< leases

PROCTOR, B LC

Oil · District 7C · Lease #1480

Operator: WESTPORT OIL AND GAS COMPANY, LP

Fields: SPRABERRY (TREND AREA)

Cum Oil

85k BBL

Cum Gas

156k MCF

casinghead

Wells

2

Production

1993-01 — 2018-05

Peak Month

1993-04

Production History

Cum Oil: 84,864 BBL Cum Gas: 155,752 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,139 BBL/mo

Di (annual)

18.1%

b-factor

0.0

EUR

75,585 BBL

R-squared

0.865

type

exponential

Operator History (from monthly production reports)

2021-02 — 2021-09 PIONEER NATURAL RES. USA, INC. 8 mo
2018-06 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 32 mo
2002-06 — 2018-05 PITTS ENERGY CO. 192 mo
2002-03 — 2002-05 WESTPORT OIL AND GAS COMPANY, LP 3 mo
1998-09 — 2002-02 BELCO ENERGY CORP. 42 mo
1995-10 — 1998-08 CODA ENERGY, INC. 35 mo
1993-01 — 1995-09 SNYDER OIL CORPORATION 33 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-383-33310PIONEER NATURAL RES. USA INC.19,1501984-11-16
142-383-00715PIONEER NATURAL RES. USA INC.------