JUNKER-SPENCER ETAL -A- TR. -B-

Oil · District 03 · Lease #1507

Operator: SYNERGY OIL & GAS, INC. (A)

Fields: FANNETT

Cum Oil

201k BBL

Cum Gas

118k MCF

casinghead

Wells

10

Production

1993-01 — 2016-04

Peak Month

2006-06

Production History

Cum Oil: 200,930 BBL Cum Gas: 118,200 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,531 BBL/mo

Di (annual)

67.6%

b-factor

0.5

EUR

151,826 BBL

R-squared

0.934

type

hyperbolic

Operator History (from monthly production reports)

2010-02 — 2016-11 HILCORP ENERGY COMPANY 82 mo
2005-04 — 2010-01 PENN VIRGINIA OIL & GAS, L.P. 58 mo
2001-09 — 2005-03 PENN VIRGINIA OIL & GAS CORP. 43 mo
1996-04 — 2001-08 SYNERGY OIL & GAS, INC. (A) 65 mo
1993-01 — 1996-03 KAMLOK OIL & GAS, INC. 39 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
39HILCORP ENERGY COMPANY29,3531997-04-03
53HILCORP ENERGY COMPANY17,2161993-03-31
10HILCORP ENERGY COMPANY17,5181982-06-22
64HILCORP ENERGY COMPANY19,3001981-03-06
62HILCORP ENERGY COMPANY18,9301977-09-06
4342-245-02499HILCORP ENERGY COMPANY------
5442-245-30169HILCORP ENERGY COMPANY------
5642-245-30121HILCORP ENERGY COMPANY------
5742-245-30168HILCORP ENERGY COMPANY------
6142-245-30257HILCORP ENERGY COMPANY------