	自己資本および準備金		日付
Baker Hughes	USD 19.91B	594M	2026-06
Calfrac Well Services	CAD 696.16M	31.88M	2026-03
Canadian Energy Services	CAD 883.68M	40.12M	2026-06
Core Laboratories	USD 271.35M	10.06M	2025-09
Dril Quip	USD 1.06B	18.74M	2025-12
FMC Technologies	USD 3.27B	91.1M	2026-06
Forum Energy Technologies	USD 297.31M	36.91M	2025-09
Halliburton	USD 11.01B	230M	2026-06
Helix Energy Solutions	USD 1.58B	26.8M	2026-06
Helmerich & Payne	USD 2.63B	26.85M	2026-03
Ingersoll Rand	USD 10.18B	2.2M	2026-06
Mattr Corp	CAD 723.32M	11.61M	2024-09
Nabors Industries	USD 544.13M	24.81M	2026-06
National Oilwell Varco	USD 6.26B	49M	2026-06
Newpark Resources	USD 371.38M	20.22M	2026-06
Oando	NGN -508.31B	298.93B	2025-12
Oceaneering International	USD 1.16B	57.46M	2026-06
Oil States International	USD 581.38M	10.42M	2026-06
Patterson Uti Energy	USD 3.1B	59.5M	2026-06
RPC	USD 1.11B	12.45M	2026-06
Schlumberger	USD 26.18B	68M	2026-03
Tenaris	USD 17.35B	88.23M	2026-03
Tetra Technologies	USD 283.76M	12.93M	2025-12
Tidewater	USD 1.39B	24.88M	2026-06
Transocean	USD 8.37B	178M	2026-06
Weatherford International	USD 1.79B	30M	2026-06
Weir	GBP 1.77B	70.6M	2025-06