CLAY

Oil // district 10 // lease#2750

op: WOOD, MCSHANE & THAMS

cum_oil

865k BBL

cum_gas

0 MCF

wells

37

production

1993-01 — 2013-03

peak_month

2001-04

-- production_history

cum_oil: 864,935 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

16,179 BBL/mo

Di (annual)

58.2%

b-factor

1.1

EUR

1,249,109 BBL

R-squared

0.975

type

hyperbolic

-- wells (37)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
24WOOD, MCSHANE & THAMS33,3002001-07-02
4WPRIZE OPERATING COMPANY13,3002001-07-02
3PRIZE OPERATING COMPANY13,2502001-06-11
9WWOOD, MCSHANE & THAMS34,0012001-03-20
18VISTA RESOURCES, INC. (A)34,0012001-02-22
18RVISTA RESOURCES, INC. (A)34,0012001-02-22
14RVISTA RESOURCES, INC. (A)24,0012001-02-21
15PRIZE OPERATING COMPANY14,0012001-02-21
16VISTA RESOURCES, INC. (A)34,0012001-02-21
19PRIZE OPERATING COMPANY24,0012001-02-21
22PRIZE OPERATING COMPANY24,0012001-02-21
4VISTA RESOURCES, INC. (A)24,0012001-02-21
55PRIZE OPERATING COMPANY13,5002001-02-21
56PRIZE OPERATING COMPANY13,5002001-02-21
57PRIZE OPERATING COMPANY13,5002001-02-21
58PRIZE OPERATING COMPANY13,5002001-02-21
7VISTA RESOURCES, INC. (A)24,0012001-02-21
9PRIZE OPERATING COMPANY14,0012001-02-21
50WPRIZE OPERATING COMPANY13,5002001-02-15
51WPRIZE OPERATING COMPANY13,5002001-02-15
52WPRIZE OPERATING COMPANY13,5002001-02-15
53WPRIZE OPERATING COMPANY13,5002001-02-15
54WPRIZE OPERATING COMPANY13,5002001-02-12
5VISTA RESOURCES, INC. (A)13,3001999-12-03
3WVISTA RESOURCES, INC. (A)13,5001998-05-05
3WIVISTA RESOURCES, INC. (A)13,5001998-05-05
17RVISTA RESOURCES, INC. (A)14,0001997-11-18
25WOOD, MCSHANE & THAMS22,4001985-12-11
12WWOOD, MCSHANE & THAMS12,4001984-10-18
142-227-02289--------
1042-227-02296--------
1142-227-02393--------
242-227-80306--------
2142-227-01904--------
2342-227-30086--------
2W42-227-30728--------
642-227-02293--------
EOF // data source: Texas Railroad Commission // 2026