OTTER 139-138 UNIT W

Oil · District 08 · Lease #54615

Operator: VITAL ENERGY, INC.

Cum Oil

738k BBL

Cum Gas

2.2M MCF

casinghead

Wells

5

Production

2020-03 — 2026-04

Peak Month

2023-01

Production History

Cum Oil: 737,926 BBL Cum Gas: 2,223,660 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

69,059 BBL/mo

Di (annual)

375.5%

b-factor

0.7

EUR

646,853 BBL

R-squared

0.963

type

hyperbolic

Operator History (from monthly production reports)

2026-01 — 2026-07 CRESCENT ENERGY OPERATING, LLC 7 mo
2023-07 — 2025-12 VITAL ENERGY, INC. 30 mo
2020-03 — 2023-06 TALL CITY OPERATIONS III LLC 40 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
21HCRESCENT ENERGY OPERATING, LLC116,0002021-10-13
3HCRESCENT ENERGY OPERATING, LLC116,0002021-10-13
1HCRESCENT ENERGY OPERATING, LLC116,0002021-10-07
2HCRESCENT ENERGY OPERATING, LLC216,0002021-10-06
19HCRESCENT ENERGY OPERATING, LLC216,0002020-02-07