MCELROY RANCH "136"

Oil · District 7C · Lease #16805

Operator: TS OIL, LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

161k BBL

Cum Gas

1.8M MCF

casinghead

Wells

3

Production

2008-12 — 2026-04

Peak Month

2010-05

Production History

Cum Oil: 160,656 BBL Cum Gas: 1,823,252 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,504 BBL/mo

Di (annual)

60.0%

b-factor

0.1

EUR

144,446 BBL

R-squared

0.661

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 TS OIL, LLC 17 mo

2021-09 — 2025-02 GTG OPERATING, LLC 42 mo

2019-08 — 2021-08 SUMMIT PETROLEUM LLC 25 mo

2008-12 — 2019-07 MEWBOURNE OIL COMPANY 128 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-461-36416	TS OIL, LLC	1	10,300	2009-10-27
2	42-461-36358	TS OIL, LLC	1	10,300	2009-09-17
1	42-461-35986	TS OIL, LLC	1	10,300	2008-07-16