- Track your favorite companies
- Receive email alerts for new filings
- Personalized dashboard of news and more
- Access all data and search results
- S-4 Registration of securities issued in business combination transactions
- 4.3 First Supplemental Indenture
- 4.4 Second Supplemental Indenture
- 5.1 Opinion of Vinson & Elkins L.L.P.
- 5.2 Opinion of Commercial Law Group, P.C.
- 23.1 Consent of Pricewaterhousecoopers LLP
- 23.2 Consent of Ernst & Young LLP
- 23.3 Consent of Netherland, Sewell & Associates, Inc.
- 23.4 Consent of Lee Keeling and Associates, Inc.
- 23.5 Consent of Ryder Scott Company, L.P.
- 23.6 Consent of Laroche Petroleum Consultants, LTD.
- 23.7 Consent of H.J. Gruy and Associates, Inc.
- 23.8 Consent of Miller and Lents, LTD.
- 23.9 Consent of Schlumberger Data and Consulting Services
- 25.1 Statement of Eligibility on Form T-1
- 30 May 13 Registration of securities issued in business combination transactions (amended)
- 5 Apr 13 Registration of securities issued in business combination transactions
- 21 Apr 06 Registration of securities issued in business combination transactions
- 7 Mar 06 Registration of securities issued in business combination transactions
- 20 Sep 05 Registration of securities issued in business combination transactions
- 8 Jul 05 Registration of securities issued in business combination transactions
- 27 May 05 Registration of securities issued in business combination transactions
Exhibit 23.7
[H.J. GRUY AND ASSOCIATES, INC. LETTERHEAD]
CONSENT OF H.J. GRUY AND ASSOCIATES, INC.
We hereby consent to the use of the name H.J. Gruy and Associates, Inc. and of references to H.J. Gruy and Associates, Inc. and to inclusion of and reference to our report, or information contained therein, dated February 25, 2005, prepared for Chesapeake Energy Corporation in the Registration Statement on Form S-4 of Chesapeake Energy Corporation for the filing dated on or about February 28, 2006 and in the “Experts” section of the Registration Statement. We are unable to verify the accuracy of the reserves and discounted present worth values contained therein because our estimates of reserves and discounted present worth have been combined with estimates of reserves and present worth prepared by other petroleum consultants.
H.J. GRUY AND ASSOCIATES, INC. | ||
By: | /s/ Sylvia Castilleja | |
Name: | Sylvia Castilleja, P.E. | |
Title: | Senior Vice President |
February 27, 2006
Houston, TX