RAG RUN NW

Oil · District 08 · Lease #50375

Operator: CALLON PETROLEUM OPERATING CO

Cum Oil

2.5M BBL

Cum Gas

3.8M MCF

casinghead

Wells

7

Production

2018-06 — 2026-04

Peak Month

2019-09

Production History

Cum Oil: 2,549,015 BBL Cum Gas: 3,840,961 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

62,449 BBL/mo

Di (annual)

45.0%

b-factor

0.2

EUR

2,079,465 BBL

R-squared

0.720

type

hyperbolic

Operator History (from monthly production reports)

2024-08 — 2026-07 APACHE CORPORATION 24 mo
2018-06 — 2024-07 CALLON PETROLEUM OPERATING CO 74 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10UAAPACHE CORPORATION212,0002018-11-01
11UAAPACHE CORPORATION212,0002018-10-29
9UAAPACHE CORPORATION212,0002018-10-29
1LAAPACHE CORPORATION211,6002018-02-22
2LAAPACHE CORPORATION312,0002018-02-22
3LAAPACHE CORPORATION312,0002018-02-22
4LAAPACHE CORPORATION312,0002018-02-22