HALFFEAST 36 NE

Oil · District 7C · Lease #18397

Operator: TRP OPERATING LLC

Cum Oil

310k BBL

Cum Gas

2.4M MCF

casinghead

Wells

2

Production

2013-10 — 2026-04

Peak Month

2019-10

Production History

Cum Oil: 310,329 BBL Cum Gas: 2,373,460 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,726 BBL/mo

Di (annual)

29.1%

b-factor

0.1

EUR

262,472 BBL

R-squared

0.795

type

hyperbolic

Operator History (from monthly production reports)

2025-02 — 2026-07 DIAMONDBACK E&P LLC 18 mo
2018-07 — 2025-01 TRP OPERATING LLC 79 mo
2013-10 — 2018-06 COG OPERATING LLC 57 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HDIAMONDBACK E&P LLC112,0002013-07-03
9HDIAMONDBACK E&P LLC112,0002013-07-03