PETRINEX
Formation Codes Report
Date Run:
Time Run:
2026-10-13
05:15 AM
Formation List
2026-10-13
As of
Formation Code
Formation Name
Abrev
11
Ashville Formation, Newcastle Member
Ashville Formation,
Newca 62 Bakken – Torquay formation Bakken – Torquay
formatio 60 Bakken Formation Bakken Formation 71 Birdbear Formation Birdbear Formation 90 Cambrian, Deadwood Formation Cambrian,
Deadwood Format 6 Cretaceous, undifferentiated Cretaceous,
undifferentia 74 Dawson Bay Formation Dawson Bay
Formation 78 Devonian, undifferentiated (formerly 79) Devonian,
undifferentiate 72 Duperow Formation Duperow Formation 10 Favel Formation Favel Formation 16 Jurassic, undifferentiated Jurassic,
undifferentiate 55 Lodgepole Formation, Crinoidal Cruickshank facies Lodgepole
Formation, Crin 54 Lodgepole Formation, Daly Member Lodgepole
Formation, Daly 51 Lodgepole Formation, Dolomitic Lodgepole
Formation, Dolo 56 Lodgepole Formation, Scallion Member (formerly 55) Lodgepole
Formation, Scal 59 Lodgepole Formation, undifferentiated Lodgepole
Formation, undi 53 Lodgepole Formation, Virden Member Lodgepole
Formation, Vird 52 Lodgepole Formation, Whitewater Lake Member Lodgepole
Formation, Whit 40 Lower Amaranth – Lodgepole undifferentiated Lower Amaranth –
Lodgepol 35 Lower Amaranth – Mission Canyon 3b (MC-3b) Member Lower Amaranth –
Mission
11
Ashville Formation, Newcastle Member
Ashville Formation, Newca 62 Bakken – Torquay formation Bakken – Torquay
formatio 60 Bakken Formation Bakken Formation 71 Birdbear Formation Birdbear Formation 90 Cambrian, Deadwood Formation Cambrian,
Deadwood Format 6 Cretaceous, undifferentiated Cretaceous,
undifferentia 74 Dawson Bay Formation Dawson Bay
Formation 78 Devonian, undifferentiated (formerly 79) Devonian,
undifferentiate 72 Duperow Formation Duperow Formation 10 Favel Formation Favel Formation 16 Jurassic, undifferentiated Jurassic,
undifferentiate 55 Lodgepole Formation, Crinoidal Cruickshank facies Lodgepole
Formation, Crin 54 Lodgepole Formation, Daly Member Lodgepole
Formation, Daly 51 Lodgepole Formation, Dolomitic Lodgepole
Formation, Dolo 56 Lodgepole Formation, Scallion Member (formerly 55) Lodgepole
Formation, Scal 59 Lodgepole Formation, undifferentiated Lodgepole
Formation, undi 53 Lodgepole Formation, Virden Member Lodgepole
Formation, Vird 52 Lodgepole Formation, Whitewater Lake Member Lodgepole
Formation, Whit 40 Lower Amaranth – Lodgepole undifferentiated Lower Amaranth –
Lodgepol 35 Lower Amaranth – Mission Canyon 3b (MC-3b) Member Lower Amaranth –
Mission