MCEVER -A-

Oil · District 01 · Lease #13248

Operator: X STONE ENERGY LLC.

Fields: KENS (SERPENTINE)

Cum Oil

4k BBL

Cum Gas

16 MCF

casinghead

Wells

1

Production

1993-01 — 2022-11

Peak Month

2013-05

Production History

Cum Oil: 4,320 BBL Cum Gas: 16 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

175 BBL/mo

Di (annual)

245.4%

b-factor

0.7

EUR

2,244 BBL

R-squared

0.436

type

hyperbolic

Operator History (from monthly production reports)

2020-11 — 2026-07 X STONE ENERGY LLC. 69 mo

2012-08 — 2020-10 R & S OIL PRODUCTION CO. 99 mo

2006-04 — 2012-07 COMANCHE WELL SERVICE CORP. 76 mo

1995-09 — 2006-03 COLE, FRANK W ENGINEERING 127 mo

1995-04 — 1995-08 E-P OIL CO. INC. 5 mo

1994-09 — 1995-03 CINCO-C OIL CO. 7 mo

1994-05 — 1994-08 MAIN STREET ROYALTY, INC. 4 mo

1993-01 — 1994-04 SCULLY AND SMITH OIL CORPORATION 16 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-187-33364	X STONE ENERGY LLC.	1	2,900	1991-07-26