I.V. MONTALVO 'C'

Oil · District 04 · Lease #14154

Operator: KILLAM OIL CO., LTD.

Cum Oil

4k BBL

Cum Gas

15k MCF

casinghead

Wells

1

Production

2021-04 — 2025-06

Peak Month

2024-06

Production History

Cum Oil: 4,307 BBL Cum Gas: 14,733 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

158 BBL/mo

Di (annual)

38.0%

b-factor

0.0

EUR

4,943 BBL

R-squared

0.441

type

exponential

Operator History (from monthly production reports)

2021-04 — 2026-07 KILLAM OIL CO., LTD. 64 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
57KILLAM OIL CO. LTD.59,0002021-05-12