DONOVAN-WILLIS E32R

Oil · District 08 · Lease #61939

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

459k BBL

Cum Gas

930k MCF

casinghead

Wells

1

Production

2024-04 — 2026-04

Peak Month

2025-04

Production History

Cum Oil: 459,111 BBL Cum Gas: 930,079 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

54,649 BBL/mo

Di (annual)

296.6%

b-factor

0.6

EUR

526,351 BBL

R-squared

0.977

type

hyperbolic

Operator History (from monthly production reports)

2024-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 28 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
218HPIONEER NATURAL RES. USA, INC.110,4042023-12-19