Escalera Resources Co. Watch

from S-3 58 pages Escalera Resources Co. as Issuer and to [ ], as Trustee Subordinated Indenture Dated as of [ ], 201[ ]

from S-3 53 pages Escalera Resources Co. as Issuer to [ ], as Trustee Senior Indenture Dated as of [ ], 201[ ]

from 10-K/A 1 page Articles of Amendment to Articles Supplementary 9.25% Series a Cumulative Preferred Stock

from 10-K 1 page Articles of Amendment to Articles Supplementary 9.25% Series a Cumulative Preferred Stock

from S-3 81 pages Double Eagle Petroleum Co. as Issuer, and [ ], as Trustee Form of Indenture Dated as of Subordinated Debt Securities

from S-3 81 pages Double Eagle Petroleum Co. as Issuer, and [ ] as Trustee, Form of Indenture Dated as of Senior Debt Securities

from 8-K ~20 pages Double Eagle Petroleum Co. the “Company” and Computershare Trust Company, N.A. the “Rights Agent” Rights Agreement Dated as of August 24, 2007 1

from 8-K ~20 pages Double Eagle Petroleum Co. the “Company” and Computershare Trust Company, N.A. the “Rights Agent” Rights Agreement Dated as of August 24, 2007 1

from S-3/A 82 pages Double Eagle Petroleum Co. as Issuer, and [ ], as Trustee Form of Indenture Dated as of Subordinated Debt Securities

from S-3/A 81 pages Double Eagle Petroleum Co. as Issuer, and [ ] as Trustee, Form of Indenture Dated as of Senior Debt Securities

from SC 13D ~10 pages Indenture or similar

from SB-2/A 1 page Specimen Unit Certificate

from SB-2/A ~10 pages Warrant Agreement

from SB-2 ~20 pages Form of Underwriter's Warrant

from SB-2 1 page Specimen Common Stock Purchase Warrant

from SB-2 1 page Certificate No. Shares Double Eagle Petroleum and Mining Co. 10,000,000 Shares 10 Cent Par Value Authorized Incorporated Under the Laws of the State of Wyoming This Certifies That ................................................................ Is the Owner of **Specimen** Cusip 258570 209 Fully Paid and Non-Assessable Shares of the Par Value of 10 Cents Per Share of the Common Stock of Double Eagle Petroleum and Mining Co. Transferrable on the Books of the Corporation by the Holder Hereof in Person or by Duly Authorized Attorney Upon Surrender of This Certificate Properly Endorsed. This Certificate Is Not Valid Unless Countersigned by the Transfer Agent. Witness the Seal of the Corporation and the Signatures of Its Duly Authorized Officers. Dated: [Corporate Seal] - Secretary President