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			 and $8.0 million of common stock and Warrants. 
			  We sold $17.6 million, $2.2 million, $0.8 million, $0.8 million 
			  and $0.8 million principal amount of Subordinated Notes; 2,909,092, 
			  363,636, 121,212, 121,212 and 121,212 shares of our common stock 
			  and 2,208,152, 276,019, 92,006, 92,006 and 92,006 Warrants to CB 
			  Capital Investors, L.P. (now known as J.P. Morgan Partners (23A 
			  SBIC), L.P.), Mellon Ventures, L.P., Paul B. Loyd, Jr., Steven A. 
			  Webster and Douglas A.P. Hamilton, respectively. The Subordinated 
			  Notes were sold at a discount of $0.7 million, which is being amortized 
			  over the life of the notes. Interest payments are due quarterly 
			  commencing on March 31, 2000. We may, until December 2004, elect, 
			  and historically have elected, to increase the amount of the Subordinated 
			  Notes for 60% of the interest which would otherwise be payable in 
			  cash. As a result, our cash obligation on the Subordinated Notes 
			  will increase significantly after December 2004. As of December 
			  31, 2002 and 2003, the outstanding balance of the Subordinated Notes 
			  had been increased by $3.9 million and $5.3 million, respectively, 
			  for such interest paid in kind. Concurrently with the sale of the 
			  Subordinated Notes, we sold to the same purchasers 3,636,364 shares 
			  of our common stock at a price of $2.20 per share and warrants expiring 
			  in December 2007 to purchase up to 2,760,189 shares of our common 
			  stock at an exercise price of $2.20 per share. For accounting purposes, 
			  the warrants were valued at $0.25 each. In the first quarter of 
			  2004, Mellon Ventures exercised 69,199 of its 1999 warrants on a 
			  cashless basis and received 49,135 shares which it sold in the 2004 
			  public offering.  
			We are subject to certain covenants under 
			  the terms under the Subordinated Notes securities purchase agreement, 
			  including but not limited to, (a) maintenance of a specified tangible 
			  net worth, (b) maintenance of a ratio of EBITDA (earnings before 
			  interest, taxes, depreciation and amortization) to quarterly Debt 
			  Service (as defined in the agreement) of not less than 1.00 to 1.00, 
			  and (c) a limitation of our capital expenditures to an amount equal 
			  to our EBITDA for the immediately prior fiscal year (unless approved 
			  by our Board of Directors and a J.P. Morgan Partners (23A SBIC), 
			  L.P. appointed director).  
			Series B Preferred Stock 
			 In February 2002, we consummated the 
			  sale of 60,000 shares of Series B Preferred Stock and 2002 Warrants 
			  to purchase 252,632 shares of common stock for an aggregate purchase 
			  price of $6.0 million. We sold $4.0 million and $2.0 million of 
			  Series B Preferred Stock and 168,422 and 84,210 warrants to Mellon 
			  Ventures, Inc. and Steven A. Webster, respectively. The Series B 
			  Preferred Stock is convertible into common stock by the investors 
			  at a conversion price of $5.70 per share, subject to adjustment 
			  for transactions including issuance of common stock or securities 
			  convertible into or exercisable for common stock at less than the 
			  conversion price, and is initially convertible into 1,052,632 shares 
			  of common stock. The approximately $5.8 million net proceeds of 
			  this financing were used to fund our ongoing exploration and development 
			  program and general corporate purposes. In the first quarter of 
			  2004, Mellon Ventures exercised all 168,411 of its 2002 warrants 
			  on a cashless basis and received 36,570 shares which it sold in 
			  the 2004 public offering.  
			Dividends on the Series B Preferred Stock 
			  will be payable in either cash at a rate of 8% per annum or, at 
			  our option, by payment in kind of additional shares of the Series 
			  B Preferred Stock at a rate of 10% per annum. At December 31, 2002 
			  and 2003 the outstanding balance of the Series B Preferred Stock 
			  had been increased by $0.5 million (5,294 shares) and $1.2 million 
			  (11,987 shares), respectively, for dividends paid in kind. In addition 
			  to the foregoing, if we declare a cash dividend on our common stock, 
			  the holders of shares of Series B Preferred Stock are entitled to 
			  receive for each share of Series B Preferred Stock a cash dividend 
			  in the amount of the cash dividend that would be received by a holder 
			  of the common stock into which such share of Series B Preferred 
			  Stock is convertible on the record date for such cash dividend. 
			  Unless all accrued dividends on the Series B Preferred Stock shall 
			  have been paid and a sum sufficient for the payment thereof set 
			  apart, no distributions may be paid on any Junior Stock (which includes 
			  the common stock) (as defined in the Statement of Resolutions for 
			  the Series B Preferred Stock) and no redemption of any Junior Stock 
			  shall occur other than subject to certain exceptions.  
			We must redeem the Series B Preferred 
			  Stock at any time after the third anniversary of our initial issuance 
			  upon request from any holder at a price per share equal to Purchase 
			  Price/Dividend Preference (as defined below). We may redeem the 
			  Series B Preferred Stock after the third anniversary of its issuance 
			  at a price per share equal to the Purchase Price/Dividend Preference 
			  and, prior to that time, at varying preferences to the Purchase 
			  Price/Dividend Preference. "Purchase Price/Dividend Preference" 
			  is defined to mean, generally, $100 plus all cumulative and accrued 
			  dividends. 
			 In the event of any dissolution, liquidation 
			  or winding up or specified mergers or sales or other disposition 
			  by us of all or substantially all of our assets, the holder of each 
			  share of Series B Preferred Stock then outstanding will be entitled 
			  to be paid per share of Series B Preferred Stock, prior to the payment 
			  to holders of our common stock and out of our assets available for 
			  distribution to our shareholders, the greater of:  
			
			  -  $100 in cash plus all cumulative and 
				accrued dividends; and 
 
			 
			 
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