Stingray Pipeline Company, L. L. C.

Third Revised Volume No. 1

Effective Date: 08/01/2009, Docket: RP08-436-004, Status: Effective

Second Revised Sheet No. 325 Second Revised Sheet No. 325

Superseding: First Revised Sheet No. 325

EXHIBIT A

MEMORANDUM OF AGREEMENT AND

COVENANT RUNNING WITH THE DEDICATED RESERVES

This Memorandum of Agreement and Covenant Running With The Dedicated Reserves

("Memorandum") is effective as of the ____ day of _______, _____, and is

entered into by and between Stingray Pipeline Company, L.L.C. ("Stingray") and

_____________________("Shipper"). Stingray and Shipper shall individually be

referred to herein as a "Party", and collectively as the "Parties".

1. The Parties have entered into a Reserve Dedication Agreement, dated

______________, providing for, among other things, the dedication by

Shipper of [select one of the following -- all natural gas produced from

or attributable to ________ [identify offshore block(s)], now or

hereafter, owned or controlled by Shipper ("Dedicated Reserves"), or all

natural gas produced from or attributable to __________ [identify

specific well(s)], located in ___________ [identify offshore block(s)],

now or hereafter, owned or controlled by Shipper ("Dedicated Reserves"),

or all natural gas produced from or attributable to all well(s)

connected to or that will be connected to ________ platform(s) [identify

specific platform(s)], located in ____________ [identify offshore

block(s)], now or hereafter, owned or controlled by Shipper ("Dedicated

Reserves") or all Gas produced from or attributed to [areas mutually

agreed to by Stingray and Shipper], now or hereafter, owned or

controlled by Shipper ("Dedicated Reserves")], for transportation by (a)

Shipper or (b) any party that purchases from Shipper at the wellhead any

production reserves from the blocks listed above on Stingray for the

[select one of the following -- economic life of the Dedicated Reserves,

or time period commencing _________, ____ through _________, ____, and

from year-to-year thereafter, unless terminated by either Party upon

thirty (30) days' prior written notice to the other Party]. Such

Dedicated Reserves are set forth in Attachment A hereto.

2. The purpose of this Memorandum is to place third parties on notice that

Shipper's interest in the Dedicated Reserves is committed and dedicated

to Stingray for transportation service. Should any person or firm

desire additional information regarding the Reserve Dedication

Agreement, such person or firm should contact:

________________________ Stingray Pipeline Company, L.L.C.

________________________ 1100 Louisiana, Suite 3300

________________________ Houston, Texas 77002

Attn: ___________________ Attn: ______________