STATE -EB-

Oil · District 08 · Lease #11215

Operator: PENNZOIL PETROLEUM COMPANY

Fields: DUNE

Cum Oil

262k BBL

Cum Gas

25k MCF

casinghead

Wells

10

Production

1993-01 — 2018-09

Peak Month

1993-12

Production History

Cum Oil: 262,448 BBL Cum Gas: 24,950 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,738 BBL/mo

Di (annual)

12.2%

b-factor

0.0

EUR

170,108 BBL

R-squared

0.306

type

exponential

Operator History (from monthly production reports)

2000-04 — 2019-09 DEVON ENERGY PRODUCTION CO, L.P. 234 mo
1999-03 — 2000-03 PENNZENERGY EXP. & PROD., L.L.C. 13 mo
1995-02 — 1999-02 PENNZOIL EXPLORATION & PROD. CO. 49 mo
1993-01 — 1995-01 PENNZOIL PETROLEUM COMPANY 25 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10DEVON ENERGY PRODUCTION CO L.P.14,0501981-03-16
12DEVON ENERGY PRODUCTION CO L.P.14,0501981-01-30
13DEVON ENERGY PRODUCTION CO L.P.14,0501981-01-30
11DEVON ENERGY PRODUCTION CO L.P.14,0501981-01-22
9DEVON ENERGY PRODUCTION CO L.P.14,0501980-03-25
8DEVON ENERGY PRODUCTION CO L.P.14,0501979-11-12
7DEVON ENERGY PRODUCTION CO L.P.14,0001979-04-20
342-103-00332DEVON ENERGY PRODUCTION CO L.P.------
442-103-00316DEVON ENERGY PRODUCTION CO L.P.------
642-103-00314DEVON ENERGY PRODUCTION CO L.P.------