DAVIS-LACY 31B

Oil · District 08 · Lease #59215

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

285k BBL

Cum Gas

904k MCF

casinghead

Wells

1

Production

2022-12 — 2026-04

Peak Month

2023-12

Production History

Cum Oil: 284,762 BBL Cum Gas: 903,691 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,718 BBL/mo

Di (annual)

152.0%

b-factor

0.3

EUR

267,574 BBL

R-squared

0.939

type

hyperbolic

Operator History (from monthly production reports)

2022-12 — 2026-07 PIONEER NATURAL RES. USA, INC. 44 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
202HPIONEER NATURAL RES. USA, INC.29,2802022-02-02