I.V. MONTALVO 'C'

Oil · District 04 · Lease #14050

Operator: KILLAM OIL CO., LTD.

Cum Oil

378k BBL

Cum Gas

692k MCF

casinghead

Wells

7

Production

2017-06 — 2025-03

Peak Month

2017-09

Production History

Cum Oil: 377,683 BBL Cum Gas: 692,260 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,130 BBL/mo

Di (annual)

103.3%

b-factor

0.0

EUR

187,546 BBL

R-squared

0.942

type

exponential

Operator History (from monthly production reports)

2017-06 — 2026-07 KILLAM OIL CO., LTD. 110 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
49KILLAM OIL CO. LTD.67,0002025-10-20
58KILLAM OIL CO. LTD.47,0002025-10-20
55KILLAM OIL CO., LTD.47,5002024-08-19
57KILLAM OIL CO. LTD.59,0002021-05-12
63KILLAM OIL CO. LTD.27,0002021-01-15
54KILLAM OIL CO., LTD.57,0002020-01-08
59KILLAM OIL CO. LTD.47,0002017-09-29