BIRDSONG

Oil · District 06 · Lease #12783

Operator: RESERVE PRODUCTION, INC.

Cum Oil

23k BBL

Cum Gas

74k MCF

casinghead

Wells

2

Production

1993-01 — 2025-02

Peak Month

1994-12

Production History

Cum Oil: 23,040 BBL Cum Gas: 74,346 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

422 BBL/mo

Di (annual)

45.6%

b-factor

0.4

EUR

17,935 BBL

R-squared

0.764

type

hyperbolic

Operator History (from monthly production reports)

1994-09 — 2026-07 LONG TRUSTS, THE 383 mo
1993-01 — 1994-08 RESERVE PRODUCTION, INC. 20 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LONG TRUSTS THE17,4001992-04-16
1LONG TRUSTS THE38,5001988-06-23