SPRABERRY, A. J. ACCOUNT 2

Oil · District 8A · Lease #12278

Operator: TEXACO E & P INC.

Cum Oil

1.4M BBL

Cum Gas

276k MCF

casinghead

Wells

11

Production

1993-01 — 2026-04

Peak Month

1996-12

Production History

Cum Oil: 1,433,006 BBL Cum Gas: 276,188 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,846 BBL/mo

Di (annual)

10.9%

b-factor

0.0

EUR

1,189,511 BBL

R-squared

0.699

type

exponential

Operator History (from monthly production reports)

2020-10 — 2026-07 JO MILL OIL COMPANY LLC 70 mo
2002-06 — 2020-09 CHEVRON U. S. A. INC. 220 mo
1993-01 — 2002-05 TEXACO E & P INC. 113 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17AJO MILL OIL COMPANY LLC27,5001993-12-21
26JO MILL OIL COMPANY LLC17,6501993-12-21
26WJO MILL OIL COMPANY LLC17,6501993-12-21
25JO MILL OIL COMPANY LLC17,6501993-06-22
24JO MILL OIL COMPANY LLC17,5251990-08-28
23JO MILL OIL COMPANY LLC17,5251990-04-12
20JO MILL OIL COMPANY LLC211,2801986-02-21
1442-115-00812JO MILL OIL COMPANY LLC------
15W42-115-00801JO MILL OIL COMPANY LLC------
1642-115-00912JO MILL OIL COMPANY LLC------
1742-115-00913JO MILL OIL COMPANY LLC------