Filing detail
8-KCIK 0000351231
DAWSON GEOPHYSICAL CO 8-K
Accession 0000950134-99-006415
Filed Jul 18, 8:00 PM ETSize 202.6 KB
Filed (ET)
Jul 18, 8:00 PM ET
Accepted
—
File size
202.6 KB
SEC accession
0000950134-99-006415
Filing details
- Company
- DAWSON OPERATING CO
- CIK
- 0000351231
- Incorporated
- TX
- Entity type
- operating
Related parties
- filerCIK 0000351231
Documents
Attached files
8-K
FORM 8-K
PrimaryOpen file ↗EX-3
AMENDMENT TO BYLAWS, EFFECTIVE AS OF JULY 13, 1999
EX-4
RIGHTS AGREEMENT, DATED AS OF JULY 13, 1999
EX-99
PRESS RELEASE, DATED JULY 13, 1999