• BlackRock Energy Capital Ltd., Houston, has been formed to provide capital of less than $5 million for acquisitions, monetizations and development in limited-term overriding-royalty-interest and nonrecourse deals. No third-party engineering report is required. Officers include Cathy Sliva, Dave Stevens and Scott Abel, formerly of Range Resources Inc.'s producer finance business. • Mark E. Fisher, E&P analyst for Banc of America Securities, is leaving the firm for business interests in Europe. He previously was with Alliance Capital Management and Credit Suisse First Boston.