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Reporting Companies

Participating Oil and Natural Gas Operators

Currently, 26 states require the disclosure of chemical data via FracFocus. Other oil and gas states encourage the voluntarily submission of disclosure information into FracFocus. The following presents a list of the top 50 operators who have submitted in the FracFocus 2 & 3 formats.


Top 50 Reporting Companies

  1. EOG Resources, Inc. - 6106 Disclosures
  2. Anadarko Petroleum Corporation - 5340 Disclosures
  3. XTO Energy/ExxonMobil - 4659 Disclosures
  4. Pioneer Natural Resources - 4604 Disclosures
  5. Chesapeake Operating, Inc. - 4595 Disclosures
  6. Apache Corporation - 3372 Disclosures
  7. Devon Energy Production Company L. P. - 3322 Disclosures
  8. Encana Oil & Gas (USA) Inc. - 3083 Disclosures
  9. Marathon Oil - 2980 Disclosures
  10. Aera Energy Llc - 2908 Disclosures
  11. ConocoPhillips Company/Burlington Resources - 2825 Disclosures
  12. Occidental Oil and Gas - 2820 Disclosures
  13. Chevron USA Inc. - 2493 Disclosures
  14. CHESAPEAKE - 2488 Disclosures
  15. Newfield Exploration - 2348 Disclosures
  16. COG Operating LLC - 2288 Disclosures
  17. Southwestern Energy - 2220 Disclosures
  18. Continental Resources, Inc - 2182 Disclosures
  19. WPX ENERGY - 1845 Disclosures
  20. Whiting Petroleum - 1746 Disclosures
  21. Energen Resources Corporation - 1736 Disclosures
  22. Noble Energy, Inc. - 1659 Disclosures
  23. Hess Corporation - 1659 Disclosures
  24. SandRidge Energy - 1625 Disclosures
  25. BHP Billiton Petroleum - 1590 Disclosures
  26. QEP Energy Company - 1586 Disclosures
  27. EP ENERGY - 1530 Disclosures
  28. XTO Energy - 1438 Disclosures
  29. EQT PRODUCTION - 1435 Disclosures
  30. EOG Resources, Inc - 1347 Disclosures
  31. SM Energy - 1330 Disclosures
  32. PDC Energy - 1320 Disclosures
  33. Antero Resources Corporation - 1085 Disclosures
  34. Range Resources Corporation - 1060 Disclosures
  35. APACHE CORP - 1042 Disclosures
  36. Noble Energy Inc - 1040 Disclosures
  37. Parsley Energy Operations, LLC - 1036 Disclosures
  38. Diamondback E&P LLC - 1007 Disclosures
  39. Ultra Resources - 980 Disclosures
  40. Cimarex Energy Co. - 973 Disclosures
  41. SEECO, Inc. - 958 Disclosures
  42. Cabot Oil & Gas Corp - 904 Disclosures
  43. CrownQuest Operating, LLC - 895 Disclosures
  44. BP America Production Company - 836 Disclosures
  45. Oasis Petroleum - 812 Disclosures
  46. EnerVest, Ltd. - 811 Disclosures
  47. EXTRACTION OIL & GAS LLC - 770 Disclosures
  48. Laredo Petroleum, Inc. - 769 Disclosures
  49. Murphy Exploration and Production USA - 762 Disclosures
  50. Lewis Energy Group - 753 Disclosures