EMERALD B

Oil · District 7C · Lease #20143

Operator: PETX OPERATING LLC

Cum Oil

16k BBL

Cum Gas

69k MCF

casinghead

Wells

2

Production

2018-04 — 2026-04

Peak Month

2018-04

Production History

Cum Oil: 16,460 BBL Cum Gas: 68,589 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

365 BBL/mo

Di (annual)

21.8%

b-factor

0.0

EUR

20,046 BBL

R-squared

0.367

type

exponential

Operator History (from monthly production reports)

2025-06 — 2026-07 PETX OPERATING LLC 14 mo
2020-03 — 2025-05 IRON ORCHARD OPERATING LLC 63 mo
2019-08 — 2020-02 ANCHO OIL LLC 7 mo
2018-04 — 2019-07 OGX OPERATING, LLC 16 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4702PETX OPERATING LLC213,0002014-03-03
4701PETX OPERATING LLC113,0002013-02-05