CONNELL ESTATE

Oil · District 7C · Lease #8341

Operator: TSF OPERATING

Cum Oil

36k BBL

Cum Gas

171k MCF

casinghead

Wells

2

Production

1993-01 — 2018-05

Peak Month

1998-01

Production History

Cum Oil: 36,057 BBL Cum Gas: 170,515 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

464 BBL/mo

Di (annual)

75.5%

b-factor

1.1

EUR

29,948 BBL

R-squared

0.673

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2021-07 PIONEER NATURAL RES. USA, INC. 6 mo
2016-03 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 59 mo
2007-06 — 2016-02 LEGACY RESERVES OPERATING LP 105 mo
1994-10 — 2007-05 TSF OPERATING 152 mo
1993-01 — 1994-09 HYDROCARBON MANAGEMENT, INC. 21 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.19,2001980-04-01
1PIONEER NATURAL RES. USA INC.19,2001979-11-30