MAPACHE GRANDE 148

Oil · District 08 · Lease #60715

Operator: THREE SPAN OIL & GAS, INC.

Cum Oil

48k BBL

Cum Gas

125k MCF

casinghead

Wells

1

Production

2023-06 — 2026-04

Peak Month

2023-12

Production History

Cum Oil: 48,058 BBL Cum Gas: 125,040 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,537 BBL/mo

Di (annual)

200.5%

b-factor

0.8

EUR

70,620 BBL

R-squared

0.673

type

hyperbolic

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.38,0002022-12-20