	自己資本および準備金		日付
Baker Hughes	USD 19.31B	480M	2026-03
Calfrac Well Services	CAD 664.28M	3.62M	2025-12
Canadian Energy Services	CAD 843.56M	42.04M	2026-03
Core Laboratories	USD 271.35M	10.06M	2025-09
Dril Quip	USD 1.06B	18.74M	2025-12
FMC Technologies	USD 3.36B	900K	2026-03
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
Ingersoll Rand	USD 10.18B	85.3M	2026-03
Mattr Corp	CAD 723.32M	11.61M	2024-09
Nabors Industries	USD 568.94M	21.78M	2026-03
National Oilwell Varco	USD 6.21B	56M	2026-03
Newpark Resources	USD 351.16M	24.66M	2025-12
Oando	NGN -508.31B	298.93B	2025-12
Oceaneering International	USD 1.11B	36.09M	2026-03
Oil States International	USD 570.96M	2.24M	2026-03
Patterson Uti Energy	USD 3.16B	59.16M	2026-03
RPC	USD 1.1B	2.87M	2026-03
Schlumberger	USD 26.18B	68M	2026-03
Tenaris	USD 17.26B	464.53M	2025-09
Tetra Technologies	USD 283.76M	12.93M	2025-12
Tidewater	USD 1.37B	2.9M	2026-03
Transocean	USD 8.19B	84M	2026-03
Weatherford International	USD 1.76B	59M	2026-03
Weir	GBP 1.77B	70.6M	2025-06