REYES

Oil · District 01 · Lease #15086

Operator: SUE-ANN OPERATING, L.C.

Fields: PEARSALL (AUSTIN CHALK)

Cum Oil

26k BBL

Cum Gas

56k MCF

casinghead

Wells

1

Production

2008-05 — 2018-06

Peak Month

2009-01

Production History

Cum Oil: 25,623 BBL Cum Gas: 56,183 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

593 BBL/mo

Di (annual)

34.0%

b-factor

0.3

EUR

29,408 BBL

R-squared

0.672

type

hyperbolic

Operator History (from monthly production reports)

2012-08 — 2023-02 GENESIS WELL SERVICE 127 mo

2011-05 — 2012-07 SUE-ANN OPERATING, L.C. 15 mo

2008-05 — 2011-04 EXPRESS OIL CO. 36 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1H	42-127-33256	EXPRESS OIL CO.	4	8,999	2009-03-12