股本和储备 更改 日
Baker Hughes USD 20.13B 225M 2026-09
BW Offshore USD 1.18B 37.6M 2026-06
Core Laboratories USD 272.67M 1.32M 2026-06
Dril Quip USD 1.06B 18.74M 2025-12
Ensign Energy Services CAD 1.3B 5.4M 2026-06
FMC Technologies USD 3.33B 59.2M 2026-09
Forum Energy Technologies USD 297.31M 36.91M 2025-09
Halliburton USD 11.12B 108M 2026-09
Helix Energy Solutions USD 1.58B 26.8M 2026-06
Helmerich & Payne USD 2.63B 26.85M 2026-03
Nabors Industries USD 565.91M 21.78M 2026-09
National Oilwell Varco USD 6.25B 14M 2026-09
NOW USD 13.1B 580M 2026-09
Oceaneering International USD 1.22B 58.15M 2026-09
Oil States International USD 583.58M 2.2M 2026-09
Patterson Uti Energy USD 3.07B 28.98M 2026-09
Precision Drilling CAD 1.61B 1.72M 2026-09
RPC USD 1.07B 41.81M 2026-09
Schlumberger USD 26.05B 23M 2026-09
Tenaris USD 17.22B 128.76M 2026-06
Transocean USD 8.45B 84M 2026-09
Weatherford International USD 1.96B 168M 2026-09