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Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000895126-03-000078
Filing Date
2003-04-03
Accepted
2003-04-03 15:23:54
Documents
1
Period of Report
2003-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 3 PIONEER DRILLING 03-31-03 pioneer.txt 3 3133
  Complete submission text file 0000895126-03-000078.txt   5311
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: 3 | Act: 34 | File No.: 001-08182 | Film No.: 03638577
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 (Reporting) CIK: 0000895126 (see all company filings)

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