320 filings
Page 9 of 16
8-K
kbqerfda7vpwgyg9f
19 Dec 13
Acquisition Essentially Doubles Chaparral's Footprint
12:00am
8-K
nglsj bugpx3rh
10 Dec 13
Wells Fargo Presentation December 2013
12:00am
8-K
apucfv05rr
5 Nov 13
Regulation FD Disclosure
12:00am
8-K
acj2ivsp
17 Oct 13
Acquisition Essentially Doubles Chaparral's Footprint
12:00am
8-K
c4djr
11 Jun 13
Other Events
12:00am
8-K
tsy zra4gdls54
4 Jun 13
Chaparral Energy Royal Bank of Canada Finance Conference June, 2013
12:00am
8-K
l7bxq0iyfw
13 May 13
Other Events
12:00am
EFFECT
zlp wuxlqzpj81vbyn
24 Apr 13
Notice of effectiveness
12:00am
UPLOAD
pmxep 6ys5xvk
20 Mar 13
Letter from SEC
12:00am
CORRESP
dbpuqnytncdpd2mks
18 Mar 13
Correspondence with SEC
12:00am
8-K
t2x7v3
26 Feb 13
Chaparral Energy Announces Year-End 2012 Results
12:00am
8-K
q0r1ujyxlq1v88noxvb1
12 Feb 13
Departure of Directors or Certain Officers
12:00am
CORRESP
rki7h
12 Feb 13
Correspondence with SEC
12:00am
CORRESP
lmeneghh
30 Jan 13
Correspondence with SEC
12:00am