Company profile
Employees
Location
Fiscal year end
Industry (SIC)
Former names
Nomac Drilling Corp
SEC CIK
Corporate docs
IRS number
263069548
Latest filings (excl ownership)
S-3ASR
Automatic shelf registration
25 Sep 14
424B3
Prospectus supplement
13 Jun 13
EFFECT
Notice of effectiveness
13 Jun 13
EFFECT
Notice of effectiveness
13 Jun 13
CORRESP
Correspondence with SEC
11 Jun 13
CORRESP
Correspondence with SEC
30 May 13
CORRESP
Correspondence with SEC
30 May 13
UPLOAD
Letter from SEC
3 May 13
S-4
Registration of securities issued in business combination transactions
5 Apr 13