NELSON "B"

Oil · District 08 · Lease #30608

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

68k BBL

Cum Gas

312k MCF

casinghead

Wells

1

Production

1993-01 — 2025-08

Peak Month

1993-07

Production History

Cum Oil: 68,047 BBL Cum Gas: 311,924 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

267 BBL/mo

Di (annual)

4.7%

b-factor

0.3

EUR

69,918 BBL

R-squared

0.400

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 347 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.19,6001986-01-09