DAVIS-LACY 31C

Oil · District 08 · Lease #59231

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

240k BBL

Cum Gas

537k MCF

casinghead

Wells

1

Production

2023-01 — 2026-04

Peak Month

2023-08

Production History

Cum Oil: 240,288 BBL Cum Gas: 536,652 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,723 BBL/mo

Di (annual)

792.2%

b-factor

1.1

EUR

356,248 BBL

R-squared

0.927

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 43 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
203HPIONEER NATURAL RES. USA, INC.29,2802022-02-01