15-023-20366 BERTHA UNIT Well 3-32 
operator: Murfin Drilling Co., Inc. ; Field: Raile 
Location: T2S R41W, Sec. 32 ; NE SW SW NW ; 2170 South, 400 East, from NW corner 
Longitude: -101.953773 ; Latitude: 39.837529 
County: Cheyenne  ; Well Type: OIL 
Total Depth: 5500 ; Elevation: 3694 KB 
4302; 4212; LS - tan / lt gray. sing / mot. Microxln xln por. some argil. partly firm no - tr vis por 
4212; 4214; SH - med gray soft
4214; 4268; LS - tan / lt to med gray, sing / mot. microxln xln por to re-xln firm. argil / shaly in part no - vis por.
4268; 4270; SH - med / dk gray, soft. massive
4270; 4332; LS - grays / some tan - rare off white mot / to sing. to xf / mostly microxln xln por. some fossil ... in part. no - tr vis por.
4332; 4345; SH - med gray, slightly calc. massive
4345; 4356; LS - lt gray, sing. microxln xln por. to chert: lt gray | clr. opaque to transparent no tripolitic. no inclusions. firm | dense no | tr vis por.
4356; 4362; SH - med gray, soft, massive
4362; Topeka Limestone
4362; 4378; LS - white / tan. sing / mot. xf-microxln xln + part port. to re-xln. LS a / sh rubble pcs. fossil frags. firm, no | tr vis por. no odor, no fluor, a/c. no frag oil or gas sptd lt brn stain, sptd blk asphalic infill & pcs. no | cut | res. no |? acid | res. 
4378; 4380; SH - lt - med gray, soft to calc.
4380; 4400; LS - tan / lt gray / some off white (?) sing / mot. microxln to crypto  to xfxln, xln por. argil in part to Re-xln, firm, no | tr vis por.
4400; 4417; LS - tan / off white, sing, microxln, xln por, re-xln, to chalky partly friable, tr vis por / mostly no vis por.
4417; 4419; SH - lt / med gray to calc. partly firm
4419; 4427; LS - Grays / tan, sing / mot. microxln, xln por. re-XLN to chalky argil / shaly in part. firm, no | tr vis por.
4427; 4430; SH - lt / med gray to calc. partly firm
4430; 4444; LS - Grays / tan, sing / mot. microxln, xln por. re-XLN to chalky argil / shaly in part. firm, no | tr vis por.
4444; 4446; SH - lt / med gray to calc. partly firm
4446; 4464; LS - Grays / tan, sing / mot. microxln, xln por. re-XLN to chalky argil / shaly in part. firm, no | tr vis por.
4464; 4474; SH - med gray, very lmy in part. firm blky
4474; Oread Limestone
4474; 4518; LS - tan, gray at depth, sing | mot. xf-microxln, xln por. some Re-XLN, chalky in part. argil | shaly in part | at dpeth, mostly firm, mostly no | tr vis por.
4518; 4546; SH - grays, blk, very lmy in part.
4546; Lansing
4546; 4580; LS - tan to off white, sing, micro-cryptoxln, xln & vein Re-XLN por. firm | dense. to carb rubble no | tr vis por ... no free oil or gas, sptd blk asphaltic infill. no | ? cut | res. no | ? asid | res.
4580; 4588; SS - clr / blk / to tan + pale green, mot, silt / vr qtz grns sa/sr. mod sort + sph, vit luster tp calc. cement, pt grn contact, very asphaltic infill, very friable, TR / FR vis por. NO odor, no fluor, no free oil or gas no /? cut | res | acid
4588; 4596; SH - grays / blk. dolo in part. firm
4596; 'D'
4596; 4610; LS - tan, sing, micro-cryptoxln, xln por, Re-XLN, firm / dense, no | tr vis por.
4610; 4622; LS - tan to off white, sing, xf-microxln, xln, vuggy to part. por. to Re-XLN. Fossil Frags, firable, tr / fr vis por. no ? odor, uniform yel fluor, A/C, rare free minute gas, rare blk oil blobs n por, sptd / uniform lt brn stain, (+) cur | res. (+) acid | res.
4622; 4633; LS - tan / some gray, sing, micro-cryptoxln, xln por. dense, to argil / shaly, to re-XLN, no / tr vis por.
4633; 4660; LS - lt / med gray, blky, very lmy in part, rare fossil frag.
4660; 'G'
4660; 4672; LS - Off white / tan, vf oolites, clr / tan Re-XLN matrix, part + tr vuggy por. firm, tr vis por. no odor, no ? dull yel fluor, A/C, no free oil or gas, sptd vl + brn stain, blk asphaltic infill, no / wk (+) cut / res, no / wk (+) acid / res.
4672; 4688; LS - tan, sing, micro-cryptoxln, xln por, dense, mostly no / to vis por.
4688; 4690; SH - blk carb fissle
4690; 4698; LS - lt gray, sing, micro-cryptoxln, xln por. dense, no vis por.
4698; 4700; SH - lt / med gray, calc, firm
4700; 'H'
4700; 4720; LS - tan / lt gray, sing / mot, micro-cryptoxln, xln por. Re-XLN to fossil frags, to argil, dense, no / tr vis por.
4720; 4736; SH - lt / med gray, very lmy, massive firm
4736; 'J'
4736; 4743; LS - tan, sing, microxln, xln por, dense, no vis por.
4743; 4771; LS - tan / white vf - v oolites _ ooloids, clr / tan matrix, re-XLN to vuggy por. tr vis por, no odor, sptd med yel, fluor, a/c, rare free med brn oil, no gas, sptd / rare uniform lt / med grn stain, wk (+) cut / res, wk (+) acid / res mixed with LS - tan / off white, sing, micro-cryptoxln, xln por, dense, no / tr vis por.
4771; 4777; LS - med gray, sing, microxln, xln por. blk argil parting / shale, dense, no / tr vis por.
4777; 4782; LS - tan, sing, cryptoxln, xln por. dense vis por.
4782; 4798; SS - clr / lt gray / lt grn, mot, silt / vf qtz gd SA to SR, mod sor, mod sph. vit luster calc cement, pt grn contact, pyritic to glauconitic to feldspathic, friable gd vis por.
4798; 4802; LS - tan, sing, cryptoxln, xln por. dense vis por. sany in part.
4802; 4806; SH - med / dk gray, some calc, firm.
4806; 'K'
4806; 4840; LS - tan to off white, sing, micro-cryptoxln, xln + vein por. to Re-xln. firm, mostly no / tr vis por. no odor, sptd dull yel fluor, A/C, no free oil or gas, sptd lt brn stain, wk (+) cut / res, wk (+) acid / res.
4840; 4852; LS - tan / some off white, sing, micro-cruyptoxln, sln por. to Re-XLN, rare fossil frags. no / tr vis por.
4852; 4862; SH - lt / med gray to calc massive firm
4862; 4871; LS - tan / some off white, sing, micro-cruyptoxln, sln por. to Re-XLN, rare fossil frags. no / tr vis por.
4871; B/ KC
4871; 4910; SH - grays to tan, mixture of less / very lmy / silty / sandy, massive some dense
4910; 4928; SS - clr / lt gray to lt green, mot, silt / xf qtz grns. SA/SR, mod sort, mod sph frosted luster, pt gen contact, very argil, lmy with depth, friable to vis por.
4928; Marmaton
4928; 4966; LS - tan to lt gray, sing, micro-cryptoxln, xln por, Re-XLN, rare fossil frags, some vuggy por. mostly no / tr vis por, vuggy por has show, no odor, sptd / uniform dull yel fluor, AC, no free oil or gas, sptd lt brn stain, (+) cut / res, (+) acid / res uniform
4966; 4998; LS - tan / dk tan / silvery gray / v lt greenish gray, mot, xf- midroxln, xln por, Re-XLN, silty in part. partly friable. no / tr vis por.
4998; 5000; Sh - blk. carb. soft.
5000; 5007; LS - tan, sing, xf-microxln, xln por, to chert : clr / tan opq ... no incl / ter. firm, no / tr vis por.
5007; 5012; SH - lt / med gray, blky to calc.
5012; 5027; LS - clr / tan / v lt gray, mot. xf-microxln _ pcs vein to cr Re-XLN, Fossil frags, no / tr vis por
5027; 5030; SH - blk. carb. blky, firm.
5030; 5046; LS - clr / tan / v lt gray, mot. xf-microxln _ pcs vein to cr Re-XLN, Fossil frags, no / tr vis por
5046; Cherokee
5046; 5048; SH - blk carb. fissile
5048; 5072; LS - lt tan / off white, sing, micro to xfxln, xln por. Re-XLN to argil, partly firm, to chalk, no / tr vis por.
5072; 5076; SH - lt / med gray, soft, massive
5076; 5098; LS - off white / v lt gray, sing, micro-cryptoxln, xln _ vein Re-XLN, to fossil frag, dense, no / tr vis por.
5098; 5100; SH - dk / v dk gray, blk - carb soft to pyritic massive
5100; 5113; LS - lt / med gray, rare tan, sing, to xf / mosty microxln, xln por, to Re-XLN, rare fossil frag, argil, shaly in part. to pyritic, firm, no / tr vis por.
5113; 5125; SH - dk / v dk gray, blk - carb soft to pyritic massive
5125; 5131; LS - lt / med gray, rare tan, sing, to xf / mosty microxln, xln por, to Re-XLN, rare fossil frag, argil, shaly in part. to pyritic, firm, no / tr vis por.
5131; 5132; SH - dk / v dk gray, blk - carb soft to pyritic massive
5132; 5135; LS - lt / med gray, rare tan, sing, to xf / mosty microxln, xln por, to Re-XLN, rare fossil frag, argil, shaly in part. to pyritic, firm, no / tr vis por.
5135; 5137; SH - dk / v dk gray, blk - carb soft to pyritic massive
5137; 5143; LS - lt / med gray, rare tan, sing, to xf / mosty microxln, xln por, to Re-XLN, rare fossil frag, argil, shaly in part. to pyritic, firm, no / tr vis por.
5143; 5144; SH - dk / v dk gray, blk - carb soft to pyritic massive
5144; 5154; LS - lt / med gray, rare tan, sing, to xf / mosty microxln, xln por, to Re-XLN, rare fossil frag, argil, shaly in part. to pyritic, firm, no / tr vis por.
5154; 5160; SH - dk / v dk gray, blk - carb soft to pyritic massive
5160; 5162; LS - lt / med gray, rare tan, sing, to xf / mosty microxln, xln por, to Re-XLN, rare fossil frag, argil, shaly in part. to pyritic, firm, no / tr vis por.
5162; 5165; SH - dk / v dk gray, blk - carb soft to pyritic massive
5165; 5175; LS - lt / med gray, rare tan, sing, to xf / mosty microxln, xln por, to Re-XLN, rare fossil frag, argil, shaly in part. to pyritic, firm, no / tr vis por.
5175; 5177; SH - dk / v dk gray, blk - carb soft to pyritic massive
5177; Atokan
5177; 5228; LS - moslty white / some v lt gray, sing, to xf - mostly microxln, xln + part por, some Re-XLN, lots coral at top, some chert: clr / tan / off pink opaque to transparent, misc minute inclusions no tripolitic firm / dense. to some argil. no / tr vis por
5228; 5232; SH - blk. carb. blky. firm
5232; 5239; LS - v dk gray / blk, sing, cryptoxln, xln por. firm no vis por.
5239; Morrow Shale
5239; 5246; SH - blk. carb. soft
5246; 5318; Sh to med / mostly dk gray to blk carb. some silt, rare fossil frag. massive, splintery, rare Lime, sandy at depth
5318; Morrow Sand
5318; 5324; SS - clr / white, mot, vf qtz to glauc grns, A/ SA, Hi sort, mod spericity, vit luster, to pt / mostly sutured grn contact. calc to si cement, friable to dense, some misc minute dark _ metallic spks ( pyrite _ others, FR / gd vis por.
5324; 5390; SH - grays / reddish brn / to blue green, maroon to sdy / silty / fossil + plant frags. SS - clr / wh mot, vf / f to M SR Qtz grns, some diseminated mod soft mod shph, vit lust calc cement, argil pyritic in part fr / gd vis por, siltstone - blue green / maroon very sdy soft, ls - clr / tan / dk tan, sing / mot. micro-cryptoxln, xln _ part por, some ls cong pcs; ( xln + ool ) hi vfsr qtz grns in part. firm Re-XLN, no / tr vis por.
5390; 5412; SS - clr / off white / some lt gray + green, mot. vf to f qtz + glauc, gens mod sort + sph, vit / frosted luster, pt / sutured grn contact, misc ok minxture to pyritic calc cement. Hi friable. fr / mostly gd vis por.
5412; Osagian
5412; 5437; LS - wh / some tan, sing, micro-cryptoxln, xln por, Re-XLN, Chert: mostly clr / white, some tan / gray (SPTD). mot. opaque to transparent, misc fossil + minute inclusion, hi tripolic in part. Firm Fossil frags. no / tr vis por.
5437; 5446; LS - tan / lt gray vf oolites + ooloids, clr / lt tan Re-XLN matrix, some tan pellets + rubble friable, tr fr vis por
5446; 5478; LS - grays / tan / some clr. mot. to vf / mostly xfxln some microxln, xln por. some dolo minute rhobs, slightly argil in part firm no / tr vis por.
5478; 5500; Dol - v lt / lt gray to tan, micro - Re-XLN.  Cryptoxln, xln por. to VFSR qtz + chlorite / glauc grns, partly firm no / tr vis por.