ATLAS AMERICA SERIES 25-2004 (A) L.P.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Certification of termination of registration of a class of securities (Section 12(g))

Entry into a Material Definitive Agreement

General form for quarterly reports under Section 13 or 15(d)

1.03,5.03,9.01

General form for quarterly reports under Section 13 or 15(d)

Notification of late filing of Form 10-Q

Annual report pursuant to Section 13 or 15(d)

Notification of late filing of Form 10-K

General form for quarterly reports under Section 13 or 15(d)

Notification of late filing of Form 10-Q

Annual report pursuant to Section 13 or 15(d) (amendment)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d) (amendment)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

No description available

Correspondence with the SEC

No description available

Correspondence with the SEC

No description available

Letter from the SEC

Correspondence with the SEC

No description available

06

BLEICHMAR MARCI F

SIMMONS JEFFREY C

HOLLANDER JACK L

KOTEK FREDDIE M

CAROLAS FRANK P

LAUGHLIN DONALD R

ATLAS RESOURCES INC

MCGURK NANCY J

BLACK KAREN A

LUTZ SHERWOOD S

STAINES MICHAEL L

BRECKO MICHAEL W

HARTZELL MICHAEL G