Form D/A - Notice of Exempt Offering of Securities: [Amend]
SEC Accession No. 0001507049-11-000001
Filing Date
2011-12-19
Accepted
2011-12-19 12:48:57
Documents
1
Effectiveness Date
2011-12-19
Items
Item 06: Rule 506
Item 3C: Investment Company Act Section 3(c)
Item 3C.9: Section 3(c)(9)

Document Format Files

Seq Description Document Type Size
1 primary_doc.html D/A  
1 primary_doc.xml D/A 8832
  Complete submission text file 0001507049-11-000001.txt   9980
Mailing Address 1001 FANNIN, SUITE 800 HOUSTON TX 77002
Business Address 1001 FANNIN, SUITE 800 HOUSTON TX 77002 (713) 659-3500
EnerVest Energy Institutional Co-Investment XII-1A, L.P. (Filer) CIK: 0001507049 (see all company filings)

EIN.: 273866153 | State of Incorp.: DE | Fiscal Year End: 1231
Type: D/A | Act: 33 | File No.: 021-152407 | Film No.: 111268560