SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* OGLESBY JAMES H (Last) (First) (Middle) C/O SOUTHERN UNION COMPANY ONE PEI CENTER (Street) WILKES-BARRE PA 18711 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol SOUTHERN UNION CO [ SUG ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) President of Division
	3. Date of Earliest Transaction (Month/Day/Year) 06/29/2005
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/29/2005		M		5,279	A	$13.27	5,279(1)	D
Common Stock	06/29/2005		S		5,279	D	$24.73	0(1)	D
Common Stock	06/29/2005		M		9,574	A	$14.18	9,574(1)	D
Common Stock	06/29/2005		S		9,574	D	$24.73	0(1)	D
Common Stock	06/29/2005		M		7,293	A	$15.38	7,293(1)	D
Common Stock	06/29/2005		S		7,293	D	$24.73	0(1)	D
Common Stock	06/29/2005		M		3,714	A	$15.32	3,714(1)	D
Common Stock	06/29/2005		S		3,714	D	$24.73	0(1)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Employee Stock Options (Right to Purchase)	$13.27	06/29/2005		M			5,279	06/22/2003	06/22/2008	Common Stock	5,279	$13.27	0	D
Employee Stock Options (Right to Purchase)	$14.18	06/29/2005		M			9,574	12/09/2004	12/09/2009	Common Stock	9,574	$14.18	0	D
Employee Stock Options (Right to Purchase)	$15.38	06/29/2005		M			7,293	07/01/2004	06/05/2011	Common Stock	12,156	$15.38	4,863(2)	D
Employee Stock Options (Right to Purchase)	$15.32	06/29/2005		M			3,714	04/01/2004	03/07/2012	Common Stock	6,643	$15.32	2,929(3)	D

Explanation of Responses:

1. The Reporting Person also indirectly owns 3,977 shares of common stock through the Issuer?s 401 (K) Plan and indirectly owns 16,262 shares of common stock through the Issuer's Supplemental Plan.

2. For the remaining 4,863 options, 2,431 are exercisable on July 1, 2005 and 2,432 are exercisable on July 1, 2006.

3. For the remaining 2,929 options, 2,383 are exercisable and 546 are exercisable on April 1, 2006.

Remarks:

	Dennis K. Morgan for James H. Oglesby	06/30/2005
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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