MARTIN

Oil · District 09 · Lease #23178

Operator: PRECISION OPERATING INC.

Cum Oil

38k BBL

Cum Gas

179k MCF

casinghead

Wells

1

Production

1993-01 — 2006-10

Peak Month

1993-06

Production History

Cum Oil: 37,823 BBL Cum Gas: 179,276 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

941 BBL/mo

Di (annual)

32.9%

b-factor

0.0

EUR

34,335 BBL

R-squared

0.929

type

exponential

Operator History (from monthly production reports)

2005-09 — 2009-05 CHARTER OAK PRODUCTION CO., LLC 45 mo
1993-01 — 2005-08 PRECISION OPERATING INC. 152 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHARTER OAK PRODUCTION CO. LLC18,4331982-12-31