MANUEL

Oil · District 7B · Lease #31089

Operator: TEX-R ENERGY, INC.

Fields: CORDA (MISS)

Cum Oil

11k BBL

Cum Gas

1k MCF

casinghead

Wells

1

Production

2012-09 — 2013-11

Peak Month

2012-12

Production History

Cum Oil: 10,889 BBL Cum Gas: 1,415 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,714 BBL/mo

Di (annual)

374.3%

b-factor

0.0

EUR

5,535 BBL

R-squared

0.877

type

exponential

Operator History (from monthly production reports)

2013-05 — 2026-07 RIVERCITY OPERATING, INC. 159 mo
2012-09 — 2013-04 TEX-R ENERGY, INC. 8 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RIVERCITY OPERATING INC.14,9992012-07-10