Atlas Well Control Data
The Atlas well control data are organized into three comma-delimited files
suitable for inport into spreadsheet or database software. The data deal with values determined in actual boreholes and has column headings.
The first record of the upper isopachs file contains the following to provide column headings:
wellID,ln,lt,KB,TD,TVD,kbati1,kbati2,beari,beli,leai,coli,coli1,coli2, coli3,coli4,coli5,coli7,coli8,cardi,duni,viki,mani,mani1,mani2,mani3,juri,
juri1,juri2,juri3,juri4,juri5,juri6,juri7,juri8
Where:
- wellID - Record ID
- lon - Longitude (degrees and decimal degrees)
NAD 27
- lat - Latitude
NAD 27
- KB - Elevation (m)
- TD - Total depth (m)
- TVD - True vertical depth (m) 0 if not available
- kbati1 - KB to Battle isopach, Alberta (m)
- kbati2 - KB to Bearpaw isopach, Saskatchewan (m)
- beari - Bearpaw isopach, Alberta (m) base surface (grid subtraction) (m)
- beli - Belly River isopach (m)
- leai - Lea Park/Pakowki isopach (m)
- coli - Colorado isopach (m)
- coli1 - Milk River to 1st Specks isopach (m)
- coli2, - 1st Specks to 2nd Specks isopach (m)
- coli3 - 2nd Specks to Base of Fish Scales isopach (m)
- coli4 - Base of Fish Scales to Mannville isopach (m)
- coli5 - 1st Specks to Cardium isopach (m)
- coli7 - Base of Fish Scales to Viking isopach (m)
- coli8 - Cardium to 2nd Specks isopach (m)
- cardi - Cardium to Russian marker isopach (m)
- duni - Dunvegan isopach (m)
- viki - Viking isopach (m)
- mani - Mannville isopach (m)
- mani1 - Upper Mannville isopach (m)
- mani2 - Lower Mannvile isopach (m)
- mani3 - Cadomin/Cut Bank isopach (m)
- juri - Jurassic isopach (m)
- juri1 - Kootenay-Nikanassin isopach (m)
- juri2 - "Fernie"/Swift/Masefield isopach (m)
- juri3 - Rierdon isopach (m)
- juri4 - Sawtooth/Shaunavon isopach (m)
- juri5 - Rock Creek/Lower Gravelbourg isopach (m)
- juri6 - Poker Chip isopach (m)
- juri7 - Nordegg isopach (m)
- juri8 - Fernie isopach (m)
The first record of the lower isopachs file contains the following to provide column headings:
wellID,ln,lt,KB,TD,TVD,tri,tri1,tri2,tri3,tri4,permi,crbi,crbi1,crbi2, crbi3,wabfi,wti,wti1,wti2,wti4,wti5,wti6,wti7,wti8,wti9,wti10,beavi,elki,
ordi,ordi1,ordi2,ordi3,ordi4,cmi,cmi1,cmi2
Where:
- wellID - Record ID
- lon - Longitude (degrees and decimal degrees)
NAD 27
- lat - Latitude
NAD 27
- KB - Elevation (m)
- TD - Total depth (m)
- TVD - True vertical depth (m) 0 if not available
- tri - Triassic isopach (m)
- tri1 - Montney isopach (m)
- tri2 - Halfway-Doig isopach (m)
- tri3 - Charlie Lake isopach (m)
- tri4 - Pardonet/Baldonnel-Worsley isopach (m)
- permi - Permian isopach (m)
- crbi - Carboniferous isopach (m)
- crbi1 - Stoddart/Mattson/Kibbey isopach (m)
- crbi2 - Rundle/Charles isopach (m)
- crbi3 - Banff/Lodgepole isopach (m)
- wabfi - Wabamun/Palliser isopach (m)
- wti - Woodbend-Winterburn isopach (m)
- wti1 - Winterburn isopach (m)
- wti2 - Woodbend isopach (m)
- wti4 - Blue Ridge isopach (m)
- wti5 - Nisku isopach (m)
- wti6 - Upper Ireton isopach (m)
- wti7 - Lower Ireton isopach (m)
- wti8 - Duvernay isopach (m)
- wti9 - Majeau Lake isopach (m)
- wti10 - Cooking Lake isopach (m)
- beavi - Beaverhill Lake isopach (m)
- elki - Elk Point isopach (m)
- ordi - Middle Ordovician-Lower Devonian isopach (m)
- ordi1 - Winnipeg isopach (m)
- ordi2 - Red River isopach (m)
- ordi3 - Stony Mountain isopach (m)
- ordi4 - Interlake-Stonewall isopach (m)
- cmi - Cambrian-Lower Ordovician isopach (m)
- cmi1 - Middle Cambrian isopach (m)
- cmi2 - Upper Cambrian-Lower Ordovician isopach (m)
The first record of the structure tops file contains the following, to provide column headings for the pick
table:
wellID,lon,lat,KB,TD,TVD,bats,leas,milks,bfss,cards,duns,viks,mans, smus,jurs,tris,perms,carbs,wabs,wnts,beavs,elks,ords,cms,prcs
Where:
- wellID - Record ID
- lon - Longitude (degrees and decimal degrees)
NAD 27
- lat - Latitude
NAD 27
- KB - Elevation (m)
- TD - Total depth (m)
- TVD - True vertical depth (m) 0 if not available
- bats - Battle/Kneehills Tuff structure (m)
- leas - Lea Park/Pakowki structure (m)
- milks - Milk River structure (m)
- bfss - Base of Fish Scales structure (m)
- cards - Cardium structure (m)
- duns - Dunvegan structure (m)
- viks - Viking structure (m)
- mans - Mannville structure (m)
- smus - Sub-Mannville Unconformity (m)
- jurs - Jurassic structure (m)
- tris - Triassic structure (m)
- perms - Permian structure (m)
- carbs - Carboniferous structure (m)
- wabs - Wabamun/Palliser structure (m)
- wnts - Winterburn structure (m)
- beavs - Beaverhill Lake structure (m)
- elks - Elk Point structure (m)
- ords - Ordovician-Silurian structure (m)
- cms - Cambrian-Lower Ordovician structure (m)
- prcs - Precambrian structure (m)
