DONELSON-ERWIN 10C

Oil · District 08 · Lease #57484

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

356k BBL

Cum Gas

564k MCF

casinghead

Wells

1

Production

2022-05 — 2026-04

Peak Month

2022-07

Production History

Cum Oil: 356,065 BBL Cum Gas: 564,252 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,169 BBL/mo

Di (annual)

130.1%

b-factor

0.5

EUR

396,917 BBL

R-squared

0.855

type

hyperbolic

Operator History (from monthly production reports)

2022-05 — 2026-07 PIONEER NATURAL RES. USA, INC. 51 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPIONEER NATURAL RES. USA, INC.19,6482021-11-12