ROBERTS, DORA

Oil · District 08 · Lease #2675

Operator: COLLINS & WARE, INC.

Cum Oil

226k BBL

Cum Gas

23 MCF

casinghead

Wells

14

Production

1993-01 — 2011-11

Peak Month

2003-10

Production History

Cum Oil: 226,487 BBL Cum Gas: 23 MCF

RRC production reported through Apr 2026 · recent months incomplete

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

Operator History (from monthly production reports)

2000-07 — 2015-12 APACHE CORPORATION 186 mo
1996-07 — 2000-06 COLLINS & WARE, INC. 48 mo
1993-01 — 1996-06 AMERADA HESS CORPORATION 42 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
40APACHE CORPORATION13,2001997-10-21
41APACHE CORPORATION13,2001997-10-21
42APACHE CORPORATION13,2001997-10-21
6APACHE CORPORATION12,9501981-06-15
24APACHE CORPORATION12,8001981-06-05
1442-227-00033APACHE CORPORATION------
1542-227-00055APACHE CORPORATION------
1942-227-00058APACHE CORPORATION------
242-227-00021APACHE CORPORATION------
2342-227-00062APACHE CORPORATION------
2742-227-00066APACHE CORPORATION------
342-227-00022APACHE CORPORATION------
442-227-00023APACHE CORPORATION------
742-227-00026APACHE CORPORATION------