COLEMAN -D-

Oil · District 08 · Lease #11933

Operator: TNCH, LLC

Fields: COLEMAN RANCH

Cum Oil

112k BBL

Cum Gas

21 MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 112,147 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

354 BBL/mo

Di (annual)

1.8%

b-factor

0.6

EUR

147,494 BBL

R-squared

0.512

type

hyperbolic

Operator History (from monthly production reports)

2017-02 — 2026-07 TNCH, LLC 114 mo
2006-07 — 2017-01 HAGGERTON, TERRY 127 mo
1993-01 — 2006-06 BARNES-POMEROY OIL COMPANY 162 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
D 4TNCH, LLC13,2001979-12-03
D 3TNCH, LLC13,2001979-04-09
D 2TNCH, LLC13,2001978-07-07
142-335-00563TNCH, LLC------