DWIGHT

Oil · District 08 · Lease #33323

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

59k BBL

Cum Gas

178k MCF

casinghead

Wells

2

Production

1993-01 — 2022-05

Peak Month

1999-05

Production History

Cum Oil: 58,861 BBL Cum Gas: 177,533 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

471 BBL/mo

Di (annual)

12.7%

b-factor

0.4

EUR

62,868 BBL

R-squared

0.803

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2026-03 PIONEER NATURAL RES. USA, INC. 343 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.19,4001992-02-25
1PIONEER NATURAL RES. USA INC.16,4001991-10-29