GUITAR 12

Oil · District 08 · Lease #40021

Operator: MANHATTAN PETROLEUM, INC.

Cum Oil

9k BBL

Cum Gas

8k MCF

casinghead

Wells

2

Production

2009-12 — 2014-02

Peak Month

2010-08

Production History

Cum Oil: 9,471 BBL Cum Gas: 8,285 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

698 BBL/mo

Di (annual)

100.2%

b-factor

0.0

EUR

8,352 BBL

R-squared

0.844

type

exponential

Operator History (from monthly production reports)

2010-05 — 2026-07 MANHATTAN PETROLEUM, INC. 195 mo
2009-12 — 2010-04 L.C.S. PRODUCTION COMPANY 5 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3MANHATTAN PETROLEUM INC.310,1202009-10-26
2MANHATTAN PETROLEUM INC.19,5002009-10-15