| Unternehmen | Kurs | | % | % 1. Jan. | Wert (Mio.$) | Gewicht |
 | VALARIS LIMITED  | 42.85 |  | 1.44% | 19.03% | 3 215 | 4.83% |
 | NEXTIER OILFIELD SOLUTI..  | 9.46 |  | -0.53% | 166.48% | 2 309 | 4.68% |
 | TECHNIPFMC PLC  | 6.64 |  | -1.34% | 12.16% | 3 029 | 4.67% |
 | HELMERICH & PAYNE, INC.  | 43.51 |  | 1.05% | 83.59% | 4 581 | 4.67% |
 | HALLIBURTON COMPANY  | 31.43 |  | 0.22% | 37.43% | 28 349 | 4.64% |
 | TRANSOCEAN LTD.  | 3.33 |  | 0.00% | 20.65% | 2 268 | 4.54% |
 | NABORS INDUSTRIES LTD.  | 130.95 |  | -2.20% | 61.49% | 1 232 | 4.53% |
 | BAKER HUGHES COMPANY  | 29.09 |  | 0.76% | 20.91% | 28 641 | 4.47% |
 | CACTUS, INC.  | 39.8 |  | -1.17% | 4.38% | 2 406 | 4.45% |
 | SCHLUMBERGER LIMITED  | 35.65 |  | -0.31% | 19.03% | 50 390 | 4.43% |
 | CHAMPIONX CORPORATION  | 19.68 |  | -0.86% | -2.62% | 4 003 | 4.39% |
 | LIBERTY ENERGY INC.  | 12.68 |  | -0.63% | 30.72% | 2 369 | 4.35% |
 | PATTERSON-UTI ENERGY, I..  | 15.13 |  | -4.00% | 79.05% | 3 273 | 4.31% |
 | NOV INC.  | 16.9 |  | -0.06% | 24.72% | 6 638 | 4.23% |
 | CORE LABORATORIES N.V.  | 19.83 |  | 0.10% | -11.12% | 918 | 3.79% |
 | U.S. SILICA HOLDINGS, I..  | 11.26 |  | -1.40% | 19.79% | 850 | 3.64% |
 | NOBLE CORPORATION  | 25.44 |  | 0.36% | 2.54% | 1 655 | 3.32% |
 | PROPETRO HOLDING CORP.  | 10.06 |  | 0.60% | 24.20% | 1 049 | 3.31% |
 | OCEANEERING INTERNATION..  | 10.77 |  | 0.84% | -4.77% | 1 080 | 3.3% |
 | DRIL-QUIP, INC.  | 25.3 |  | -1.94% | 28.56% | 873 | 2.99% |
 | EXPRO GROUP HOLDINGS N...  | 11.37 |  | -1.30% | -20.77% | 1 246 | 2.92% |
 | ARCHROCK, INC.  | 8.39 |  | 1.45% | 12.17% | 1 302 | 2.83% |
 | OIL STATES INTERNATIONA..  | 5.41 |  | -0.18% | 8.85% | 335 | 1.95% |
 | HELIX ENERGY SOLUTIONS ..  | 3.14 |  | 1.29% | 0.64% | 476 | 1.92% |
 | RPC, INC.  | 6.95 |  | 0.58% | 53.08% | 1 483 | 1.78% |
 | DMC GLOBAL INC.  | 18.21 |  | 1.00% | -54.03% | 355 | 1.33% |
 | TETRA TECHNOLOGIES, INC..  | 4.02 |  | -0.99% | 41.55% | 513 | 1.06% |
 | SELECT ENERGY SERVICES,..  | 6.87 |  | 0.73% | 10.27% | 674 | 1% |
 | TIDEWATER INC.  | 20.98 |  | -0.52% | 95.89% | 877 | 0.84% |
 | BRISTOW GROUP INC.  | 23.59 |  | 0.81% | -25.51% | 668 | 0.83% |