MCELROY RANCH "135"

Oil · District 7C · Lease #16726

Operator: TS OIL, LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

61k BBL

Cum Gas

436k MCF

casinghead

Wells

2

Production

2008-10 — 2026-04

Peak Month

2008-11

Production History

Cum Oil: 61,291 BBL Cum Gas: 435,658 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,988 BBL/mo

Di (annual)

114.9%

b-factor

0.3

EUR

74,254 BBL

R-squared

0.730

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

2008-10 — 2019-07 MEWBOURNE OIL COMPANY 130 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-461-36267	TS OIL, LLC	2	10,300	2009-01-29
1	42-461-35988	TS OIL, LLC	1	10,300	2008-07-18