $169B
- NE – Noble Corporation plc, $7.6B
- RIG – Transocean Ltd, $6.8B
- VAL – Valaris Ltd, $6.4B
- MUR – Murphy Oil Corporation, $6B
- OII – Oceaneering International Inc, $4.4B
- TDW – Tidewater Inc, $4B
- SDRL – Seadrill Limited, $3.1B
- TALO – Talos Energy, $2.9B
- HOS – Hornbeck Offshore Services, Inc, $2.2B
- XPRO – Expro Group Holdings NV, $1.9B
- GEL – Genesis Energy LP, $1.7B
- KOS – Kosmos Energy Ltd, $1.7B
- WTI – W&T Offshore Inc, $548M
- HMH – HMH Holding Inc. Class A Common Stock, $220M