	销售和管理费用		日
Baker Hughes	USD 562M	74M	2026-03
Calfrac Well Services	CAD 13.08M	3.6M	2025-12
Canadian Energy Services	CAD 105.36M	33.87M	2026-03
Core Laboratories	USD 10.63M	57K	2025-12
Dril Quip	USD 32.03M	5.95M	2025-12
FMC Technologies	USD 215.9M	41.2M	2026-03
Forum Energy Technologies	USD 56.33M	2.64M	2024-09
Halliburton	USD 66M	2M	2025-12
Helix Energy Solutions	USD 20.3M	2.14M	2025-12
Helmerich & Payne	USD 70.44M	7.2M	2025-12
Ingersoll Rand	USD 357.1M	3.9M	2025-12
Mattr Corp	CAD 26.24M	10.03M	2024-09
Nabors Industries	USD 2.12B	7.71B	2026-03
National Oilwell Varco	USD 332M	32M	2026-03
Newpark Resources	USD 15.35M	11.43M	2025-12
Oando	NGN 191.76B	222.62B	2025-12
Oceaneering International	USD 66.89M	665K	2025-12
Oil States International	USD 24.16M	3.4M	2025-12
Patterson Uti Energy	USD 62.06M	78K	2025-12
RPC	USD 48.21M	520K	2026-03
Schlumberger	USD 97M	13M	2026-03
Tenaris	USD 452.83M	17.86M	2025-12
Tetra Technologies	USD -360.17M	541.09M	2025-12
Tidewater	USD 648.62M	609.65M	2026-03
Transocean	USD 49M	1000K	2026-03
Weatherford International	USD 170M	1000K	2025-12
Weir	GBP 259.7M	31.8M	2025-06