MAPACHE GRANDE 012

Oil · District 08 · Lease #60871

Operator: THREE SPAN OIL & GAS, INC.

Cum Oil

200k BBL

Cum Gas

353k MCF

casinghead

Wells

1

Production

2023-06 — 2026-04

Peak Month

2024-05

Production History

Cum Oil: 200,464 BBL Cum Gas: 352,552 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,732 BBL/mo

Di (annual)

73.5%

b-factor

0.0

EUR

142,593 BBL

R-squared

0.526

type

exponential

Operator History (from monthly production reports)

2023-06 — 2026-07 THREE SPAN OIL & GAS, INC. 38 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HTHREE SPAN OIL & GAS, INC.18,0002021-11-09