MAPACHE GRANDE 004

Oil · District 08 · Lease #60379

Operator: THREE SPAN OIL & GAS, INC.

Cum Oil

165k BBL

Cum Gas

370k MCF

casinghead

Wells

1

Production

2022-07 — 2026-04

Peak Month

2022-08

Production History

Cum Oil: 165,061 BBL Cum Gas: 370,119 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,497 BBL/mo

Di (annual)

238.1%

b-factor

0.8

EUR

214,558 BBL

R-squared

0.662

type

hyperbolic

Operator History (from monthly production reports)

2022-07 — 2026-07 THREE SPAN OIL & GAS, INC. 49 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HTHREE SPAN OIL & GAS, INC.38,0002021-10-01