MAPACHE GRANDE 008

Oil · District 08 · Lease #58947

Operator: THREE SPAN OIL & GAS, INC.

Cum Oil

484k BBL

Cum Gas

990k MCF

casinghead

Wells

1

Production

2022-04 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 483,804 BBL Cum Gas: 990,387 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,854 BBL/mo

Di (annual)

117.2%

b-factor

0.5

EUR

512,007 BBL

R-squared

0.930

type

hyperbolic

Operator History (from monthly production reports)

2022-04 — 2026-07 THREE SPAN OIL & GAS, INC. 52 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HTHREE SPAN OIL & GAS, INC.28,0002021-11-05