NOTE C – LONG-TERM DEBT AND OTHER BORROWINGS

Long-term debt consists of the following:



		June 30, 2013			December 31, 2012
		(In Thousands)
	Scheduled Maturity
Bank revolving line of credit facility	October 29, 2015	$	19,463		$	51,218
Compressco Partners' bank credit facility	June 24, 2015	21,494			10,050
5.90% Senior Notes, Series 2006-A	April 30, 2016	90,000			90,000
6.30% Senior Notes, Series 2008-A	April 30, 2013	—			35,000
6.56% Senior Notes, Series 2008-B	April 30, 2015	90,000			90,000
5.09% Senior Notes, Series 2010-A	December 15, 2017	65,000			65,000
5.67% Senior Notes, Series 2010-B	December 15, 2020	25,000			25,000
4.00% Senior Notes, Series 2013	April 29, 2020	35,000			—
European bank credit facility		—			—
Other		63			441
Total debt		346,020			366,709
Less current portion		(63		)	(35,441		)
Total long-term debt		$	345,957		$	331,268

On April 29, 2013, we issued $35.0 million in aggregate principal amount of Series 2013 Senior Notes pursuant to a Note Purchase Agreement. The Series 2013 Senior Notes bear interest at the fixed rate of 4.0% and mature on April 29, 2020. On April 30, 2013, we utilized the proceeds from the issuance to repay the 2008-A Senior Notes. The Series 2013 Senior Notes were sold in the United States to accredited investors pursuant to an exemption from the Securities Act of 1933. Interest on the Series 2013 Senior Notes is due semiannually on April 29 and October 29 of each year. Similar to each other series of our outstanding senior notes, the Series 2013 Senior Notes contain customary covenants and restrictions and require us to maintain certain financial ratios, including a minimum level of net worth and a ratio between our long-term debt balance and a defined measure of operating cash flow over a twelve month period.

On May 14, 2013, Compressco Partners, L.P. (Compressco Partners) entered into an amendment of its bank credit facility whereby, among other modifications, the maximum credit commitment under the credit facility was increased from $20.0 million to $40.0 million.