DONOVAN 2D

Oil · District 08 · Lease #61764

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

168k BBL

Cum Gas

444k MCF

casinghead

Wells

1

Production

2024-03 — 2026-04

Peak Month

2025-05

Production History

Cum Oil: 168,171 BBL Cum Gas: 443,918 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,417 BBL/mo

Di (annual)

204.9%

b-factor

0.0

EUR

137,488 BBL

R-squared

0.953

type

exponential

Operator History (from monthly production reports)

2024-03 — 2026-07 PIONEER NATURAL RES. USA, INC. 29 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HPIONEER NATURAL RES. USA, INC.110,5462024-01-10