< leases

WILKINSON-BROADDUS

Oil · District 08 · Lease #33581

Operator: THREE SPAN OIL & GAS, INC.

Fields: K-JACK (FUSSELMAN)

Cum Oil

803k BBL

Cum Gas

18k MCF

casinghead

Wells

1

Production

1993-01 — 2018-02

Peak Month

1994-01

Production History

Cum Oil: 803,434 BBL Cum Gas: 17,723 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,405 BBL/mo

Di (annual)

20.1%

b-factor

0.3

EUR

769,267 BBL

R-squared

0.886

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2021-04 PIONEER NATURAL RES. USA, INC. 3 mo
2017-05 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 45 mo
2016-02 — 2017-04 DE OPERATING LLC 15 mo
2015-10 — 2016-01 DOUBLE EAGLE OPERATING, LLC 4 mo
2002-11 — 2015-09 THREE SPAN OIL & GAS, INC. 155 mo
1997-12 — 2002-10 PETROPLEX EQUIPMENT, INC. 59 mo
1993-01 — 1997-11 BLAIR EXPLORATION, INC. 59 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-227-34474PARSLEY ENERGY OPERATIONS, LLC210,6001992-07-15