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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950123-09-015111
Filing Date
2009-06-18
Accepted
2009-06-18 17:22:19
Documents
5
Period of Report
2009-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K c86964e10vk.htm 10-K 484620
2 EXHIBIT 31.1 c86964exv31w1.htm EX-31.1 8499
3 EXHIBIT 31.2 c86964exv31w2.htm EX-31.2 8503
4 EXHIBIT 32.1 c86964exv32w1.htm EX-32.1 3638
5 EXHIBIT 32.2 c86964exv32w2.htm EX-32.2 3740
  Complete submission text file 0000950123-09-015111.txt   510454
Mailing Address 633 SEVENTEENTH STREET SUITE 1645 DENVER CO 80202-3625
Business Address 633 SEVENTEENTH STREET SUITE 1645 DENVER CO 80202-3625 303-296-3076
BASIC EARTH SCIENCE SYSTEMS INC (Filer) CIK: 0000010254 (see all company filings)

IRS No.: 840592823 | State of Incorp.: DE | Fiscal Year End: 0204
Type: 10-K | Act: 34 | File No.: 000-07914 | Film No.: 09899371
SIC: 1311 Crude Petroleum & Natural Gas