(13) Subsequent Events	3 Months Ended
Mar. 31, 2013
Notes
(13) Subsequent Events	(13) Subsequent Events On April 19, 2013, we entered into a Fourth Amendment to our Loan Agreement (see Note 5). Set forth below are certain material terms of the Fourth Amendment: Lender Consent to Compressor Disposition. The Lenders agreed that, in connection with the previous sale of our natural gas compressor assets held for sale (see Note 2) (a) 50% of the net cash proceeds are to be applied to pay (i) first, an amendment fee and (ii) second, to repay the Tranche B Loan in accordance with each Tranche B Lender’s pro rata share, and (ii) 50% of the net cash proceeds are to be retained by us and used for general corporate purposes. Collateral. The Lenders agreed to the release of their liens and security interests on the assets of Texadian, including a release of any lien on the equity interests of Texadian pledged by us, and a release of Texadian from its guarantee under the Loan Agreement, if necessary. Such releases will only be made in connection with the closing of a definitive trade finance credit facility by Texadian and is subject in all respects to the satisfaction of the conditions to release described in the Fourth Amendment. Mandatory Prepayment. Net cash proceeds of asset dispositions (other than as a result of a casualty), debt issuances and equity issuances can no longer be invested by us, and must be used to prepay the Loan Agreement, other than net cash proceeds from asset sales for fair market value resulting in no more than $150,000 in net cash proceeds per disposition (or series of related dispositions) and less than $300,000 in aggregate net cash proceeds before the Maturity Date. Maturity Date. The Lenders agreed to extend the maturity date of the Tranche B Loan to December 31, 2013. With the execution of the Fourth Amendment, we repaid approximately $1.4 million of the Tranche B Loan. On April 22, 2013, Texadian entered into a terminaling and storage agreement whereby the operator will provide Texadian with storage facilities, access to a marine terminal and pipelines, and railcar offloading services. The initial term of the agreement is for a period of four years and Texadian’s minimum purchase commitment during the initial term is approximately $28.0 million.

(13) Subsequent Events

3 Months Ended

Mar. 31, 2013

(13) Subsequent Events

On April 19, 2013, we entered into a Fourth Amendment to our Loan Agreement (see Note 5).

Set forth below are certain material terms of the Fourth Amendment:

Lender Consent to Compressor Disposition. The Lenders agreed that, in connection with the previous sale of our natural gas compressor assets held for sale (see Note 2) (a) 50% of the net cash proceeds are to be applied to pay (i) first, an amendment fee and (ii) second, to repay the Tranche B Loan in accordance with each Tranche B Lender’s pro rata share, and (ii) 50% of the net cash proceeds are to be retained by us and used for general corporate purposes.

Collateral. The Lenders agreed to the release of their liens and security interests on the assets of Texadian, including a release of any lien on the equity interests of Texadian pledged by us, and a release of Texadian from its guarantee under the Loan Agreement, if necessary. Such releases will only be made in connection with the closing of a definitive trade finance credit facility by Texadian and is subject in all respects to the satisfaction of the conditions to release described in the Fourth Amendment.

Mandatory Prepayment. Net cash proceeds of asset dispositions (other than as a result of a casualty), debt issuances and equity issuances can no longer be invested by us, and must be used to prepay the Loan Agreement, other than net cash proceeds from asset sales for fair market value resulting in no more than $150,000 in net cash proceeds per disposition (or series of related dispositions) and less than $300,000 in aggregate net cash proceeds before the Maturity Date.

Maturity Date. The Lenders agreed to extend the maturity date of the Tranche B Loan to December 31, 2013.

With the execution of the Fourth Amendment, we repaid approximately $1.4 million of the Tranche B Loan.

On April 22, 2013, Texadian entered into a terminaling and storage agreement whereby the operator will provide Texadian with storage facilities, access to a marine terminal and pipelines, and railcar offloading services. The initial term of the agreement is for a period of four years and Texadian’s minimum purchase commitment during the initial term is approximately $28.0 million.