Keller #12~ Permit #(061382) Elevation: (GL 577’)

Sec 11, TWP: 6N – RGE: 5E (1320’N & 330’W SEc SW)

Effingham County, Illinois

MORNING REPORT SUMMARY

HISTORICAL DATA

Estimated Formation Tops: (Phil Caserotti~Geologist)

-Tar Springs Ss (1030’), Glen Dean Ls (2020’), Barlow Ls (2175’), Benoist Ss (2325’),

Aux Vases Ss (2385’), St Gen Ls (2440’), Rosiclare Ss (2455’), McClosky Ls (2485’),

St Louis Ls (2600’), Salem Ls (2900’), Warsaw Ls (3250’), Borden (3580’), Carper Ss

(3820’), Chouteau Ls (3865’), New Albany (3910’), Devonian Ls (4015’). Geneva (4070’)

August, 2011

Day: Date: Operation:

1 8/24 RDMO from previous loc, trck Geo N. Mitchell Drlg Co Rig #1 to subject

Loc, RURT & try to commence drlg operations~12 ¼” surf hole.

2 8/25 Ready to start drlg 12 ¼”surf hole. Past 24hrs, rig dwn previous well, trck to

subject well, RURT, dig pits & start pmp wtr~shut dwn & filling pits.

3 8/26 Depth 920’, drlg(4min/5’), 24hr footage(920’). HOB #2~PDC(9:02). Dev surv

(1/2^o @595’). Drlg w/frsh wtr. Past 24hrs, drill 12 ¼”surf hole, run pipe:

(2jts of 8 5/8”csg set 88’ @94’). Cmt w/75sx 3%CaCl₂. PD @(10:00AM

8/25/11). WOC, NU ~ BOP, tst 250# & resume drlg 7 7/8”hole.

4 8/27 Depth 2159’, drlg(2min/ft), 24hr footage(1239’). HOB#2~PDC(26:37). Dev

surv( 1^o @940’, 1^o @1282’, ¼^o @1690’, ¾^o @2096’). Vis 51, mud wt 9.0.

Past 24hrs: drlg.

5 8/28 Depth 2674’, drlg(3min/ft), 24hr footage(515’). HOB #3~PDC(6:06). Dev

Surv(3/4^o @2408’, 3/4^o@2656’). Vis 45, mud wt 9.2, wtr loss 10.4, pH 9.

Past 24hrs, TOH~bit chng.

6 8/29 Depth 3233’, drlg(3min/ft), 24hr footage(559’). HOB #3~PDC(26:37). Vis

55, mud wt 9.2, wtr loss 8.2, pH 9.5.

7 8/30 Depth 3657’, drlg(3min/ft), 24hr footage(424’). HOB #3~PDC(48:01). Vis

50, mud wt 9.2, wtr loss 8, pH 9.5. Past 24hrs, drlg &

Presently mixing LCM~lost some fluid !!

8 8/31 Depth 4088’, drlg(3-4min/ft), 24hr footage(431’). HOB #4~PDC(00:28). Vis

61, mud wt 8.8, wtr loss 8.6, pH 9.5. Past 24hrs, drlg

& TOH~bit chng @(4075).

September, 2011

9 9/1 Depth 4130’, TD @(7:00AM 8/31/11). Prepare to NU~4 ½”csg. At TD was

Drlg(3-4min/ft), 24hr footage(42’). HOB #4(1:23).

Past 24hrs, reach TD, cond hole, TOH~log well. TIH-TOH, LDDP, run long

string: (93jts of 4 ½”csg set @3865’). Cmt w/495sx PD @(2:00AM 9/1/11).

Strip out rig, ready to NU csg & RDMO loc.

END OF REPORT