No provision of this letter agreement is intended to confer any rights, benefits, remedies, obligations, or liabilities hereunder upon any Person, other than the parties hereto and their respective successors and permitted assigns; provided that (i) each Seller Party is an express third-party beneficiary of the provisions in this letter agreement and (ii)  if Seller is entitled to specific performance in accordance with Section 7.2(e) of the Anadarko Purchase Agreement, each Seller Party shall have the   right to enforce or cause the Partnership to enforce the GSO Investor’s obligations hereunder; provided ,   further , each Investor/Partner Affiliate (as defined below) shall be an express third party beneficiary of Section 7 of this letter agreement;   provided ,   further , that SN Parent shall also be an express third party beneficiary of this letter agreement in order to enforce or cause the Partnership to enforce the GSO Investor’s obligations hereunder in circumstances where Seller is entitled to specific performance in accordance with Section 7.2(e) of the Anadarko Purchase Agreement.  Subject to the foregoing, nothing set forth in this letter agreement is intended to or shall confer upon or give to any Person other than the Partnership any benefits, rights or remedies under or by reason of, or any rights to enforce or cause the GSO Investor to enforce, the Commitment or any provisions of this letter agreement.  Without limiting the foregoing, the Partnership’s creditors shall have no right to enforce this letter agreement or to cause the GSO Investor to enforce this letter agreement.