DONOVAN 2C

Oil · District 08 · Lease #61799

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

144k BBL

Cum Gas

364k MCF

casinghead

Wells

1

Production

2024-03 — 2026-04

Peak Month

2025-01

Production History

Cum Oil: 143,923 BBL Cum Gas: 363,581 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,628 BBL/mo

Di (annual)

779.4%

b-factor

0.6

EUR

97,411 BBL

R-squared

0.931

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
103HPIONEER NATURAL RES. USA, INC.210,5462024-01-10