ROBERTS, DORA

Oil · District 10 · Lease #2675

Operator: COLLINS & WARE, INC.

Cum Oil

226k BBL

Cum Gas

0 MCF

Wells

14

Production

1993-01 — 2015-12

Peak Month

2003-10

Production History

Cum Oil: 226,487 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

2,209 BBL/mo

Di (annual)

32.9%

b-factor

0.0

EUR

80,466 BBL

R-squared

0.903

type

exponential

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
40COLLINS & WARE, INC.13,2001997-10-21
41COLLINS & WARE, INC.13,2001997-10-21
42COLLINS & WARE, INC.13,2001997-10-21
6AMERADA HESS CORPORATION12,9501981-06-15
24AMERADA HESS CORPORATION12,8001981-06-05
1442-227-00033--------
1542-227-00055--------
1942-227-00058--------
242-227-00021--------
2342-227-00062--------
2742-227-00066--------
342-227-00022--------
442-227-00023--------
742-227-00026--------
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