EGDCY / Energy Development Corp. - SEC-arkiveringar, Årsredovisning, Fullmaktsutlåtande

CALCULATION OF REGISTRATION FEE Title of each class of securities to be registered Amount to be registered Proposed maximum offering price Maximum offering price Amount of registration fee(1)(2) 3.75% Convertible Senior Notes Due 2017 $345,000,000 10

Table of Contents CALCULATION OF REGISTRATION FEE Title of each class of securities to be registered Amount to be registered Proposed maximum offering price Maximum offering price Amount of registration fee(1)(2) 3.

Subject to Completion, dated May 7, 2013

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration Statement No. 333-186990 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement is not an offer to sell these securities and we are not soliciting offers to buy these securities in any state or jurisdiction where such offer or sale is not permitted. Subject

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE

Exhibit 25.1 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ¨ Check if an Application to Determine Eligibility of a Trustee Pursuant to Section 305(b)(2) UNION BANK, N. A. (Exact name of Trustee as specified in its charter) 94-0304228 I.R.S. Employer Identification No. 3

- FORM S-3

Form S-3 Table of Contents As filed with the Securities and Exchange Commission on March 1, 2013 Registration No.

ALPHA NATURAL RESOURCES, INC. SUBORDINATED INDENTURE Dated as of [ ], 20[ ] Union Bank, N.A. TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS Section 1.01. Certain Terms Defined 1 Section 1.02. Other Definitions 7 ARTICLE 2 SECURITY FORMS Section 2.01. F

Exhibit 4.13 ALPHA NATURAL RESOURCES, INC. SUBORDINATED INDENTURE Dated as of [ ], 20[ ] Union Bank, N.A. Trustee TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS Section 1.01. Certain Terms Defined 1 Section 1.02. Other Definitions 7 ARTICLE 2 SECURITY FORMS Section 2.01. Forms Generally 7 Section 2.02. Guarantees by Guarantor; Form of Guarantee; Release of Guarantee 7 Section 2.03. Form of Trustee’s

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE

Exhibit 25.2 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ¨ Check if an Application to Determine Eligibility of a Trustee Pursuant to Section 305(b)(2) UNION BANK, N. A. (Exact name of Trustee as specified in its charter) 94-0304228 I.R.S. Employer Identification No. 3