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Filing Detail
Form SC 13D - General statement of acquisition of beneficial ownership:
SEC Accession No. 0000895126-03-000076
Filing Date
2003-04-03
Accepted
2003-04-03 15:02:58
Documents
3

Document Format Files

Seq Description Document Type Size
1 PIONEER13D 03-31-2003 pioneer13d033103.txt SC 13D 12855
3 PIONEER STOCK PURCH AGMT exhibit991.txt EX-99.1 71910
4 PIONEER REG RIGHTS AGRMNT exhibit992.txt EX-99.2 54932
  Complete submission text file 0000895126-03-000076.txt   142080
Mailing Address
Business Address 9310 BROADWAY BLDG I SAN ANTONIO TX 78217 5128287689
PIONEER DRILLING CO (Subject) CIK: 0000320575 (see all company filings)

IRS No.: 742088619 | State of Incorp.: TX | Fiscal Year End: 0331
Type: SC 13D | Act: 34 | File No.: 005-33018 | Film No.: 03638424
SIC: 1381 Drilling Oil & Gas Wells

Mailing Address 6100 NORTH WESTERN AVE OKLAHOMA CITY OK 73118
Business Address 6100 N WESTERN AVE OKLAHOMA CITY OK 73118 4058488000
CHESAPEAKE ENERGY CORP (Filed by) CIK: 0000895126 (see all company filings)

IRS No.: 731395733 | State of Incorp.: OK | Fiscal Year End: 1231
SIC: 1311 Crude Petroleum & Natural Gas