TREDAWAY-ELKIN 21S

Oil · District 08 · Lease #63583

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

146k BBL

Cum Gas

210k MCF

casinghead

Wells

1

Production

2025-04 — 2026-04

Peak Month

2025-12

Production History

Cum Oil: 145,751 BBL Cum Gas: 209,691 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,261 BBL/mo

Di (annual)

157.5%

b-factor

0.0

EUR

177,465 BBL

R-squared

0.884

type

exponential

Operator History (from monthly production reports)

2025-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 16 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
119HPIONEER NATURAL RES. USA, INC.110,5022024-12-16