-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, MqmkpuU1eWLx623GTeWzmRSOWoHBac4EW59VbkFMzYvXtivcKFnP7uUgF+7/b0qV E10bJWiqnZfhuk4dUmBJxQ== 0000919538-98-000010.txt : 19980109 0000919538-98-000010.hdr.sgml : 19980109 ACCESSION NUMBER: 0000919538-98-000010 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 19980108 SROS: NASD SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: CASTLE ENERGY CORP CENTRAL INDEX KEY: 0000709355 STANDARD INDUSTRIAL CLASSIFICATION: PETROLEUM REFINING [2911] IRS NUMBER: 760035225 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: SC 13G SEC ACT: SEC FILE NUMBER: 005-34047 FILM NUMBER: 98502612 BUSINESS ADDRESS: STREET 1: ONE RADNOR CORPORATE CTR STE 250 STREET 2: 100 MATSONFORD RD CITY: RADNOR STATE: PA ZIP: 19087 BUSINESS PHONE: 6109959400 MAIL ADDRESS: STREET 1: ONE RADNOR CORPORATE CENTER SUITE 250 STREET 2: 100 MATSONFORD CITY: RADNOR STATE: PA ZIP: 19087 FORMER COMPANY: FORMER CONFORMED NAME: MINDEN OIL & GAS INC/NEW DATE OF NAME CHANGE: 19861117 FORMER COMPANY: FORMER CONFORMED NAME: MINDEN HOLDING CO DATE OF NAME CHANGE: 19830310 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: CORBYN INVESTMENT MANAGEMENT INC/MD CENTRAL INDEX KEY: 0000919538 STANDARD INDUSTRIAL CLASSIFICATION: [] IRS NUMBER: 520964322 STATE OF INCORPORATION: MD FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 2330 WEST JOPPA RD STREET 2: SUITE 108 CITY: LUTHERVILLE STATE: MD ZIP: 20193 BUSINESS PHONE: 4108325500 SC 13G 1 Schedule 13 G Item 1 (a) Castle Energy Corporation (b) One Radnor Corporate Center 100 Matsonford Rd., Suite 250 Radnor, PA 19087 Item 2 (a) Corbyn Investment Management, Inc., et al. (b) Suite 108, 2330 W. Joppa Road Lutherville, Maryland 21093 (c) Incorporated in the State of Maryland (d) Common Stock (e) 148449309 Item 3 (h) The filer is a group consisting of an Investment Adviser registered under Section 203 of the Investment Advisers Act of 1940 and an Investment Company registered under Section 8 of the Investment Company Act. Item 4 (a) 671,542 common shares (b) 14.2% (c) (i) Sole power to vote or direct the vote of all 671,542 shares (iii) Sole power to dispose of or direct the disposition of all 671,542 shares Item 5 N/A Item 6 N/A Item 7 N/A Item 8 (a) The group consists of an Investment Adviser registered under Section 203 of the Investment Advisers Act of 1940 (IA) and an Investment Company registered under Section 8 of the Investment Company Act (IV). Item 9 N/A Schedule 13 G Item 1 (a) Castle Energy Corporation (b) One Radnor Corporate Center 100 Matsonford Rd. Suite 250 Radnor, PA 19087 Item 2 (a) Corbyn Investment Management,Inc. (b) Suite 108, 2330 W. Joppa Road Lutherville, Maryland 21093 (c) Incorporated in the State of Maryland (d) Common Stock (e) 148449309 Item 3 (e) The filer is an Investment Adviser registered under Section 203 of the Investment Advisers Act of 1940. Item 4 (a) 331,625 common shares (b) 7.0% (c)(i) Sole power to vote or direct the vote 331,625 shares (iii) Sole power to dispose of or direct the disposition of all 331,625 shares Item 5 N/A Item 6 N/A Item 7 N/A Item 8 N/A Item 9 N/A Schedule 13 G Item 1 (a) Castle Energy Corporation (b) One Radnor Corporate Center 100 Matsonford Road, Suite 250 Radnor, PA 19087 Item 2 (a) Greenspring Fund, Inc. (b) Suite 110, 2330 W. Joppa Road Lutherville, Maryland 21093 (c) Incorporated in the State of Maryland (d) Common Stock (e) 148449309 Item 3 (d) The filer is an Investment Company registered under Section 8 of the Investment Company Act. Item 4 (a) 339,917 common shares (b) 7.2% (c)(i) Sole power to vote or direct the vote of all 339,917 shares (iii) Sole power to dispose of or direct the disposition of all 339,917 shares Item 5 N/A Item 6 N/A Item 7 N/A Item 8 N/A Item 9 N/A Item 10 By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquired for the purpose of and do not have the effect of changing or influencing the control of the issuer of such securities and were not acquired in connection with or as a participant in any transaction having such purposes or effect. After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Date: January 6, 1998 Signature: Charles vK Carlson Name/Title: Charles vK Carlson, President CUSIP No. 148449309 13G 1. Name of Reporting Person SS Identification No. of Above Person Corbyn Investment Management, Inc. et al n/a 2. Check The Appropriate Box If A Member Of A Control Group (a) [x] (b) [ ] 3. SEC Use Only 4. Citizenship or Place of Organization Suite 108 2330 W. Joppa Rd. Lutherville, MD 21093 Number of Shares Beneficially Owned By Each Reporting Person: 5. Sole Voting Power 671,542 6. Shared Voting Power 7. Sole Dispositive Power 671,542 8. Shared Dispositive Power 9. Aggregate Amount Beneficially Owned By Each Reporting Person 671,542 10. Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares [ ] 11. Percent Of Class Represented By Amount In Row 9 14.2% 12. Type Of Reporting Person 00- Group Consisting of IA and IV CUSIP No. 148449309 13G 1. Name of Reporting Person SS Identification No. of Above Person Corbyn Investment Management, Inc. 52-0964322 2. Check The Appropriate Box If A Member Of A Control Group (a) [x] (b) [ ] 3. SEC Use Only 4. Citizenship or Place of Organization Suite 108 2330 W. Joppa Rd. Lutherville, MD 21093 Number of Shares Beneficially Owned By Each Reporting Person With: 5. Sole Voting Power 331,625 6. Shared Voting Power 7. Sole Dispositive Power 331,625 8. Shared Dispositive Power 9. Aggregate Amount Beneficially Owned By Each Reporting Person 331,625 10. Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares [ ] 11. Percent Of Class Represented By Amount In Row 9 7.0% 12. Type Of Reporting Person IA CUSIP No. 148449309 13G 1. Name of Reporting Person SS Identification No. of Above Person Greenspring Fund, Inc. 52-1267740 2. Check The Appropriate Box If A Member Of A Control Group (a) [x] (b) [ ] 3. SEC Use Only 4. Citizenship or Place of Organization Suite 110 2330 W. Joppa Rd. Lutherville, MD 21093 Number of Shares Beneficially Owned By Each Reporting Person With: 5. Sole Voting Power 339,917 6. Shared Voting Power 7. Sole Dispositive Power 339,917 8. Shared Dispositive Power 9. Aggregate Amount Beneficially Owned By Each Reporting Person 339,917 10. Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares [ ] 11. Percent Of Class Represented By Amount In Row 9 7.2% 12. Type Of Reporting Person IV -----END PRIVACY-ENHANCED MESSAGE-----