COOLIDGE, MRS. L. E. A/C 2

Oil · District 6E · Lease #6935

Operator: EXXON MOBIL CORPORATION

Fields: EAST TEXAS

Cum Oil

573k BBL

Cum Gas

276k MCF

casinghead

Wells

39

Production

1993-01 — 2026-04

Peak Month

1993-05

Production History

Cum Oil: 573,388 BBL Cum Gas: 276,425 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,577 BBL/mo

Di (annual)

13.0%

b-factor

1.0

EUR

666,521 BBL

R-squared

0.919

type

hyperbolic

Operator History (from monthly production reports)

2007-03 — 2026-07 BASA RESOURCES, INC. 233 mo
2000-04 — 2007-02 EXXON MOBIL CORPORATION 83 mo
1993-01 — 2000-03 EXXON CORP. 87 mo

Wells (39)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
26BASA RESOURCES, INC.13,8502014-01-08
26 RBASA RESOURCES, INC.13,8502014-01-08
1242-401-81894BASA RESOURCES, INC.------
1342-401-81895BASA RESOURCES, INC.------
1442-401-81896BASA RESOURCES, INC.------
1542-401-01173BASA RESOURCES, INC.------
1642-401-81898BASA RESOURCES, INC.------
242-401-81893BASA RESOURCES, INC.------
2042-401-81899BASA RESOURCES, INC.------
2142-401-81900BASA RESOURCES, INC.------
2442-401-81901BASA RESOURCES, INC.------
2542-401-81902BASA RESOURCES, INC.------
2742-401-81904BASA RESOURCES, INC.------
3042-401-81905BASA RESOURCES, INC.------
3442-401-81906BASA RESOURCES, INC.------
3642-401-01052BASA RESOURCES, INC.------
4042-401-81908BASA RESOURCES, INC.------
4542-401-81909BASA RESOURCES, INC.------
4642-401-81910BASA RESOURCES, INC.------
4942-401-81911BASA RESOURCES, INC.------
5042-401-81912BASA RESOURCES, INC.------
5142-401-81913BASA RESOURCES, INC.------
5242-401-81914BASA RESOURCES, INC.------
5442-401-01054BASA RESOURCES, INC.------
5842-401-81916BASA RESOURCES, INC.------
6042-401-81917BASA RESOURCES, INC.------
6142-401-01174BASA RESOURCES, INC.------
6242-401-81919BASA RESOURCES, INC.------
6342-401-81920BASA RESOURCES, INC.------
6442-401-81921BASA RESOURCES, INC.------
6642-401-81922BASA RESOURCES, INC.------
6742-401-81923BASA RESOURCES, INC.------
6842-401-81924BASA RESOURCES, INC.------
6942-401-81925BASA RESOURCES, INC.------
7042-401-81926BASA RESOURCES, INC.------
7142-401-81927BASA RESOURCES, INC.------
7242-401-81928BASA RESOURCES, INC.------
8142-401-81929BASA RESOURCES, INC.------
8642-401-01480BASA RESOURCES, INC.------