API: 15-007-22528 KID: 1006018223 Lease: Brenner Trust 'A' Well 1 Original operator: Robinson Oil Co. Current operator: Robinson Energy & Exploration, Inc. Field: Wildcat Location: T31S R11W, Sec. 11 NW NE NW 330 South, 1650 East, from NW corner Longitude: -98.4896054 Latitude: 37.3685664 Lat-long calculated from footages County: Barber Permit Date: Jan-03-1996 Spud Date: Jan-14-1997 Completion Date: Jan-23-1997 Plugging Date: Jan-23-1997 Well Type: D&A Status: Plugged and Abandoned Total Depth: 5100 Elevation: 1802 KB 3724; Heebner Shale 3724l 3728; shale black carb 3728; 3748; ls, tan to gray-slightly fossiliferous, fine xln dense 3748; 3752; sh, black carb 3752; 3758; sh, green, gray, & red 3758; 3766; sst, quartz gray, limy poor sort fine inter gran porosity NS 3766; 3790; sh, gray w/ siltstone gray micaceous 3790; 3806; sh, gray to red & maroon 3806; 3810; sh, gray to red & maroon sandy 3810; Douglas 3810; 3824; ls, buff to tan fragments, dense very poor vuggy porosity 3824; 3828; sh, dark gray to maroon 3828; 3839; ls, tan-weathered on edges w/ chert brown fresh 3839; 3844; sh gray & green 3844; 3848; sst, white to light green & gray, fine to medium grain, sub-angular, fair to poor sort, friable w/ glauc NS 3848; 3852; sh gray & green 3852; 3856; sst, white to light green & gray, fine to medium grain, sub-angular, fair to poor sort, friable w/ glauc NS 3856; 3860; sh, gray & green 3860; 3864; sst, white to light green & gray, fine to medium grain, sub-angular, fair to poor sort, friable w/ glauc NS 3864; 3870; sh, gray & green 3870; 3896; sst, white to light green & gray, fine to medium grain, sub-angular, fair to poor sort, friable w/ glauc NS; w/ sh gray & green 3896; 3904; sst, white to light green & gray, fine to medium grain, sub-angular, fair to poor sort, friable w/ glauc NS; w/ ls tan dense 3904; 3908; sst, white to light green & gray, fine to medium grain, sub-angular, fair to poor sort, friable w/ glauc NS 3908; 3922; sh, gray to very dark gray 3922; 3930; ls, tan to brown, dense hard NVP 3930; Lansing KC 3930; 3934; sh, gray to very dark gray 3934; 3940; ls, cream & white fine xln dense few w/ vugs 3940; 3952; ls, tan to brown, fragments fine to medium xln dense 3952; 3956; sh, gray 3956; 3972; ls, tan & buff, fine xln dense & hard fossiliferous 3972; 3976; sh, gray, soft 3976; 3988; ls, white to cream fine xln chalky edges w/ chert white fresh 3988; 3996; ls, buff dense hard 3996; 4000; shale black carb 4000; 4012; ls, buff to white very fine xln dense, hard w/ trace chert white & gray fresh 4012; 4022; ls, brown, slightly fossiliferous NVP NS 4022; 4030; ls, white fine xln - fair xln porosity some chalky 4030; 4034; ls, white & cream fine xln 4034; 4046; ls, cream fine xln, w/ chert tan & white fresh sharp 4046; 4060; ls, tan & brown fine xln, poor xln porosity most dense 4060; 4074; ls, white soft chalky 4074; 4080; ls, cream coarse xln fair to poor xln poroisyt w/ chert white trace .. gray & banded fresh 4080; 4090; ls, tan blocky dense no porosity 4090; 4096; ls, tan-blocky dense w/ chert white 4096; 4100; ls, tan blocky dense no porosity 4100; 4104; ls, buff, blocky dense logging shale black 4104; 4114; ls, buff, blocky dense 4114; 4120; ls, buff, blocky dense, chert white fresh sharp NS 4120; 4130; ls, buff, blocky dense w/ ls pink dense very fine xln no porosity 4130; 4142; ls, buff to white gray very fine xln, dense hard 4142; 4146; sh, green & gray 4146; 4157; ls, light gray to tan dense hard 4157; 4160; sh black 4160; 4164; ls, tan to cream coarse xln 4164; 4176; ls, tan to cream coarse xln, dolomitic, oolitic to oolicastic porosity w/ vuggy porosity appears pearmeable NS no odor no fluor 4176; 4195; ls, cream & buff dense hard no porosity observed 4195; 4198; sh, dark gray trace black 4198; 4204; ls, tan to gray dense 4204; 4210; ls, tan to gray dense w/ chert gray fresh 4210; 4220; ls, tan to gray dense slightly fossiliferous no porosity 4220; 4226; ls, tan to gray dense cherty 4226; 4240; ls, tan to gray dense w/ shale gray 4240; 4246; ls, tan to gray dense cherty 4246; 4260; ls, buff, dense very fine xln w/ chert white to gray fresh 4260; 4270; ls, tan, medium xln fair xln porosity no shows Oil or gas 4270; 4288; ls, tan, medium xln w/ shale gray waxy 4288; 4294; ls, tan fine to medium xln fair granular, poor pinpoint porosity & vuggy porosity chert white fresh 4294; 4300; ls, tan fine to medium xln fair granular, poor pinpoint porosity & vuggy porosity 4300; 4302; sh, black carb 4302; 4308; ls, buff to flesh fine xln fair to poor xln porosity few gas bubbles no fluor odor or show oil 4308; 4338; ls, buff to flesh fine xln fair to poor xln porosity w/ chert white fresh 4338; 4342; sh, black carb 4342; 4350; ls, tan to white dense hard NVP 4350; 4354; ls, tan, fine xln slightly oolimoldic fair to poor xln porosity & vuggy porosity NS 4354; 4360; sh, gray & green 4360; 4368; ls, tan dense 4368; 4372; sh, gray & green 4372; 4384; ls, tan to cream medium xln fair to poor xln porosity & vuggy porosity slightly fossiliferous w/ chert white & clear fresh 4384; 4390; sh, gray, green , red & yellow 4390; 4394; ls, tan to buff, fine xln dense no shows 4394; Base KC 4394; 4397; sh black 4397; 4400; ls, tan to buff, fine xln dense no shows 4400; 4410; ls, light gray to tan slightly fossiliferous dense hard & chert white gray & red fresh sharp 4410; 4414; ls, light gray to tan slightly fossiliferous dense hard 4414; 4416; ls, light gray to tan slightly fossiliferous dense hard & chert white gray & red fresh sharp 4416; 4422; ls, light gray to tan slightly fossiliferous dense hard; shale gray & green waxy 4422; 4426; sh-gray & green waxy 4426; 4450; ls, tan to light gray fine xln dense trace poor pinpont porosity NS 4450; 4467; ls, tan to flesh dense hard no porosity NS 4466; 4467; ls, tan to flesh dense hard no porosity NS; sh black & gray 4467; 4470; sh, black carb 4470; 4472; ls tan to pink hard dense w, sh, gray & green 4472; 4474; ls tan to pink hard dense & chert white to gray fresh 4474; 4478; sh gray & green 4478; 4491; ls tan to pink hard dense & chert white to gray fresh 4491; 4495; sh, black carb 4495; 4500; ls gray to tan dense sh green & black; show dead oil in few ls no odor no kick no fluor 4500; 4504; shale black 4504; Mississippian 4504; 4532; conglomerate: ls-tan-dolomitic in part fair sucrosic porosity most dense w/ shale gray & green waxy & chert white opaque slightly tripolitic poor pinpoint porosity, few pieces w/ dead tarry oil no live shows oil or gas no fluor no odor no gas kick 4532; 4558; ls, cream slightly dolomitic fair to poor sucrosic porosity w/ chert white yellow & shale red green gray 4558; 4560; black shale carb 4560; 4570; ls, cream slightly dolomitic fair to poor sucrosic porosity w/ chert white yellow & shale red green gray 4570; 4590; ls, white to cream dolomitic poor porosity no shows in ... chert white to clear & banded fresh 4590; 4596; ls, tan-fine lxn slightly dolomitic fair to poor xln porosity w/ chert white & gray fresh 4596; Kinderhookian 4596; 4710; sh, green, gray, & black & red w/ ls, tan to cream fine xln dense & chert fresh 4710; 4714; sh black carbonaceous 4714; 4729; sh, green, gray, & black & red 4729; 4734; sh, black 4734; 4750; sh, dark gray to black 4750; 4762; sh, black 4762; 4763; ls, tan & gray slightly fossiliferous poor pinpoint porosity NS; sh dark gray 4763; 4767; sh black 4767; 4768; ls, tan & gray slightly fossiliferous poor pinpoint porosity NS; sh dark gray 4768; 4770; sh dark gray 4770; 4776; ls, tan & gray slightly fossiliferous poor pinpoint porosity NS; sh dark gray 4776; Viola Limestone 4776; 4788; ls, tan to white granular poor xln porosity w/ chert gray fresh 4788; 4800; ls, tan to white granular poor xln porosity w/ chert gray fresh; slightly dolomitic poor xln porosity 4800; 4810; ls, tan to white granular poor xln porosity w/ chert white to clear fresh; 4810; 4828; ls, tan to cream slightly dolomitic dense hard trace poor sucrosic porosity, no show w/ chert gray & white fresh sharp ... 4828; 4838; dolo light brown, fair porosity sucrosic soft good xln porosity no shows 4838; Simpsone Sand 4838; 4860; sst, quartz, clear coarse to medium grain w/ rounded well sorted friable good inter gran porosity calc matrix fair show live oil in loosely cemented clusters few deading oil fleeting odor fair to good fluor slightly glauconitic 4860; 4870; sst, quartz, clear, coarse to medium grain w/ rounded well sorted friable good poroisyt decrease in shows much glauconite 4870; 4876; ls, tan dense very poor pinpoint porosity w/ ss coarse grain well sorted well rouned tightly cemented w/ calc slight odor show free oil on break fair fluor 4876; 4886; ls, tan dense very poor pinpoint porosity w/ ss coarse grain well sorted well rouned tightly cemented w/ calc slight odor show free oil on break fair fluor; shale gray to dark gray & green 4886; 4888; ls, tan dense very poor pinpoint porosity; shale gray to dark gray & green 4888; 4890; sh gray to dark gray & green 4890; 4894; sst, quartz clear siliceous matrix well cemented clusterw w/ round & well sorted tite show dead oil & flakes .... 4894; 4898; sh black carb 4898; 4906; sh gray to dark gray & green 4906; 4910; sh black carb 4910; 4928; sh gray to dark gray & green w/ shale red 4928; 4932; sh black carb 4932; 4938; sh gray to dark gray & green 4938; 4944; sh gray to dark gray & green; carrying ls tan dense; ls tan to gray blocky dense ... 4944; 4956; sh gray to dark gray & green 4956; 4962; sh black 4962; Arbuckle 4962; 4972; dolo, cream to light gray & tan sucrosic fair to poor xln porosity NS oil or gas 4972; 4982; dolo cream to light gray & tan sucrosic fair to poor xln porosity w/ ls gray & buff slightly dolomitic dense w/ chert tan to gray fresh 4982; 4992; dolo cream to light gray & tan sucrosic, slightly oolitic to oolicastic fair xln porosity & vuggy porosity NS 4992; 5002; dolo cream to light gray & tan sucrosic fair to good xln porosity and vuggy porosity 5002; 5012; dolo cream to tan AA 5012; 5100; dolo cream to tan AA w/ chert clear to white