JUNKER SPENCER

Oil // district 3 // lease#27108

op: HILCORP ENERGY COMPANY

fields: FANNETT

cum_oil

3k BBL

cum_gas

0 MCF

wells

10

production

2016-05 — 2026-03

peak_month

2016-07

-- production_history

cum_oil: 3,242 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

373 BBL/mo

Di (annual)

96.5%

b-factor

0.1

EUR

5,133 BBL

R-squared

0.876

type

hyperbolic

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
70HILCORP ENERGY COMPANY19,5002016-03-18
66SYNERGY OIL & GAS, INC. (A)111,0002000-04-26
53KAMLOK OIL & GAS, INC.17,2161993-03-31
10GULF OIL CORP.-KILGORE17,5181982-06-22
4142-245-02497--------
4342-245-02499--------
5442-245-30169--------
5642-245-30121--------
5742-245-30168--------
6142-245-30257--------
EOF // data source: Texas Railroad Commission // 2026