NAIL RANCH 42B

Oil · District 7B · Lease #28066

Operator: T-N-T ENGINEERING, INC.

Cum Oil

52k BBL

Cum Gas

2k MCF

casinghead

Wells

2

Production

1997-01 — 2026-04

Peak Month

1998-06

Production History

Cum Oil: 51,793 BBL Cum Gas: 1,685 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,275 BBL/mo

Di (annual)

84.1%

b-factor

0.6

EUR

40,355 BBL

R-squared

0.688

type

hyperbolic

Operator History (from monthly production reports)

2019-08 — 2026-07 DAYLIGHT PETROLEUM LLC 84 mo
2016-07 — 2019-07 AVAD OPERATING, LLC 37 mo
1998-03 — 2016-06 T-N-T ENGINEERING, INC. 220 mo
1997-01 — 1998-02 L.C.S. PRODUCTION COMPANY 14 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8SDAYLIGHT PETROLEUM LLC12,0001997-04-07
1SDAYLIGHT PETROLEUM LLC12,0001996-11-27