+
BBL
COG
AEM
WLL
WOR
APO
CLR
OAS
WPZ
EPL
KMR
PSX
DPM
PXP
CE
CVE
RAI
ERJ
BAK
LNC
MTW
CRK
RJF
–
AAP
BG
SWI
PII
NSC
FBC
FLO
KMX
EVR
WGO
AHS
+
BBL
COG
AEM
WLL
WOR
APO
CLR
OAS
WPZ
EPL
KMR
PSX
DPM
PXP
CE
CVE
RAI
ERJ
BAK
LNC
MTW
CRK
RJF
–
AAP
BG
SWI
PII
NSC
FBC
FLO
KMX
EVR
WGO
AHS