15-055-10154 1002912233 MCHUGH 1 
Location: T21S R34W, Sec. 23  SW SW  3960 South, 1320 East, from NW corner 
Longitude: -101.0253848 Latitude: 38.2104815 
Well Type: OIL Status: Recompleted 
Total Depth: 5484 Elevation:  2939 DF 
Kansas Sample Log Service Log No. 9204 2-1-66 J.D.Davies
3700; 3728; cream-buff, sucrosic to fine xln, fossilierous cherty dolomitic lst
3728; Heebner Shale
3728; 3732; black sh
3732; 3734; gray-buff, dense-fine xln lst
3734; 3750; varicolored sh
3750; Toronto Limestone
3750; 3760; cream-buff, dense-fine xln, fossiliferous, slightly cherty dolomitic lst; sucrosic 
3760; 3773; cream-buff, dense-fine xln, fossiliferous, slightly cherty lst; sucrosic 
3773; 3780; varicolored sh
3780; Lansing
3780; 3810; white, cream & gray, dense-fine xln cherty lst
3810; 3830; cream-bff, sucrosic to fine xln, cerhty slightly dolomitic lst; oolitic & oocastic in part trace faint oil stain
3830; 3863; cream,dense-fine xln, cherty lst
3863; 3865; black sh
3865; 3868; buff, dense lst 
3868; 3874; varicolored sh
3874; 3885; good spotty live oil stain in cream, buff & brown, sucrosic to fine xln, dolomitic lst scattered oocastic porosity & pinpoint porosity
3885; 3887; gray sh
3887; 3903; cream-gray, dense-fine xln, cherty lst
3903; 3905; gray sh
3905; 3920; cream-buff, slightly cherty, oolitic lst; sucrosic porous ( good porosity ) oocastic traces faint oil stain
3920; 3937; cream-buff, slightly cherty, oolitic lst; sucrosic porous ( good porosity ) oocastic & dolomitic traces faint oil stain
3937; 3940; dark gray to black sh
3940; 3973; cream, dense-fine xln slightly cherty lst
3973; 3975; black sh
3975; 3983; gray-buff, dense-fine xln lst 
3983; 3985; gray sh
3985; 4000; cream-gray, dense-fine xln, slightly cherty lst
4000; 4002; dark gray to black sh
4002; 4004; gray dense fine xln lst
4004; 4007; gray sh
4007; 4097; cream-gray, sucrosic to fine xln, cherty, slighty dolomitic lst; oolitic & oocastic with traces faint oil stain in part
4097; 4100; dark gray to black sh
4100; 4102; gray, dense lst
4102; 4105; gray sh
4105; 4123; cream-gray, sucrosic to fine xln, slighlty cherty dolomitic lst, scattered oocastic porosity & trace oil stain
4123; 4125; gray sh
4125; 4140; cream-gray, dense-fine xln, cherty lst
4140; 4143; dark gray to black sh
4143; 4150; gray-buff, dense-fine xln lst
4150; 4152; gray sh
4152; 4160; gray-buff, dense-fine xln lst
4160; 4162; gray sh
4162; 4170; cream, gray & light buff, dense-fine xln, cherty lst
4170; 4180; skip
4180; 4200; cream-gray, dense, slightly cherty lst
4200; 4202; gray sh
4202; 4215; gray, dense, cherty lst
4215; Base KC
4215; 4232; varicolored limy sh
4232; Marmaton
4232; 4260; gray, dense-fine xln, cherty lst; oolitic inpart slightly spotty oil stain
4260; 4265; dark gray sh
4265; 4287; cream-buff, dense-fine xln, fossiliferous lst; slightly pinpoint poroisty & slightly spotty oil stain in part
4287; 4290; gray sh
4290; 4302; gray, dense-fine xln, fossiliferous slightly cherty lst
4302; 4307; dark gray to black sh
4307; 4333; cream-buff, dense-fine xln,cherty lst; large oolites in part; slightly spotty oil stain
4333; 4338; dark gray to black sh
4338; 4355; cream-gray, dense-fine xln, cherty lst; streaks pinpoint porosity spotty oil stain
4355; 4357; black sh
4357; 4395; gray-buff dense-fine xln lst
4395; 4397; gray sh
4397; 4415; cream-buff, dense-fine xln, fossiliferous, slightly cherty lst; scattered pinpoint porosity & spotty oil stain
4415; 4430; dark gray to black sh w/ streaks buff to brown, dense lst
4430; 4442; buff to brown,dense-fine xln, fossiliferous, cherty lst; oolitic in part
4442; 4447; dark gray sh
4447; 4472; gray-buff, dense-fine xln, cherty lst
4472; 4477; dark gray to black sh
4477; 4502; gray-buff, dense-fine xln, cherty, shaly lst; slightly spotty oil stain
4502; 4519; cream-gray, dense-fine xln, cherty lst
4519; 4523; dark gray to black sh
4523; 4535; gray-buff, dense, cherty lst
4535; 4540; dark gray sh
4540; 4563; light gray to gray buff, dense-fine xln, cherty lst; streaks pinpont porosity & slightly spotty oil stain
4563; 4590; vaicolored sh w/ thin beds gray & brown very fine grain, tight, glassy, slightly glauconitic sst
4590; 4600; brown, fine-medium grain, subangular to sub round & frosted, tight to porous ( good porosity ), oil stained glauconitic sst
4600; Mississippian
4600; Ste. Genevieve Limestone   
4600; 4640; light gray, fine granular, finely arenaceous ( sandy ) micro oolitic lst with some pink chert
4640; 4689; coring & reaming samples only- no core cuts
4689; 4780; lst cream, dense, coase oolitic, slightly sandy lst some flesh pink & light gray, smooth sub opaque chert
4780; 4880; lst lightographic in part colores range thru cream, buff & brown
4880; Salem Limestone
4880; 4970; gray-buff, fine to coarse xln, fossiliferous lst w/ Endothyra & gray, opaque fossilifeorus chert
4970; Warsaw Limestone
4970; 5030; gray-buff, sucrosic to coarse xln, fossiliferous, slightly glauconitic lst with still a few Endothyra; geodal quartz & gray, mottled opaque fossil chert
5030; Osagian
5030; 5155; cream, gray, buff & brown, fine xln porous ( good porosity ) slightly glauconitic dolomitic lst w/ dove gray & white, opaque to subopaque, blocky, fossiliferous chert
5155; 5180; light gray, sucrosic to coarse xln, fossiliferous dolomitic lst; chert not quite so abundant
5180; Kinderhookian
5180; Gilmore City Limestone
5180; 5250; light gray to buff, dense to coarse xln & crinoids lst; oolitic in part; 
5250; 5306; lst is sucrosic & dolomitic in streaks & both dolomitic & lst tend to become darker in color downward
5306; 5318; calcite or dolo, veining in gray buff medium to coarse xln dolo
5318; Viola Limestone
5318; 5400; tan, bufff & light brown, fine-medium xln dolo w/ white, cream & light gray, smooth, opaque to subopaque chert
5400; 5437; tan, bufff & light brown, fine-medium xln dolo w/ white, cream & light gray, smooth, opaque to subopaque chert Echinoderm stems & stem molds inpart
5437; Simpson
5437; 5440; green sandy sh
5440; Arbuckle
5440; 5484; buff, pinkish & brown, coarse xln, slightly sandy dolo; vuggy porosity & tripolitic in part chert is oolitic in part