Arkansas Administrative Code
Agency 178 - Arkansas Oil and Gas Commission
ORDERS FOR NORTH ARKANSAS

Universal Citation: AR Admin Rules
Current through Register Vol. 49, No. 9, September, 2024

NORTH ARKANSAS FIELD RULE SUMMARIES

NOTE: Please refer to actual Orders for a complete & accurate reading of Field Rules.

FIELD

ORDER

COUNTY

RESERVOIR

LOCATION/DESCRIPTION

UNIT

SURFACE CASING

AETNA

33-56

Logan & Franklin

Barton, Orr, Hale

1050' of C. of D.U.; S/2 of Gov. sec. and N/2 of Gov. sec. immed. Below

640

200'

7-64

Logan & Franklin

Barton, Orr, Hale

Ext. to cover portions of Sec. 1, 2, 3 4, 9-8N-26W & Sec. 33, 34, 35, 36-9N-26W

16-66

Franklin

Barton, Orr, Hale

Ext. to cover S/2 Sec. 14; S/2 Sec. 15; S/2 Sec. 16; Sec. 21, 22, 23, 28; N/2 Sec. 26; N/2 Sec. 27; Sec. 33-9N-27W; N/2 Sec. 4-8N-27W

69-66

Franklin

Est. Irr. D.U. Unit #1 part frac. Sec. 13 part Frac. Sec. 24 part AR River (572 acres) Unit #2 part Frac. Sec. 24 part Frac. Sec. 25 part AR River (578 acres)

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

29-78

Franklin

Barton, Orr, Hale

Ext. to cover S/2 Sec. 29 & N/2 Sec. 32-8N-27W

47-78

Logan & Franklin

Atoka & Morrow

Ext. to cover all zones w/i Atoka & Morrow

144-84

Franklin

Hunton

Ext. to cover Hunton

125-86

Franklin

Hale

Multiple zones w/i Hale Sands; Amend to allow Multiple completions w/I Hales Sands

ALBION

83-82

White

Arbuckle

1,320' FUB; Gov Sec 12-8N-8W

640

800'

ALMA

34-61

Crawford

Atoka

1000' of center; Gov Sec S/2 & N/2 located immed. South

640

350'

14-67

Crawford

Atoka & Morrow

Amend to include all reservoirs w/i Atoka & Morrow

24-68A

Crawford

Atoka & Morrow

Ext. to cover S/2 Sec. 4; S/2 Sec. 5; S/2 Sec. 6; N/2 Sec. 7; N/2 Sec. 8; N/2 Sec. 9-9N-30W

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

44-87a

Crawford

Atoka & Morrow

Rescind three D.U. N/2 Sec. 4-9N-30W; S/2 Sec. 33-10N-30W; N/2 Sec. 33-10N-30W; S/2 Sec. 28-10N-30W; N/2 Sec. 32-10N-30W

90-90

Crawford

Lower Carpenter & above

Move N/2 20 & S/2 17 to Kibler-Williams Field

ALMA NORTH

44-87b

Crawford

Morrow & Boone

1,320' FUB/OR# 18-71; N/2 S/2 Gov Sec

640

Rule B-15

ALTUS

34-60

Franklin & Johnson

Basal Atoka, Hale

1050' of center; Gov Sec

640

300'; Rule B-15

7-62

Franklin

Atoka & Morrow

Amend to include Atoka & Morrow & Sec. 4-9N-26W Sec. 34-10N-26W, except for well in Dunn "A" & Jenkins

21-62

Franklin

Atoka & Morrow

Ext. to cover Sec. 14-9N-26W

25-62

Franklin

Kelly Form. & Hale Sand

Ext. to cover Sec. 3-9N-26W

17-63

Amend 34-60 - Rule 10 - Allow.

52-64

Franklin

Atoka & Morrow

Ext. to cover Sec. 23, 24, 25 & 26-9N-26W

74-65

Amend 34-60 - Rules 8-10

18-71

1320' FUB

67-78

Franklin

Atoka & Morrow

Ext. to cover E 1/2 36-9N-26W; W 1/2 31-9N-25W; E 1/2 31 W 1/2 32-9N-25W

81-78

Johnson

Atoka & Morrow

Dissolve D.U. (Sec. 18-9N-25W) & Establish S/2 7 N/2 18-9N-25W

17-63

Amend 34-60 - Rule 10

74-65

Amend 34-60 - Rules 8, 9. & 10 & Rule 1 of 17-63

B-43

(See Rules & Regs)

Section "C" Lands: Arkansas, Cleburne, Conway, Cross, Faulkner, Independence, Jackson, Lee, Lonoke, Monroe, Phillips, Prairie, St. Francis, Van Buren, White & Woodruff

Section "D" Lands: Crawford, Franklin, Johnson & Pope

Fayetteville Shale, Moorefield Shale, Chattanooga Shale

Unconventional: 560' FUB & cross - section wells, 448 from internal wells (16 wells max.) Conventional: 1120' FUB (1 well) All Commission approved Fayetteville Shale & non-Fayetteville Shale fields within Sec. "C" & "D" lands are abolished and governed by this rule. Defined as "established" or "exploratory".

640 Ac.

B -1 5

006-2009-01

Cleburne

Creation of Exc. D.U.- all of Sec. 8, Part of Sec. 5-T11N-R9W

895 Ac

235-1-2012-09

Cleburne

Fayetteville

Omission of lands owned by US gov't in Sec. 11-T11N-R11W

236-1-2012-09

Cleburne

Fayetteville

Omission of lands owned by US gov't in Sec. 35-T11N-R11W

260-1-2012-09

Van Buren

Fayetteville

Omission of lands owned by US gov't in Sec. 8-T10N-R15W

264-2012-09

Van Buren

Fayetteville

Omission of lands owned by US gov't in Sec. 9-T10N-R13W for any future wells drilled after effective date of order. Pre-existing wells not impacted

288-1-2012-12

Cleburne

Fayetteville

Omission of lands owned by US gov't in Sec. 21-T11N-R10W

290-2012-12

Cleburne

Fayetteville

Omission of lands owned by US gov't in Sec. 4-T11N-R10W for any future wells drilled after effective date of order. Pre-existing wells not impacted

B-44

(See Rules & Regs)

SEE RULE B-44

All

Unconventional: 560' FUB & wells; Middle Atoka: 560' FUB & wells' Upper Atoka & Freiburg: 560' FUB & wells; Conventional: 1120' FUB (1 well) All Commission approved fields within covered lands are abolished and governed by this rule. Defined as "established" or "exploratory"

640

B-15

554-1-2008-10

Logan

Middle Atoka

Creation of Exc. D.U. -all of Sec. 35 & 36-T7N-R25W

1280

068-1-2009-01

Sebastian

Omission of Lands owned by US gov't in Sec. 21, 28, & 29, T4N-R29W

641-1-2009-08

Logan

Creation of Exc. D.U. N/2 Sec. 36-T7N-R27W & all Sec. 25-T7N-R27W

BALDWIN

119-85

Washington

Sylamore

280' FUB; Gov 1/4 1/4 Sec.

40 Ac.

100'

BARNEY

30-90

Faulkner

Hale

1,320' FUB; Gov Sec

640

Rule B-15

BATES

50-83

Scott

Middle Atoka

1000' FUB; Gov Sec

640

500'

BATSON

49-73

Johnson

Atoka & Morrow

1000' FUB; Gov Sec

640

100'; Rule B-15

36-74

Johnson

Atoka, Morrow & Boone

1000' FUB

BLAIR CREEK

234-87

Washington

Sylamore

280' FUB; Gov 1/4 Sec. N/2 S/2 E/2W/2

80 Ac.

Rule B-15

BLICK

16-68

Conway

Atoka

1050' C of D.U.; Gov Sec

300'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

82-96

Conway

Atoka

Ext. to cover N/2 Sec. 32 & 33-9N-16W S/2 Sec. 32 & 33-9N-16W

BONANZA

49-63

Sebastian

Hale & Hunton

1320' FUB; Gov Sec

640 to 800

400'

38-63

Sebastian

Hale & Hunton

1320' FUB; Gov Sec

640

400'

29-64

Sebastian

Hale, Hunton, Middle Atoka &

1320' FUB; Gov Sec

640 to 850

400'

88-65

Amend 44-63 & 29-64 - Allow.

13-67

Sebastian

Hale, Hunton, Middle Atoka & Spiro

Ext. to cover Sec. 8; N/2 Sec. 17-6N-32W; (Unit 1); S/2 Sec. 17-6N-32W (Unit 2)

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

71-78

Sebastian

Hale, Hunton, Middle Atoka & Spiro

Ext. to cover Sec. 34-7N-31W (Unit 1) Sec. 35 (except N/2 NE/4 & SE/4 NE/4) & SW/4 SW/4 Sec. 36-7N-31W (Unit 2)

70-82

Amend 49-63 - Reform to irreg. oversized unit

149-82

Sebastian

Atoka, Morrow, Hunton & Penters

Ext. to cover all zones w/i Atoka, Morrow, Hunton, & Penters Chert

8-92

Sebastian, Logan & Scott

Atoka Upper & Mid. (Alma & Basham)

Designation of "Tight Formation"

50-98

Sebastian

Ext. to cover Frc. 29 & N/2 Frc. 32-T6N-R32W

651.21

320-2007-07

Sebastian

Atoka

560' FUB & wells - Amend 38-63, allow auto. Ext. in northern T6N of Atoka

405-2007-08

Sebastian

Atoka

560' FUB Amend 38-63, allow auto Ext. in northern T6N of Atoka

152-2008-03

Sebastian

Atoka

560' spacing in Sec. 11-6N-32W and automatic extensions thereto. 560' spacing requirement for automatic extensions thereto limited to northern limit of Township 6 North in Sebastian County.

General Rule B-44

Partial rescinsion of existing Field Rules, see General Rule B-44

BOONEVILLE

21-58 a & b

Sebastian

Atoka

1050' C of D.U.; Gov Sec

640

200'

28-61

Logan

Atoka

Ext. to cover Sec. 7-6N-28W

53-64

Atoka

Amend 21-58A & B to cover 24-T6N-R29W less 108.5 ac. In Ft. Chaffee

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

196-83

Logan

Atoka

Ext. to cover Sec. 1-6N-28W

101-84

Franklin

Atoka

Ext. to cover Sec. 36-7N-28W

206-85

Sebastian

Rescind 13-T6N-R29W except portions in Ft. Chaffee

26-94

Franklin

Atoka (Pnilmon)

280' FUB

80

Rule B-15

34-95

Franklin

Hartshorne

280' FUB

40

Rule B-15

78-95

Franklin

Atoka

Amend to cover Sec. 25 & 26-7N-29W

86-2001-05

Logan

Upper Borum

Field Wide

122-2002-09

Logan, Franklin, & Sebastian

Middle Atoka (Basham, Nichols, Turner and Borum Sands)

Amend - SEE ORDER, Reg. 1/4 gov. sec., 1320' from ext. boundary & 560' from interior boundary

160

34-2003-03(3)

Amend 122-2002-09 to remove allow. penalties

84-2003-07

Logan, Franklin, & Sebastian

MIDDLE ATOKA SANDS

Amend to 560' FUB & wells; 1/2 Gov 1/4 sec., stand up or lay down

80

130-2004-10

Logan, Franklin, & Sebastian

WASHBURN ANTICLINE UPPER & MIDDLE ATOKA

560' FUB - Amend to delete 80-ac. subdv. ref.,

640

General Rule B-44

Partial rescinsion of existing Field Fules, See Rule B-44

463-2010-07

Franklin

Lower Carpenter and/or Basham Sand

Sec. 25 & 26-7N-29W. Lower Carpenter and/or Basham in both units the same as Middle Atoka,

BRENTWOOD

45-77

Washington

Wedington

280' FUB; rectangular sec.

80

100'

42-78

Washington

Wedington

Amend Surface casing

60'

BROCK CREEK

32-91

Logan

Atoka

1320' FUB - 12-7N-23W; Gov Sec

640

Rule B-15

5-92

Logan

Bell Zone of the Atoka Formation

280' FUB; Gov 1/4 Sec N/2, S/2, E/2, W/2

80

Rule B-15

61-93

Logan

Upper Alma

Designation as "Tight Formation"

15-2002-02

Logan

Amend to provide a stripper gas well designation

General Rule B-44

Partial rescinsion of existing Field Fules, See Rule B-44

CAULKSVILLE

80-65

Logan

Basal Atoka (Orr)

1329' FUB; Gov Sec

640

400'

71-67

Logan

Atoka & Morrow

Ext. to cover Sec. 16 & 17-7N-27W

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

187-80

Logan

Hunton

Ext. to cover Sec. 6-7N-27W

General Rule B-44

Partial rescinsion of existing Field Fules, See Rule B-44

443-1-2008-08

Logan & Franlin

Tackett

Exc. Drilling Unit. S/2 Sec. 35 & S/2 Sec. 36-T8N-R27W & N/2 of Sec. 1-7N-R27W

960

546-1-2010-10

Logan

Middle and Lower Alma

Exc. Drilling Unit S/2 Sec. 1-7N-27W & N/2 Sec. 12-7N-R27W

640

588-2010-12

Logan & Franlin

Desmoinesian Interval

Amend Field Rules to Include entire Desmoinesian Geologic Interval

218-1-2011-08

Logan

Lower Carpenter

Two (2) Exc. Units: (1) N/2 Sec. 15-T7N-27W & N/2 Sec. 16-T7N-27W; (2) S/2 Sec. 15-T7N-R27W & S/2 Sec. 16-T7N-R27W.

640

338-1-2011-12

Logan

S/2 of Sec. 6 & N/2 of Sec. 7-T7N-R26W. 338-2-2011 -12 for Exc. Loc.

640

CECIL

14-50

Franklin

Hale

660' C of Gov. Sec.

640

250'

32-50

Franklin

Atoka

Amend Field Rules Dual Completions

6-51

Franklin

Atoka

Clarify Ord. 32-50 - Dual Completions

35- 52

Amend 14-50 - Delete Rule VIIA

27-57

Franklin

Atoka

1980' FUB (Amend 14-50)

20-62

Sebastian

Amend 39-61 to dissolve 25-T9N-R30W & create 2 new irreg. units

690

30-62

Sebastian

Ext. to cover 36-T9N-R30W

116

39-61

Franklin

Atoka & Hale

Extension of field rules to cover Sec. 36-9N-30W Sec. 6-8N-29W, (840), Sec. 25-9N-30W; Gov Sec

44-62

Franklin

Atoka

Ext. to cover portions of Sec. 3, 4, 5, 6, 7, 8, 9,10, 18-9N-28W; Sec. 30, 31-9N-27W; Sec. 7, 8, 9, 10, 11, 12-8N-28W; Sec. 7, 8, 9, 10, 11, 12-8N-29W; Sec. 13, 14, 21, 22, 27, 28 & 29-9N-29W

8-64

Franklin

Amend to cover Frc. 4-T9N-R27W & part of bed of AR River lying bet. High water mark on SE & NW banks as described; Fr. 13-T9N-R28W, Frc. NW/4 7-T9N-R27W & part of bed of AR River as described.

660

66-64

Amend 14-50 - Allow.

22-65

Franklin

Atoka

Ext. to cover portions of 1, 2, 3, 4, 9,10,11,12,13,14,15, 16-9N-27W

70-66

Crawford & Franklin

Atoka

Ext. to cover Sec. 2-9N-29W (640) Unit 1; Sec. 15-9N-29W (575) Unit 2; W 3/4 Sec. 11-9N-29W; Sec. 14-9N-29W (685) Unit 3; E/4 Sec. 11-9N-29W; Sec. 12-9N-29W (705) Unit 4

76-67

Franklin

Pre-Pennsylvanian

Ext. to cover Pre-Pennsylvania

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

73-84

Franklin

Hale

Amend - Multiple completions

69-93 & 109-81

Franklin

Atoka, Morrow Group & Pre-Pennsylvanian

Ext. to cover 35-T10N-R28W

405-84

Franklin

Atoka - Upper Alma

660' FUB - Amend spacing and unit size 160 acre increased density unit & Ext. to cover S/2 SE/4 of Sec. 30 & N/2 NE/4 of Sec. 31-10N-27W. Sec. 29, 30, 31, 32-10N-27W

160

74-95

Comm.

CENTERTON

55-81

Benton

Sylamore

330' FUB; 2 Gov 1/4 1/4 E/2 W/2 Sec.

80

100'

93-81

Benton

Sylamore

Amend unit size; Gov 1/4 1/4 sec.

40

105-91

Benton

Sylamore

Dissolve D. U. E/2 SE/4 SE/4 & W/2 SW/4 SW/4 Sec 3-19N-21W (Unit 1); W/2 SE/4 S/4 E/2 SW/4 SE/4 Sec. 4-19N-21W (Unit 2); Reform D.U. SW/4 SW/4 Sec. 3-19N-31W (Unit 1); SE/4 S/4 Sec. 4-19N-31W (Unit 2); Gov 1/4 1/4 sec.

40

CENTER RIDGE

73-2005-05

Conway

All formations from surface of earth to base of Boone. Well bore currently commingled in Boone and Moorefield formations.

1,320' FUB - Section 35-9N-15W

640

500'

CHAFFEE ARKOMA

83-98

Franklin & Sebastian

Atoka

1,320'

Delete acreage from Ewing, Gragg, Greenwood & Ursula to form this unit.

General Rule B-44

Partial rescinsion of existing Field Fules, See Rule B-44

CHAMBERS

112-2001-06

Sebastian

Hartshorne Coal

Vertical 280' FUB & Horizontal 200' FUB

300'

170-2001-11

Sebastian

Hartshorne Coal

Amend and clarify Ord. 112-2001-06 - 280' from pinnate unit boundaries

436-2007-09

Sebastian

Hartshorne Coal

Amendment of Casing Requirements for Coalbed Methan Gas Wells

506-1-2007-10

Sebastian

Hartshorne Coal

280' FUB (internal) & 200' FUB (External) Establish Field-Wide Unit

242.43

CHISMVILLE

46-78

Logan

Atoka

1,320' FUB/OR# 18-71; Gov Sec N/2 & S/2 of adjoining sec.

640

400'

80-78

Logan

Atoka

Ext. to cover Sec S1/2 3,4, 5-6N-27W, N1/2 8, 9, 10-6N-27W

5-80

Logan

Atoka

Ext. to cover Sec. S 1/2 34-7N-27W N 1/2 3-6N-27W

25-80

Logan

Atoka

Ext. to cover Sec S 1/2 8,9, 10-6N-27W N 1/2 15, 16, 17-6N-27W

72-80

Logan

Atoka

Ext. to cover Sec. S 1/2 35-7N-27W N 1/2 2-6N-27W

7-81

Logan

Atoka

Ext. to cover Sec. 6 & 7-6N-27W, 12-6N-28W

6-82

Logan

Atoka

Ext. to cover Sec. 31 & 32-7N-26W, Sec. 5,6,7, 8-6N-26W

164-82

Logan

Atoka

Ext. to cover Sec. S 1/2 12,15, 16-6N-27W N 1/2 13,21, 22-6N-27W

168-82

Logan

Atoka

Ext. to cover Sec. 18-6N-27W

65-83

Logan

Atoka

Ext. to cover Sec. 13-6N-28W

145-83

Logan

Atoka

Ext. to cover Sec. 24-6N-28W19-6N-27W S 1/2 17, N 1/2 20-6N-27W, Amend Loc. Prov. N/2 S/2

192-83

Logan

Atoka

Ext. to cover Sec. S 1/2 11-6N-27W N 1/2 14-6N-27W

224-83

Logan

Atoka

Ext. to cover Sec. S 1/2 14-6N-27W, N 1/2 23-6N-27W

294-83

Logan

Atoka

Ext. to cover Sec. 25-6N-28W, Sec. 30-6N-27W

11-84

Logan

Atoka

Ext. to cover Sec. S 1/2 23-6N-27W, N 1/2 26-6N-27W, Amend Loc. Prov. N/2 S/2

30-84

Logan

Atoka

Ext. to cover Sec. S 1/2 20-6N-27W, N 1/2 29-6N-27W, Amend Loc. Prov. N/2 S/2

45-84

Logan

Atoka

Ext. to cover Sec. 3,4,9, 10-6N-26W Sec. 33, 34-7N-26W

50-84

Logan

Atoka

Ext. to cover Sec. S 1/2 22, N 1/2 27-6N-27W, Amend Loc. Prov. N/2 S/2

102-84

Logan

Atoka

Ext. to cover Sec. 6-6N-27W

127-84

Logan

Atoka

Ext. to cover Sec. S 1/2 21-6N-27W, N 1/2 8-6N-27W

169-84

Logan

Atoka

Ext. to cover Sec. S 1/2 13, N 1/2 24-6N-27W

199-84

Logan

Atoka

Ext. to cover Sec. Sec. 29-6N-27W, 32-6N-27W, Amend Loc. Prov. N/2 S/2

216-84

Logan

Atoka

Ext. to cover Sec. N 1/2 4-6N-27W

222-84

Logan

Atoka

Ext. to cover Sec. N 1/2 5-6N-27W

223-84

Logan

Atoka

Ext. to cover Sec. S 1/2 24-6N-27W, N 1/2 25-6N-27W

273-84

Logan

Atoka

Amend 46-78 to delete Par. 3C

287-84

Logan

Atoka

Ext. to cover Sec, 19-6N-26W

201-1985

Logan

Atoka

Rescind S/2 32, S/2 33, S/2 34-T6N-R27W, N/2 3, N/2 4 & N/2 5-T5N-R27W

93-94

Logan

Atoka (Upper Borum)

Amend Multiple Completions Sec. 16-6N-27W

53-95 & Corr.

Logan

Atoka (Basham & Nichols Sands)

280' - Sec. 7-T6N-R27W; N/2, S/2, E/2, W/2 of Gov. 1/2 sec.

80

100-96

Logan

Atoka (Basham & Nichols Sands)

280' FUB - Sec. 12-6N-28W; Gov N/2 S/2 E/2 W/2 1/4 Sec.

80

122-2002-09

Logan, Franklin, & Sebastian

Middle Atoka (Basham, Nichols, Turner and Borum Sands)

Amend - SEE ORDER, Reg. 1/4 gov. sec., 1320' from ext. boundary & 560' from interior boundary

160

34-2003-03(3)

Amend 122-2002-09 to remove allocation penalities

84-2003-07

Logan, Franklin, & Sebastian

MIDDLE ATOKA SANDS

Amend to 560' FUB & wells; 1/2 Gov 1/4 sec., stand up or lay down

80

130-2004-10

Logan, Franklin, & Sebastian

WASHBURN ANTICLINE UPPER & MIDDLE ATOKA

560' FUB - Amend to delete 80-ac. subdv. ref.,

640

27-2005-05

Logan

Borum A & C, Upper

Comm.

26-2005-05

Logan

Borum A & C, Upper

Comm.

123-2007-03

Logan

Turner & Borum

Ext. to cover N/2 Sec. 34 & N/2 Sec. 35-T7N-R27W

562-2007-12

Logan

Middle Atoka

Include Freiburg Sandstone in Middle Atoka

General Rule B-44

Rescind existing Field Fules, See Rule B-44

CLARKSVILLE

18-66

Johnson

Atoka & Hale

1320' FUB; Gov Sec N/2 S/2

640

275'

59-68

Johnson

Atoka & Hale

Ext. to cover Sec. S 1/2 10, N 1/2 15-10N-24W; S 1/2 11, N 1/2 14-10N-24W; S 1/2 12, N 1/2 13-10N-24W; S 1/2 13, N 1/2 24-10N-24W; S 1/2 14, N 1/2 23-10N-24W; S 1/2 15, N 1/2 22-10N-24W

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

140-85

Johnson

Ext. to cover 29 & 30-10N-24W (from Union City) 1,320' FEL or FWL & 1,170' FNL or FSL

71-90

Johnson

Hale

Amend - Multiple completions

CLINTON NE

63-96

Van Buren

Hale

330' FUB - SE/4 24-10N-16W

160 - Gov 1/4 Sec.

Rule B-15

171-2001-11

Van Buren

Reinstate field rules

16-2004-02

Van Buren

Reinstate field rules which had expired

CNR HARTFORD

44-2003-04

Sebastian

Hartshorne Coal

280' from external B. & horiz. Pennate legs 200' -Establish Field Wide Unit - Multiple pinnate wells

17-2004-02(4)

Sebastian

Hartshorne Coal

Amend to include casing requirements

300' for vertical cavity & 150' for articulated lateral

169-2007-03

Sebastian

Hartshorne Coal

Amend to allow use of vaccum pumps for certain wells - (Exception to General Rule B-32)

COAL HILL

3-60

Johnson

Hurst & Sells

1050' C of Gov Sec S/2 & N/2 immed. Below

640

400'

63-67

Amend 3-60 - Rules 8, 9 & 10

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

172-83

Johnson

Atoka & Morrow & Hale

Ext. to cover Atoka & Morrow & Multiple completions in Hale

24-84

Johnson

Atoka & Morrow

Ext. to cover Sec. N1/2 Sec. 26 & S1/2 Sec. 23-10N-25W

82-84

Johnson

Atoka & Morrow

Ext. to cover Sec. S1/2 Sec. 22 & N1/2 Sec. 27-10N-25W

84-84

Johnson

Atoka & Morrow

Ext. to cover Sec. S1/2 Sec. 7 & N1/2 Sec. 18-10N-25W

14-87

Johnson

Atoka & Morrow

Ext. to cover Sec. S/2 Sec. 14 & N/2 Sec. 23-10N-25W, N/2 14 N/2 15-10N-25W

61-92

Johnson

Atoka, Morrow & Penter/Hunton

Ext. to cover Atoka, Morrow, & Penter/Hunton

DELAWARE

39-70

Logan

Atoka

1320' FUB; Gov Sec

640

200'

18-71

1,320' FUB/OR# 18-71

118-80

Logan

Atoka

Ext. to cover Sec. 29-8N-22W

304-84

Logan

Atoka

61-93

Logan

Alma, Upper

Designation of Tight Formation

DOVER

5-60

Pope

Atoka

1050' C of Gov. Sec.

640

250'

31-60

Pope

Hale

1050' C of Gov Sec

59-64

Pope

Casey, Upper & Lower Allen, Barton 'A' & 'B', Basel Atoka & Hale

Ext. to cover Casey, Upper & Lower Allen, Barton 'A' & 'B', Basal Atoka & Hale

39-65

Pope

McGuire

Ext. to cover McGuire Sand (Sec. 16-9N-20W)

82-65

Amend 5-60, 31-60, 59-64 - Allow.

73-66

Pope

(All sands above)

Ext. to cover Sec. 9-9N-20W

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

47-72

Pope

Atoka & Hale

Dissolve F.R. for Booger Hollow & Reclassify D.U. Sec. 33-10N-20W Sec. 4-9N-20W as in Dover

114-88

Pope

Hale

Amend Field Rules (Fieldwide) Multiple Completions

306-84

Pope

Penters

Amend to extend to Penters Formation

29-96 Corr.

Pope

Barton "B"

Dissolve D.U. (2 & 3-T9N-R20W) & Reform

1275.56

37-97

Pope

Upper Hale & Basal Atoka

Dissolve D.U. (Sec 9 & 10-9N-20W), Reform Irr. Oversized D.U. (Sec. 9 & 10-9N-20W)

56-2003-05

Pope

Boone, Viola & St. Peter

Sec. 32 and Sec. 33-10N-20W

145-2004-12

Pope

Ext. to cover 32 & 33-T10N-R20W

1280

DRIPPINGS SPRINGS

66-83

Crawford

Morrow & Boone

1,320' FUB/OR# 18-71; Gov Sec

200'

412-84

Crawford

Atoka

Ext. to cover Sec. 22-10N-32W

DYER

43-64

Crawford

Atoka

1320' FUB; Gov Sec

250'

40-70

Amend Allow.

64-70

Crawford

Morrow

Ext. to cover Sec. 7-9N-29W

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

16-73

Crawford

Atoka & Morrow Group

Redesignate 1-T9N-R30W from Kibler-Williams to Dyer & Dissolve unit 1 & 12-T9N-R30W

EWING

4-65

Crawford & Sebastian

Atoka (below 3500') & Hale

1320 FUB

Unit #1 - 804.10 acres

Unit #2 - 789.40 acres

Unit #3 - 671.30 acres

350'

28-68

Sebastian

Atoka

Ext. to cover 26-29-T8N-R30W

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

59-72

Crawford & Sebastian

Atoka (below 3500') & Hale

Ext. to cover Sec. 6, 9, & 10-7N-30W Sec. 5-7N-30W, Part of Sec. 4-7N-30W

34-75

Crawford & Sebastian

Penters

Ext. to cover 7-7N-30W & 8-7N-30W

14-78

Crawford & Sebastian

Atoka (below 3,500'), Hale & Penters

Ext. to cover Sec. 1-7N-30W

102-79

Crawford & Sebastian

Atoka (below 3,500'), Hale, Penters & Hunton

Ext. to cover Hunton Sec. 8-7N-30W

40-94

St. Peter

83-98

Franklin & Sebastian

Atoka

1320' FUB - Add Ac. from Ewing, Gragg, Greenwood & Ursula to form Chaffee Arkoma Unit

134-1-2008-02 & 134-2-2008 -02

Sebastian

Amend to allow creation & creation of a 1280 acre borehole D.U.- all Sec. 26 & 35-T8N-R30W for the Cecil Jones #5 Well

1,280

EXCELSIOR

67-70

Sebastian

Atoka

1320' FUB; Gov Sec

200'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

8-92

Sebastian, Logan & Scott

Atoka Upper & Mid. (Alma & Basham)

Designation of "Tight Formation"

103-2005-07 & Corr.

Sebastian

Atoka

560' FUB or well - Sec. 19, 20, 21, 28, 29, 30, 31, 32 & 33-T6N-R31W & Sec. 25, 35, 36-T6N-R32W & Sec. 1, 2, 11 & 12-T5N-R32W; & Sec. 6-T5N-R31W

640

76-1-2008-02

Sebastian

Atoka

Extend to include 17-T6N-R31W and considered controlled zones

General Rule B-44

Rescind existing Field Fules, See Rule B-44

FERN SPRINGS

35-82

Franklin

Wedington

1,000' FUB; Gov Sec

400'

33-93

Franklin

Wedington & Boone

Ext. to cover Sec. 6-11N-28W

FLETCHER CREEK

65-66

Logan

Atoka

1050' FUB; Gov Sec

200'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

45-2002-04

Logan

Dissolve regular gov. Sec. 13 & 24, T5N-R28W, & form in lieu unit composed of S/2 Sec. 13 & N/2 Sec. 24-T5N-R28W

General Rule B-44

Rescind existing Field Fules, See Rule B-44

FRIENDSHIP CHURCH

47-87

Washington

Sylamore & Boone

280' FUB; Gov 1/4 1/4 Sec

40

Rule B-15

FROG BAYOU

68-92

Crawford

Atoka

1000' FUB; Gov Sec

Rule B-15

FURGERSON

22-66

Pope

Atoka & Hale

1050' FUB; Gov Sec

300'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

28-79

Pope

Atoka & Hale

Ext. to cover Sec. 5-8N-20W

GOOSE CREEK

183-85

Washington

Sylamore

280' FUB; Gov 1/4 1/4 Sec

40

100' or cement

longstring

GRAGG

55-60

Logan & Sebastian

Atoka

1050' C of D.U.; Gov Sec

300'

27-61

Sebastian

Atoka

Ext. to cover Sec. 19, 20, 29, 30, 31, 32-6N-29W, Sec. 25, 26, 27, 28, 29, 32, 33,34,35, & 36-6N-30W; 20 & 30-6N-29W

35-61

Sebastian

Atoka

Ext. to cover SW/4 SE/4 & SE/4 SW/4 & S/2 SW/4 SW/4 Sec. 16 & Sec. 21-6N-29W (except N 30 acres NE/4 NE/4)

710

41-61

Sebastian

Atoka

Ext. to cover S/2 & NE/4 & S/2 NW/4 & S 34 acres of NE/4 NW/4 & S/2 NW/4 NW/4 of Sec. 20-6N-29W

614

42-61

Sebastian

Atoka

Ext. to cover S/2 & S/2 N/2 of Sec. 22-6N-29W

480

47-61

Sebastian

Atoka

Ext. to cover Sec. 21-6N-30W

14-62

Sebastian

Comm.

6-64

Sebastian

Atoka

Ext. to cover S/2 & S/2 NE/4 & SE/4 NW/4 Sec. 24-6N-30W (440 acres)

31-64 & Corr.

Amend 55-60 - Allow.

85-65

Amend 55-60 & 31-64 - Allow.

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

75-82

Sebastian

Atoka

Reform 55-60 & 42-61 as 22-T6N-R29W

640

264-83

Sebastian

Atoka

Ext. to cover Sec. 9-6N-30W

207-85

Sebastian

Atoka

Ext. to cover 13 & 24-T6N-30W lying within Ft. Chaffee

208-85

Sebastian

Atoka

Ext. to cover 17-T6N-R29W & 20-T6N-R29W

680

18-86

Logan

Nichols

Amend Field Rules (Multiple Completions)

109-86

Sebastian

Borum

Amend Field Rules (Multiple Completions)

8-91

Sebastian

Atoka

Ext. to cover 13 & 24-T6N-30W lying within Ft. Chaffee

840

8-92

Sebastian, Logan & Scott

Atoka Upper & Mid. (Alma & Basham)

Designation of "Tight Formation"

83-98

Franklin & Sebastian

Atoka

Deletion of Acreage to form Chaffee Arkoma Unit

8-2003-01

Sebastian

Middle Atoka

Sec. 19-36-6N -30W

55-2003-05

Sebastian

Middle Atoka

Ext. to provide for unit subdivisions. See Notice for description.

120-2003-10

SEBASTIAN

Delineate unit subdivisions & establish 560' FUB adjoining Ft. Chaffee. SW/4 24-T6N-R30W (160 ac.); SE/4 24-T6N-R30W (160 ac.) & S/2 NE/4 & SE/4 NW/4 24-T6N-R30W (120 ac.)

89-2004-07

SEBASTIAN

UPPER AND MIDDLE ATOKA

Delete ref. to 160 ac. unit subdivisions and est. 750' bet. Completions; sep. prod. allowables for completions closer than 750'. 560' FUB

640

23-2006-02

Sebastian & Faulkner

Atoka & Arbuckle

1,320' FUB - Sec. 26-T6N-30W

300'

General Rule B-44

Rescind existing Field Fules, See Rule B-44

GREENBRIAR

182-84

Faulkner

Morrow

1,320' FUB/OR# 18-71; Gov Sec

500'

GREENWOOD

26-69

Sebastian

Atoka

1320' FUB; Gov Sec

400'

6-70

Sebastian

Atoka

Ext. to cover 3-T6N-R30W, except Lots 1-5 & N. 330' Lot 10 (510.79 ac.); SE/4 & S/2 SW/4 & S/2 NE/4 SW/4 33-T7N-R30W & N/2 4-T6N-R30W, except Lot 6 & 330' off N. side Lot 7 (623.19 ac.); S/2 Sec. 4 & N/2 Sec. 9-T6N-R30W (640 ac.); S/2 SE/4 SE/4 32-T7N-R30W & Sec. 5 except pt. of Lot 2 lying N. & W. of Oak Grove Creek (716.65 ac.); 8-T6N-R30W (640 ac.); S/2 Lot 1 Sec. 31-T7N-R30W & 6-T6N-R30W, except W/2 Lot 2, & N/2 Lot 3 & Lots 4 & 5 (740.49 ac.); 7-T6N-R30W (725.72 ac.); 12-T6N-R31W (640 Ac.)

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

300-84

Sebastian

Atoka

Ext. to cover Sec. 4 & 6-6N-30W Sec. 31 & 33-7N-30W, 32-7N-30W & (Except S 1/2 SE 1/4 SE 1/4) Lot 2 of Sec. 5-6N-30W

83-98

Franklin & Sebastian

Atoka

Deletion of Acreage to form Chaffee Arkoma Unit

General Rule B-44

Rescind existing Field Fules, See Rule B-44

HAGARVILLE

10-72

Johnson

Atoka

1,320' FUB; Gov Sec

640

200'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

HARDT

235-87

Washington

Wedington, Boone & Sylamore

280' FUB; N/2 S/2 E/2 or W/2 Gov 1/4 Sec

80

Rule B-15

HARTFORD

94-2002-07

SEBASTIAN

HARTSHORNE COAL

280' FUB - SEC. 20, 29 AND 30-4N-32W

300'/150'

121-2002-09

Sebastian

Hartshorne Coal Formation

Amend to include 7 additional units: Pts. 24 & 25-T4N-R33W & Pts. 19 & 30-T4N-R32W of 5th Prin. Meridian (348.93 ac.); Pts. 19, 20, 29 & 30-T4N-R32W of 5th Prin. Mer. (367.21 ac.); Pt. 20-T4N-R32W of 5th PM (150.27 ac.); Pts. 24 & 25-T4N-R33W & Pt. 19-T4N-R32W of 5th PM (279.34 ac.); Pts. 13 & 24-T4N-R33W & Pts. 18 & 19-T4N-R32W of 5th PM (350.48); Pt. 13-T4N-R33W & Pt. 18-T4N-R32W of 5th PM (233.20 ac.); Pt. 17 & 18-T4n-R32W of 5th PM (189.32 ac.)

4-2003-01

Delete Unit "D" defined as Pt. 20 & 29-T4N-R32W of Fifth Principal Meridian

74.30 Ac.

100'

5-2003-01

SEBASTIAN

Amend field rules reform units "I", "J", "K", and add units "L" and "M"; Portions of sec. 17, 18, 19-4N-32W and portions of fractional section 13, 24, and 25-4N-33W

HAZEL VALLEY

88-80

Washington

Wedington & Sylamore

280' FUB; Gov 1/4 Sec

Rule B-15

217-84

Washington

Wedington & Sylamore

2 wells per 160 acre unit 660' apart

160

HECTOR

89-84

Pope

Atoka & Morrow

1,320' FUB/OR# 18-71; Gov Sec

100'

HICKORY CREEK

67-2001-04

Madison

Wedington

280' FUB

40

HIGH OCEAN

133-86

Washington

Sylamore

200' FUB; Gov 1/4 1/4 Sec.

40

100' or cement longstring to surface

HOLLIS LAKE

44-60

Crawford & Sebastian

Atoka & Hale

1000' FUB; Gov Sec

640

350'

15-62

Comm.

21-63

Ext. to cover 24-T9N-R31W (moved from Kibler-Williams.)

64-65

Amend 44-60 Rules 8, 9, 10 - Allocation

40-68

Comm.

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

57-72

Crawford & Sebastian

Atoka & Hale

Ext. to cover Sec. 34, 35, 36-8N-31W1-7N-31W

10-73

Crawford

St. Peter

Ext. to cover St. Peter of Simpson Group (Sec. 12-9N-31W )

11-73

Reform 57-72 to 612 ac. - 1-T7N-R31W less N/2 NW/4 lying N. of Missouri-Pacific Railroad R.O.W. (73 ac.) & Pt. NE/4 1-T7N-R31W (11 Ac.)

612

174-82

Crawford & Sebastian

Dissolve 71-70 & Reform to irr. oversized unit 21 & 28-T8N-R31W & all pt. of AR River lying bet. ordinary high water mark on N. or left bank and ord. high water mark on S. or right bank..

920

34-89

Crawford

Carpenter, Lower

Deregulate 28 & 32-T9N-R31W

2-96

Sebastian

Penters/Hunton

Ext. to cover Penters/Hunton

2-96A

Sebastian

Penters/Hunton

Ext. to cover 24 & Pt. 25-T9N-R32W (885.9 ac.)

30-97

Remove 1 & 12-T9N-R32W & 6 & 7-T9N-R31W from Lee Creek & Hollis Lake Fields

HUNT

44-69

Johnson

Atoka

1050' C of D.U.; Gov Sec

200'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

115-83

Johnson

Atoka

1320' FUB - Sec. 10-10N-25W

24-84

Rescinded Order # 44-69 as pertains to Sec. 23-10N-25W

218-87

Johnson

Morrow & Atoka

Ext. to cover Morrow & multiple completions in Hale

HUNTSVILLE

33-76

Madison

Ordovician

280' FUB; Gov 1/4 Sec

160

100'

288-83

Madison

Boone

280' FUB; Gov 1/4 1/4 Sec

40

100'

342-84

Madison

Ordivician & Sylamore

4 wells per existing 160 acre unit or new 506' from producing well; Gov 1/4 1/4 Sec

40

395-84

Sylamore

Amend 342-84 to dissolve unit in 10, 11, 14, & 15-T6N-R26W & add NE NE 15-T6N-R26W

HURRICANE CREEK

36-82

Crawford

Wedington & Boone

1,000' FUB; Gov Sec

640

400'

JERUSALEM

10-56

Conway

Atoka

1050' C of D.U.; Gov Sec

640

200'

40-57

Conway

Allen

Ext. to cover Allen

83-65

Amend Allow.

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

38-92

Conway

Atoka, Allen

Dissolve Sec. 32 & 33-9N-17W, Reform D. U. E/2 Sec. 32 W/2 Sec. 33-9N-17W

23-2005-03

CONWAY

BOONE

Delete unit from Sec. 27-T9N-R17W from Jerusalem Field & Integration also made it an extension of field rules to Griffin Mtn. Field.

JERUSALEM EAST

23-89

Conway

Atoka

1320' FUB of gov sec

640

B-15

18-63

Franklin

Cane Hill

Comm.

JETHRO

75-67

Franklin

Atoka & Morrow

1050' C of D.U.; Gov Sec

640

300'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

81-88

Franklin

Morrow

Amend Field Rules - Fieldwide Multiple Completions Hale & Cane Hill Extension of field rules to cover Morrow

27-2004-03

FRANKLIN

WEDINGTON; PITKIN AND BOONE

Amend field rules to apply to all intervals from surface of earth to Base of Boone formation including Pitkin, Wedington & other previously omitted intervals.

097-2011-04

Franklin

Hale

Exc. 1280 borehole unit; all of Sec. 26 & 27-T11N-R27W

1280 - (borehole only)

KIBLER-WILLIAMS

40-58

Crawford & Sebastian

Atoka

1000' C of D. U.; Gov Sec. S/2 & N/2 immed. Below

640

350'

33-60

Comm.

26-62

Crawford

Ext. 40-58 to cover S/2 9 & N/2 16-T8N-R30W

39-62

Crawford & Sebastian

Pre-Pennsylvanian

1000' C of D. U.

350'

21-63

Crawford

Atoka & Hale

Delete Sec. 24-9N-31W & place under Hollis Lake

75-64

Crawford

Atoka, Hale & Pre-Pennsylvania

Ext. to cover Sec. S/2 3 N/2 10-8N-30W; S/2 4 N/2 9-8N-30W; S/2 6 N/2 7-8N-30W; S/2 5 N/2 8-8N-30W; S/2 7 N/2 18-8N-30W; S/28 N/2 17-8N-30W

36-65

Amend Allow.

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

16-73

Crawford

Atoka & Morrow Group

Dissolve 1-T9N-R30W and redesignate as being in Dyer Field; Dissolve drilling unit in S/2 1 & N/2 12-T9N-R30W

90-90

Crawford

L.Carpenter & Above

Ext. to cover Sec. S/2 17, N/2 20-9N-30W; Ext. to cover N/2 Sec 20 & S/2 Sec 17 (moved from Alma Field)

91-91

Sebastian & Crawford

L.Carpenter & Above

Amend that all prod. horizons from surface of earth to Base of Lower Carpenter reclassified as uncontrolled as pertains to: S/2 Sec. 1 & Fr. 12-T8N-R30W; S/2 Sec. 2 & N/2 Sec. 11-T8N-R30W

KNOXVILLE

10-58

Johnson & Logan

Atoka

1050' C of D. U.; Gov. sec.

640

200'

62-65

Amend Allow.

21-68

Johnson

Atoka & Morrow

Amend to cover all reservoirs within the Atoka and Morrow Group and to cover the irr. Unit Sec. 16-8N-22W; SE corner of Sec. 12-8N-23W North; 5300' to NE corner, West 7300' South 5300' East 7300'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

17-72

Johnson

Atoka & Morrow

Ext. to cover portions of Sec. 31-9N-22W; 36-9N-23W; 2-8N-23W

96-79

Johnson

Atoka & Morrow

Ext. to cover Sec. 16-8N-22W

221-82

Johnson

Atoka & Morrow

Ext. to cover 15-T8N-R22W

59-93

Pope

Dissolve Sec. 23 & 24-8N-21W; Reform Sec. S/2 Sec. 23 N/2 23 S/2 Sec. 24 N/2 24-8N-21W

263-2008-05

Johnshon County

1294 borehole unit, Sec. 19 & 30-22W

LEE CREEK

45-86

Crawford

Morrow

1,320' FUB/OR# 18-71; Gov Sec

640

Rule B-15

30-97

Remove 1 & 12-T9N-R32W & 6 & 7-T9N-R31W from Lee Creek & Hollis Lake Fields

71-99

Crawford

Delete Sec. 8, 9, 16, 17-T9N-R32W to extent within Lee Creek Field.

LETONA

83-82

White

Arbuckle

1320' FUB - 12-T8N-R8W

640

800'

LINVILLE

7-75

Johnson

Atoka & Morrow

1,000' FUB; Gov. sec.

100'

LITTLE CREEK

87-2006-04

White

Fayetteville Shale

560' FUB - D-16 1,120' FUB; Sec. 7-T8N-R7W

640

500'

LONE ELM

30-50

Franklin

Atoka

660' C of Gov. sec.

640

400'

5-51

Franklin

Atoka

Amend field rules for Dual Completions

42-59

Amend Rule VIII(A) - Allocation

38-64

Franklin

Amend Rule VIII(A) by striking "Provided: No well shall be permitted to withdraw in any one day more than 1/4 of its open flow potential"

73-65

Amend Rules 6-8 - Allocation

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

15-93

Atoka, Morrow, Wedington

15-2004-02

CRAWFORD AND FRANKLIN

ATOKA, MORROW WEDINGTON, PITKIN

Amend field rules to include Pitkin and other previously omitted intervals

223-2006-07

CRAWFORD AND FRANKLIN

Fayetteville Shale

Governed by Rule B-43

LUDWIG

27-66

Johnson

Atoka

1320' FUB; Gov Sec

350'

25-69

Johnson

Atoka & Hale

Extension of field rules to cover Sec. 5, 6, 10, 13, 14, 15, 23, & 24-10N-23W

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

183-82

Atoka & Morrow

Dissolve Drilling Units: Gov. Section: 16, 17, 20, 28, & 29; Create New Units: S/2 Sec. 16 & N/2 21, S/2 Sec. 17 & N/2 20, S/2 Sec. 20 & N/2 29, S/2 Sec. 21 & N/2 28, S/2's 28 & 29, All in 10-23W

88-92

Johnson

Hale

Amend 25-69 to extend to all of Hale to permit multipletions and allowables.

10B-2001-01

Johnson

Atoka

Dissolve unit N/2 Sec. 16 & N/2 Sec. 17-T10N-R23W. Create 2 new drilling units described as: S/2 Sec 9, N/2 Sec 16-10N-23W; S/2 Sec 8, N/2 Sec 17-10N-23W

2-2002-01

JOHNSON

PERMIT FORMATION OF A 1,280 ACRE BOREHOLE UNIT

Include Sec. 18-10N-23W & SEC. 19-10N-23W; Gov. sec.

640

413-2006-12

Johnson

Amend 27-66 - Include & reform sections into 4 units: Unit A: N/2 12-T10N-R23W; N/2 7-10N-R22W; Unit B: N/2 Sec. 12-T10N-R23W; N/2 Sec. 13-T10N-R23W; Unit C: S/2 Sec. 7-T10N-R22W; N/2 Sec. 18-T10N-R22W; Unit D: S/2 Sec. 13-T10N-R23W; S/2 Sec. 18-T10N-R22W

MANSFIELD

47-66

Scott

Atoka

1320' FUB; Gov Sec N/2 or S/2

640

400'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

215-84

Logan

Atoka

Extend 47-66 to cover N/2 6-T4N-R29W

356-84

Sebastian

Atoka

Ext. to cover Sec. N/2 1-4N-31W (lots 1-14)

104-91

Scott & Sebastian

Atoka

Designation as Tight Formation

8-92

Sebastian, Logan & Scott

Atoka Upper & Mid. (Alma & Basham)

Designation as Tight Formation

69-99

Comm.

195-2007-04

Scott

Atoka

Ext. to include Sec. 9-16, T4N-R30W; Sec. 24-T4N-R30W except S/2 S/2; & all Sec. 7, 18, 19 & 30, T-4N-R29W

163-2001-10

SEBASTIAN, SCOTT AND LOGAN

MIDDLE HARTFORD "A" FORMATION

660' FUB - SEC. 35-5N-30W; Gov. 1/4 sec.

640

134-2002-10

SEBASTIAN, SCOTT AND LOGAN

MIDDLE HARTFORD "A" FORMATION

Make 163-2001-10 Permanent and Remove Well Limitation

28-2004-03

SEBASTIAN, LOGAN AND SCOTT

MIDDLE HARTFORD "A" SANDSTONE, MIDDLE AND UPPER ATOKA

Amend spacing 560' FUB or other well producing from same source of supply. Allow multiple wells Upper & Middle Atoka

General Rule B-44

Rescind existing Field Fules, See Rule B-44

MASSARD

30-52

Crawford & Sebastian

Basal Atoka

660' C of Gov. Sec.

640

150'

11-53

Sebastian

Basal Atoka

Revised D.U. from W/2 W/2 Sec. 1 E 3/4 Sec. 2-7N-32W to N 3/4 W/2 W/2 Sec. 1 E 3/4 Sec. 2-7N-32W

13-57

Sebastian

Hale

660' C of D. U.; Gov. Sec.

640

200'

48-61

Crawford

Hale, Spiro & Dunn 'B'

660' C of D. U.; Gov. Sec.

640

200'

38-62

Pre-Pennsylvanian

660' C of D. U.; Gov. Sec.

640

450'

47-64

Sebastian

Amend 30-52 - Allow.

5-65

Basal, Atoka, Hale, Spiro, Dunn "B", Pre-Pennsylvanian

Amend 47-64 - Allow.

38-66

Sebastian

Basal Atoka, Hale, Spiro, Dunn 'B' & Pre-Penn

Extension of field rules to cover Sec. 5 & N/2 Sec. 8; Sec. 17 & S/2 Sec. 8; Sec. 30 & N/2 Sec. 29; Sec 32 & S/2 Sec. 29-7N-32W

14-68

Crawford & Sebastian

Basal Atoka, Hale, Spiro & Dunn 'B'

Ext. to cover Atoka & Morrow

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

23-77

Sebastian

Atoka, Morrow, & Pre-Pennsylvania

Ext. to cover Sec 4-7N-32W except SE/4 SE/4

41-78

Crawford & Sebastian

Atoka, Morrow, & Pre-Pennsylvania

Ext. to cover 5 & 8-T8N-R32W & 32-T9N-R32W

186-81

Sebastian

Atoka, Morrow & Pre-Pennsylvania

Ext. to cover Sec. 10-8N-32W

189-82

Crawford & Sebastian

Atoka, Morrow, & Pre-Pennsylvania

Ext. to cover Frac. Sec. 20 & N/2 Frac. Sec. 29-8N-32W

209-85

Sebastian

Atoka, Morrow, & Pre-Pennsylvania

Ext. to cover Frc. 32 & S/2 Frc. 29-T8N-R32W

562.78

12-88

Crawford & Sebastian

Atoka, Morrow & Pre-Pennsylvania

Ext. to cover 33-T9N-R32W

3-96

Crawford & Sebastian

Lower Carpenter

660' FUB in Sec. 13,24, 25-8N-32W; Frac. 18,19,30,17 20-8N-31W

200-1-2008-04

Sebastian

Lower Carpenter

Ext. Order No, 3-96 to cover Sec. 14-8N-32W

564-1-2008-10

Sebastian

Lower Carpenter

Ext. Order No, 3-96, as amended by 200-1-2008 -04, to cover Sec. 11-8N-32W

MORELAND

49-55

Pope

Barton

1050' C of D.U.; Gov. Sec.

250'

32-56

Pope

Hale 'A'

1050' C of D.U.; Gov. Sec.

250'

39-57

Pope

Basal Atoka

1050' C of D.U.; Gov. Sec.

250'

9-65

Amend 49-55 - Allocation

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

237-83

Pope

Atoka & Morrow

Ext. to cover Atoka & Morrow, (Sec. 3-8N-19W & Sec. 7-8N-19W)

80-94

Pope

McGuire & Hale

Dissolve D.U. (Sec. 8 & 17-8N-19W) Reform Irr. D.U. (Sec. 8 & 17-8N-19W; 1280 acres)

154-2001-09

Pope

Base of Morrow Group to Base of Penters/Hunton

All of Sec. 15-9N-19W; Further amend ORN 49-55 & 100-98

121-2003-10

Pope

Hale

Sec. 7 and 8-8N-19W; Provide for a 1,280 acre unit for the prod. of gas from a single wellbore

52-2004-05

POPE

Amend to permit formation of a 1,280 acre borehole unit to permit drill of a well adjacent to the section line between sections 5 & 6.

NATURAL DAM

12-78

Crawford

Atoka

1,000' FUB; reg. Gov. unit or 2 half sec. forming square

640

100'

NEW HOPE

21-61

Pope

Atoka & Casey

1050' C of D.U.; S/2 & N/2 of adjacent gov. sec. to south

640

300'

60-64

Pope

Upper & Lower Allen, Barton 'A' & 'B', Basal Atoka & Hale

1050' C of D.U.; amend & extend

300'

74-66

Pope

Ext. to cover S/2 Sec. 5; S/2 Sec. 6; N/2 Sec. 7; N/2 Sec. 8-9N-20W

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

178-80

163-82

Pope

Atoka & Hale

Ext. to cover S/2 Sec. 29; S/2 Sec. 30-9N-20W

7-68

Amend 21-61 Rules 7-9 - Allocation

OAK GROVE

43-77

Pope

Atoka & Morrow

1,320' FUB/OR# 18-71; Gov. sec.

640

200'

120-87

Pope

Hale, Lower

Allow.

69-2005-05

POPE

ARECI FORMATION

560' FUB - Sec. 20, 21, 22, 23, 26, 27, 28, 29,, 32, 33, 34, AND 35-8N-18W AND 3-7N-18W

OZARK

62-61

Franklin

Henson, Cecil, Orr & Brentwood

1050' C of D.U.; Gov. Sec.

640

200'

2-67

Amend 62-61 - Allocation

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

35-88

Franlklin

Atoka, Morrow, Boone, & Penters

Ext. to cover Atoka, Morrow, Boone, & Penters

OZONE

4-74

Johnson

Atoka, Morrow & Boone

1320' FUB; Gov. Sec.

640

200'

35-74

Johnson

Atoka, Morrow & Boone

Amend spacing requirements: 1000' FUB

PARADISE

236-83

Franklin

Hale, Upper & Lower Wedington

1,000' FUB; Gov. sec.

640

200'

PARIS

22-61

Logan

Atoka (Orr) & Morrow (Brentwood)

1050' FUB; Gov. Sec.

640

300'

57-69

Johnson & Logan

Atoka (Orr) & Morrow (Brentwood)

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

87-79

Logan & Johnson

Atoka & Morrow (all sands)

Amend to cover Atoka & Morrow

PETER PENDER

28-63

Franklin

Atoka & Morrow

1050' C of D. U.; Gov. sec.

640

250'

75-65

Amend 28-63 - Allocation

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

175-80

Franklin

Viola

Ext. to cover Sec. 3-7N-28W

19-86

Franklin

Hale

Amend Field Rules (Multiple Completions w//i Hale Zone)

79-2003-07

Franklin

Viola and Penters Hunton

Amend to include all intervals from the surface to the base of the Viola Formation and to reclassify the Penters Hunton as a single formation.

General Rule B-44

Partial rescinsion of existing Field Fules, See Rule B-44

PINE RIDGE

116-86

Logan

Atoka

1,320' FUB/OR# 18-71; Gov. sec.

640

500'

POTEAU MOUNTAIN

332-2008-06

Sebastian, Scott

Hartshorne Coal

Establish Field-Wide Unit. 280' From external boundaries; multiple horizontal wells; Field Defined as: Township 4N, Range 32W: Section 35: ALL, Section 36: W/2; Township 3N, Range 32W: Section 1: ALL, Section 2: ALL, Section 3: ALL, Section 4: ALL, Section 5: ALL, Section 6: S/2; S/2 NE/4; SE/4 NW/4, Section 7: ALL, Section 8: ALL, Section 9: ALL, Section 10: All Except SW/4 SW/4, Section 11: ALL, Section 14: W/2 NE/4; SE/4 NE/4; NW/4 NW/4, Section 15: NE/4 NE/4; S/2 NE/4; N/2 SE/4, Section 17: N/2 N/2; SW/4 NW/4, Section 18: N/2; N/2 SE/4; S/2 SE/4, Section 19: N/2 NE/4; Township 3N-Range 33W: Section 1: Fractional S/2, Section 12: Fractional S/2 and Fractional N/2, Section 13: Fractional N/2 and Fractional N/2 S/2,

9,249.11

POSSUMTROT

76-66

Franklin

Atoka & Morrow

1050' C of D.U.; Gov. sec.

640

200'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

51-89

Franklin

Atoka & Morrow

Dissolve D.U. (Sec. 9; N/2 NE/4 Sec. 16; Sec. 10; NW/4 NW/4 Sec. 15-10N-27W); Create D.U. (S/2 Sec. 9; S/2 Sec. 10; NW/4 NW/4 Sec. 15; N/2 NE/4 Sec. 16-10N-27W)

PRAIRIE VIEW

39-73

Logan

Atoka

1,320' FUB/OR# 18-71; Gov. sec.

640

400'

426-84

Logan

Morrow

Ext. to cover Morrow (Sec. 20-8N-24W)

RENA

3-98

Crawford

Hale & Boone

1320' FUB; Gov Sec. E/2 or W/2

640

Rule B-15

106-98

Crawford

Hale & Boone

Remove Sec 2 & 11-9N-32W from Lee Creek & add to Rena; Reform D.U. S/2 Sec. 1 & N/2 Sec. 12-9N-32W; Sec. 6-9N-31W; Sec. 7-9N-31W; S/2 Sec. 2 & N/2 Sec. 11-9N-32W; S/2 Sec 11 & S/2 Sec. 12-9N-32W

RICH HOLLOW

8-90

Washington

Wedington

280' FUB; N/2, S/2, E1/2 or W1/2 of Gov 1/4 sec.

80

Rule B-15

RICH MOUNTAIN

304-2006-09

Logan

Atoka

560' from external boundary B-3 - Sec. 24-T7N-R25W

640

500' B-15

General Rule B-44

Rescind existing Field Fules, See Rule B-44

ROCK CREEK

14-60

Franklin

Atoka

1050' C of D.U.; Gov. sec.

640

250'

49-64

Amend 14-60 Rule 10 - Allocation

55-65

Amend Allocation

51-73

Franklin

Morrow

Amend to apply to all zones within Morrow Group.

14-76

Franklin

Atoka & Morrow

Amend Location Provisions - 1000' FUB

94-86

Franklin

Wedington

1000' FUB; Gov. Sec.

250'

93-88

Comm.

63B-2002-05

Franklin

Dissolve 19 & 20-T11N-R26W & Estab. E/2 19 & W/2 20-T11N-R26W

640

ROSS

53-61

Pope & Johnson

Atoka (McGuire)

1050' C of D.U.; Gov Sec.

200'

23-66

Pope & Johnson

Atoka (all zones)

Ext. to cover all zones w/i Atoka

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

60-71

Pope

Atoka

Ext. to cover Sec. 9, 10, 11, 14, 15-9N-21W

12-72 & Corr.

Pope

Atoka

Ext. to cover Sec. 1, 2, 3, 12, 13-9N-21W

42-73a

Pope

Atoka

Ext. to cover N/2 Sec. 24-9N-21W Delete N/2 Sec. 24 from New Hope and add to Ross

42-73b

Pope

Hale

Ext. to cover Hale (Sec. 11-9N-21W); Multiple completions

32-83

Johnson

Atoka & Hale

Ext. to cover Sec. S/2 28-10N-22W; N/2 33-10N-22W; Sec. 12-9N-23W

48-87

Johnson

Atoka & Hale

Dissolve N/2 14, N/2 15, S/2 14 & S/2 15-9N-22W

4-2002-01

Johnson & Pope

Dissolve 13-9N-22W & 14-9N-22W and form units N/2 Sec. 13, N/2 SEC. 14-9N-223, S/2 Sec. 13, & S/2 SEC. 14-9N-22W - 1,170' from short side of units

74B-2003-07

Johnson

Ext. to cover W/2 27 & W/2 34; E-2 27 & W/2 Sec. 26; E/2 Sec. 34 & W/2 Sec. 35 E/2 Sec. 26 & E/2 Sec. 35-T10N-R22W (see Silex for Order)

640

RUDY

31-52

Crawford

Atoka & Hale

330' FUB; 2 Gov 1/4 Sec

320

150'

48-64

Crawford

Amend 31-52 - Allocation & allow.

121-82

Crawford

Atoka, Hale & Boone

1,320' from length wise, 1,170' from narrow extrm Sec. W/2 30-10N-31W

125-83

Amend 31-52 - Allocation & allow.

295-83

Crawford

Atoka

Ext. to cover Sec. 19, 20, 21, E1/2 28, 31, 32, 33-10N-31W; E/2 or W/2

102-98

Crawford

Atoka & Hale

Ext. to cover Sec. 20-10N-31W; N/2 & S/2 only

105-98

Crawford

Atoka & Hale

Amend Field Rules; Sec. N/2 & S/2 31-10N-31W

109-2000-09

Crawford

Reform existing 320-acre units from E/2 & W/2 to N/2 & S/2 Sec. 19-T10N-R31W

SCOTTSVILLE

2-62

Pope

Barton & Upper Morrow

1050' C of D.U.; Gov. sec.

640

Rule B-15

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

14-96

Pope

Penters/Hunton

Ext. to cover Sec. W/2 Sec. 3, E/2 4-9N-19W

282-2009-04

Pope

Dunn A

1320"FUB. Ext. to cover Sec. 35-10N-19W

SCRANTON

22-63

Logan & Johnson

Atoka & Morrow

1050' C of D.U.; Gov Sec

640

200'

39-63

Logan & Johnson

Atoka & Morrow

Ext. to cover portions of Sec. 11, 12-8N-25W; Sec. 31-9N-24W; Sec. 35, 36-9N-25W

23-63

Johnson

Brentwood Sand

Comm.

73-64

Logan & Johnson

Atoka & Morrow

Ext. to cover Sec. 32-9N-24W

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

SILEX

48-81

Pope & Johnson

Hale

1,320' FUB/OR# 18-71; Gov Sec

640

200'

284-84

Pope

Atoka

Ext. to cover Atoka (Sec. 34-10N-21W)

64-87a

Johnson

Atoka & Boone

Dissolve F.R. Lutherville & Rescind Order # 82-78; Silex Field Rules extended to cover 25-T10N-R22W

64-87b

Johnson

Atoka, Morrow & Boone

Ext. to cover Sec. 25, 35, 36-10N-22W & Morrow & Boone

92-2002-07

JOHNSON &POPE

BASAL HALE, BOONE & PENTERS/HUNTON

660' FUB or 330 feet FUB - Sec. 25-10N-21W

74B-2003-07

Johnson

Dissolve 35-T10N-R22W and reconfigure with other lands to form 4 additional units: W/2 27 & W/2 Sec. 34; E/2 Sec. 27 & W/2 Sec. 26; E/2 Sec. 34 & W/2 Sec. 35; E/2 Sec. 26 & E/2 Sec. 35-T10N-R22W

SKYLIGHT MOUNTAIN

9-90

Washington

St. Peter

280' FUB of N1/2 S1/2 E/2 or W/2 of gov 1/4 sec.

80

Rule B-15

SLAYTONVILLE

72-71

Sebastian

Atoka

1,320' FUB/OR# 18-71; Gov Sec

400'

8-92

Sebastian, Logan & Scott

Atoka Upper & Mid. (Alma & Basham)

Designation of "Tight Formation"

50-98

Sebastian

Remove Frc. 5-T5N-R32W

General Rule B-44

Rescind existing Field Fules, See Rule B-44

SORGHAM HOLLOW

387-2007-08

Logan

Atoka, Upper

560' FUB

640

500'

General Rule B-44

Rescind existing Field Fules, See Rule B-44

SPADRA

4-59

Logan & Johnson

Atoka & Morrow

1050' C of D.U.; Gov Sec

200'

79-65

Logan & Johnson

Atoka & Morrow

Ext. to cover 4, 5, 6-T8N-R23W; 3, 4, 7-23, 27-33 & N/2 34-T9N-R23W; 23-24 & E/2 E/2 25 & E/2 E/2 NE/4 36-T9N-R24W

640

7-67

Logan & Johnson

Atoka & Morrow

Ext. to cover Sec. 25, 26, 27,28,29, 30, 31, 32, 33, 34, 35-10N-23W

22-68

Logan & Johnson

Atoka & Morrow

Ext. of field rules to cover portions of Sec. 33 & 34-9N-23W (Unit B) Sec. 2 & 3-8N-23W (Unit C)

65-70

Johnson

Atoka & Morrow

Amend field rules location to 1320' FUB

68-70a

Logan

Atoka & Morrow

Ext. to cover Sec. 4-8N-23W

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

27-71a

Logan & Johnson

Atoka & Morrow

Ext. to cover Sec. N/2 1-8N-24W; S/2 36-9N-24W & adjacent bed of AR River within East line of said Sec. 36 & West line of said Sec. 1

58-76

Logan

Atoka & Morrow Group & St. Peter/Simpson

Ext. to cover Pt. 10 & 11-T8N-R23W

884.84

42-77

Logan & Johnson

Atoka & Morrow

Ext. to cover portions of Sec. 14 & 15-8N-23W

20-84

Logan & Johnson

Atoka & Morrow

Ext. to cover Pt. 26-T8N-R23W

204-85

Johnson

Atoka & Morrow

Ext. to cover 25-T9N-R24W

640

52-89

Dissolve N/2 6-T8N-R23W, S/2 31-T9N-R23W, N/2 1-T8N-R24W, S/2 36-T9N-R24W. Create 6-T8N-R23W, 1-T8N-R24W, S/2 31-T9N-R23W, S/2 36-T9N-R24W

85B-2002-06

Logan

Ext. to cover 25-T8N-R23W

657.58

118B-2004-09

JOHNSON

Ext. to cover 33 & 34-T10N-R23W

1,280

ST. VINCENT

13-76

Conway

Morrow

1,320' FUB - 32-T8N-R16W; Gov Sec

640

200'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

SUGAR HILL

19-2006-02

Washington

Sylamore

280' FUB - Sec. 1 & 2-T14N-R33W; Sec. 35 & 36-T15N-R33W

40

B-15

SUGAR LOAF MTN (AKA LULA DELEON)

179B-2006-06

Sebastian

Hartshorne Coal

Establish Field-Wide Unit. 280' From external boundaries; 200' Horizontal Field Defined as: 24-T4N-R32W; Est. Field Wide Unit: Sec. 19 & 20; S/2 NW/4; N/2 SW/4 & SW/4 SW/4 Sec. 21; W/2 NW/4 Sec. 28; N/2 & SW/4 Sec. 29; Sec. 30.

2709.89

SUNSET

98-88

Washington

Wedington

280' FUB; 2 Gov 1/4 1/4 Sec in form of rectangle

80

Rule B-15

UNION CITY

15-60

Johnson

Atoka

1050' C of D.U.; Gov. sec.

640

350'

50-64

Johnson

Amend Allocation

66-65

Amend Allocation

29-70

Johnson

Atoka & Morrow

Ext. to cover all reservoirs w/i Atoka & Morrow

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

27-74

Johnson

Atoka & Morrow

Ext. to cover 10-T9N-R25W (taken from Coal Hill)

140-85

Johnson

Rescind 29 & 30-T10N-R24W & move to Clarksville Field

URSULA

19-64

Franklin & Sebastian

Lower Carpenter & Lower Morris

1050' C of DU; Gov. sec.

640

200'

25-65

Franklin & Sebastian

Lower Carpenter & Lower Morris

Ext. to cover Sec. 29-8N-29W; Sec. 30-8N-29W; Sec. 31-8N-29W; Sec. 34-8N-29W; Sec. 35-8N-29W; Sec. 2-7N-29W; Sec. 3-7N-29W; Sec. 4-7N-29W; Sec. 5-7N-29W

56-67

Atoka

Ext. to cover each sep. reservoir within Atoka & amend Allocation

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

209-87

Franklin & Sebastian

Morrow

Ext. to cover Morrow (Sec. 27-8N-29W & 34-8N-29W) and provide for Multiple Completions in Hale

83-98

Franklin & Sebastian

Atoka

Deletion of Acreage to form Chaffee Arkoma Unit

138B-2003-12

Sebastian

Ext. to cover 7 & N/2 N/2 18 less W/2 NW/4 NW/4 T7N-R29W

VESTA

5-69

Franklin

Morris

1050' C of D.U.; Gov. sec.

640

Rule B-15

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

22-78

Franklin

Atoka

Ext. to cover Atoka & Sec. 7, 19-8N-28W Sec. 23-8N-29W Sec. 10, 11, 12, 22, 24-8N-29W

67-98

Franklin

Morrow

Ext. to cover Morrow

WATALULA

37-53

Franklin

Atoka

660' C of D.U.; Gov. sec.

640

200'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

WAVELAND

6-67

Yell

Atoka

1320' FUB; Gov. sec.

640

400'

97-67

Yell

Atoka

Ext. to cover Sec. 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24-5N-24W

11-68

Yell & Logan

Atoka

Ext. to cover Sec. 7,8,17,18,19, 20-5N-25W 10, 11, 12, 13, 14, 15, 22, 23, 24-5N-26W

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

20-2003-02

Yell & Logan

Middle Atoka

Form unit subdivisions Sec. 7-24-5N -24W, Sec. 7-24,5N-25W, & Sec. 10-15 & 22-24-5N -26W

136-2003-12

Yell

Ext. to cover 6-T5N-R24W & provide for stand-up 80 acre unit subdivisions

86-2004-07

Logan & Yell

Upper and Middle Atoka Sandstones

Delete reference to 80-ac. Subdivisions & allow multiple wells - 560' FUB & from well producing from same common source w/I unit

640

35-2004-04

LOGAN

Integration & deletion to unit (combined with Sugar Grove)

120-2005-03

Logan & Yell

Amend #6-67 to include Sec. 7, 9, 10, 15, 16, 17 & 18-T5N-R23W

137B-2003-12

Yell

Ext. to cover S/2 4 & S/2 5-T5N-R24W

General Rule B-44

Rescind existing Field Fules, See Rule B-44

WEDINGTON

245-83

Washington

Sylamore

280' FUB; Gov 1/4 1/4 Sec

40

60'

WHITE OAK

18-45

Franklin

Atoka

200' C of D.U.; Gov. sec.

640

400'

4-51

Clarify Rule V - Multiple Completions

42-59

Amend Rule VIII - Allocation

37-64

Franklin

Atoka

Amend by striking Rule VIII wording limitation of 25% withdrawal

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

67-66

Franklin

Atoka & Morrow

Extend Provisions of Order No. 18-45

405-84

Franklin

Upper Alma

660' FUB - Amend spacing and unit size 160 acre increased density unit & Ext. to cover S/2 SE/4 of Sec. 30 & N/2 NE/4 of Sec. 31-10N-27W. Sec. 29, 30, 31, 32-10N-27W

315-85

Amend Allocation

101-88

Franklin

Atoka & Morrow

Ext. to cover Atoka & Morrow

5-93

Franklin

Atoka & Morrow

Ext. to cover Atoka & Morrow

85-93

Franklin

Atoka & Morrow

Amend 5-93 to create "Participating Area Unit" - E/2 Sec. 20 & W/2 Sec. 21-T10N-R27W

73-94

Franklin

Atoka & Morrow

Amend 5-93 to create "Participating Area Unit" - SW NE, S/2 NW, W/2 SE & SW/4 Sec. 29; SE NE, E/2 SE Sec. 30, NE NE Sec. 31, N/2 NW, NW NE Sec. 32-T10N-R27W

88-94

Franklin

Atoka & Morrow

Amend 5-93 to create "Participating Area Unit" - SW NE, S/2 NW, SW/4 & W/2 SE Sec. 19 & NW NE & N/2 NW Sec. 30-T10N-R26W; & SE NE, E/2 SE Sec. 24, & NE NE Sec. 25-T10N-R27W

640

126-2000-10

Franklin

Woolsey Sand Reservoir

Amend and clarify 36-59 which established a gas storage reservoir to define precisely the Woolsey Reservoir and describe areal extent included within unit. Part of Sect. 13, All of Sec. 14, Part of sec. 15, ,22,23,24

31-2003-03

FRANKLIN

Weddington, Boone & Penters

Ext. to include Wedington, Boone & Penters Formations & stratigraphic equivalents

111-2005-07

Franklin

Sossamon Unit - Pilot Commingle Project - E/2 Sec. 25-T10N-R28W & W/2 Sec. 30-T10N-R27W

136-2005-09

Franklin

Sossman Unit - Pilot Depletion Project - E/2 Sec. 25-T10N-R28W & W/2 Sec. 30-T10N-R27W -Commingling test for 6 months

115-2006-05 (Remand & Corrected2)

Franklin

Pitkin

3/8 mile buffer; D-18 - Sossamon Unit - Comingle. No add'tl wells above base of Pitkin w/o approval

180-2006-06

Ord. making 136-2005-09 permanent for test wells

167-2008-03

Franklin

Pitkin

Additional well

261-2008-05

Franklin

Pitkin

Additional well

WHITE ROCK-MOUNTAIN

168-86

Franklin

Morrow & Wedington

1,000' FUB; Gov Sec

640

Rule B-15

24-95

Franklin

Dissolve 22, 23, 26 & 27-T12N-R28W; Create oversized unit 22, 23, 26 & 27-T12N-R28W (2,560 Ac.) - 1,000' from well

640

WINSLOW

67-88

Washington

Wedington

280' FUB or W/2 Gov. 1/4 Sec; N/2, S/2, E/2 of W/2 of Gov. 1/4 sec.

80

Rule B-15

104-88

Washington

Wedington

Amend location provisions & Ext. to cover Sec. SE/4 14, W/2 SE/4 22, E/2 23, and all of 24-13N-30W; N/2, S/2, E/2, W/2 of Gov 1/4 sec

80

95-89

Washington

Hale

300' FUB; N/2 S/2 E/2 or W/2 of Gov. 1/4 Sec

80

Rule B-15

88-90

Washington

Hale

Delete 1500' minimum distance between wells

5-91

Washington

Wedington

Dissolve D.U. (N/2 & S/2 SE/4 Sec. 13-13N-30W) Reform D.U. (W/2 & E/2 SE/4 Sec. 13-13N-30W)

WITCHERVILLE

8-70

Sebastian

Atoka

1320'; Gov. sec.

640

200'

18-71

Cleburne, Conway, Crawford, Franklin, Johnson, Logan, Pope, Scott, Sebastian & Yell

1,320' FUB - All gas wells

53-71

Sebastian

Atoka

Ext. to cover Sec. 1, 12, 13-5N-31W; 34, 35, 36-6N-31W

8-92

Sebastian, Logan & Scott

Atoka Upper & Mid. (Alma & Basham)

Designation of "Tight Formation"

103-2005-07

Sebastian

Atoka

560' FUB or other well producing from same source of supply; Sec. 22, 23, 24, 25, 26, 27, 34, 35 & 36 T6N-R31W & Sec. 1, 2, 3, 4, 5, 7,8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21 & 23 T5N-R31W & Sec. 7, 18 & 19-T5N-R30W; & Sec. 13-T5N-R32W

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