U-T Offshore System, L.L.C.

Third Revised Volume No. 1

Effective Date: 06/01/1997, Docket: RP97-146-001, Status: Effective

First Revised Sheet No. 122 First Revised Sheet No. 122 : Superseded

Superseding: Original Sheet No. 122

U-T OFFSHORE SYSTEM

FIRM SHIPPER

CAPACITY RELEASE FORM

Prearranged Transaction

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Send to: U-T Offshore System (U-TOS)

U-T Offshore System

c/o ANR Pipeline Company, Operator

500 Renaissance Center

Detroit, Michigan 48243

Attention: Manager, Business Operations

Telecopier Number: (313) 496-3684

Verification: (313) 496-3683

Information Required for Valid Release Proposal

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1. Releasing Shipper's Name and Address (The "Releasing Shipper" is the party that

proposes to reallocate all or part of its firm transportation capacity rights on U-TOS:

________________________________________________________________________________

Attention: ____________________________________________________________________

Telephone: (_______) _________________ Telecopier (______) __________________

2. Terms of Service

A. This request is for (check one):

__________ Permanent Capacity Release (remaining term of Releasing

Shipper's existing transportation agreement with U-TOS)

__________ Temporary Capacity Release (portion of remaining term of

Releasing Shipper's existing transportation agreement with

U-TOS)

__________ Interruption or Recall Capacity Release (If applicable,

complete Item B below -- if more space is required, please

attach separate sheet)