ELKIN 21O

Oil · District 08 · Lease #61175

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

310k BBL

Cum Gas

357k MCF

casinghead

Wells

1

Production

2024-03 — 2026-04

Peak Month

2024-10

Production History

Cum Oil: 309,869 BBL Cum Gas: 357,449 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

37,946 BBL/mo

Di (annual)

527.1%

b-factor

1.6

EUR

1,247,558 BBL

R-squared

0.817

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15HPIONEER NATURAL RES. USA, INC.19,3632023-11-13