	自己資本および準備金		日付
Baker Hughes	USD 19.31B	480M	2026-03
Chart Industries	USD 3.23B	28.2M	2025-12
Core Laboratories	USD 271.35M	10.06M	2025-09
Dril Quip	USD 1.06B	18.74M	2025-12
FMC Technologies	USD 3.36B	35.5M	2025-12
Forum Energy Technologies	USD 297.31M	36.91M	2025-09
Halliburton	USD 10.78B	275M	2026-03
Helix Energy Solutions	USD 1.56B	23.06M	2026-03
Helmerich & Payne	USD 2.6B	226.33M	2025-12
Nabors Industries	USD 590.73M	10.95M	2025-12
National Oilwell Varco	USD 6.21B	56M	2026-03
Newpark Resources	USD 351.16M	24.66M	2025-12
NOW	USD 12.96B	11.78B	2025-12
Oceaneering International	USD 1.11B	36.09M	2026-03
Oil States International	USD 573.19M	115.78M	2025-12
Patterson Uti Energy	USD 3.16B	59.16M	2026-03
RPC	USD 1.1B	3.22M	2025-12
Saipem	EUR 2.64B	1000K	2025-12
Schlumberger	USD 26.11B	813M	2025-12
Secure Energy Services	CAD 792M	16M	2025-12
Tenaris	USD 17.26B	464.53M	2025-09
Tetra Technologies	USD 296.69M	5.81M	2025-09
Tidewater	USD 1.37B	222.66M	2025-12
Transocean	USD 8.11B	30M	2025-12
Weatherford International	USD 1.76B	59M	2026-03