Attached files

file filename
10-Q - FORM 10-Q - Atlas Resources Series 28-2010 L.P.d431585d10q.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R9.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R25.htm
EX-31.1 - CERTIFICATION PURSUANT TO RULE 13A-14/15(D)-14 - Atlas Resources Series 28-2010 L.P.d431585dex311.htm
EX-32.2 - SECTION 1350 CERTIFICATION - Atlas Resources Series 28-2010 L.P.d431585dex322.htm
EX-32.1 - SECTION 1350 CERTIFICATION - Atlas Resources Series 28-2010 L.P.d431585dex321.htm
EXCEL - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.Financial_Report.xls
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R5.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R1.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R3.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R4.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R2.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R6.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R7.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R8.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R17.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R18.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R12.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R13.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R27.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R26.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R28.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R20.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R10.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R16.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R14.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R21.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R19.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R23.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R22.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R11.htm
XML - IDEA: XBRL DOCUMENT - Atlas Resources Series 28-2010 L.P.R24.htm
EX-31.2 - CERTIFICATION PURSUANT TO RULE 13A-14/15(D)-14 - Atlas Resources Series 28-2010 L.P.d431585dex312.htm
v2.4.0.6
Summary of Significant Accounting Policies (Tables) (Oil And Gas Properties [Member])
9 Months Ended
Sep. 30, 2012
Oil And Gas Properties [Member]
 
Schedule of Oil and Gas Properties [Table Text Block]

 

September 30,

 

December 31,

 

2012

 

2011

Proved properties:

 

 

 

Leasehold interests

$                                 5,848,000

 

$                               5,847,000

Wells and related equipment

         178,249,400

 

       168,177,600

 

         184,097,400

 

       174,024,600

 

 

 

 

Accumulated depletion and impairment

          (90,290,500)

 

        (83,058,900)

Oil and gas properties, net

$                                 93,806,900

 

$                               90,965,700