ELKIN-ESTES 34MM

Oil · District 08 · Lease #56983

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

392k BBL

Cum Gas

772k MCF

casinghead

Wells

1

Production

2021-10 — 2026-04

Peak Month

2022-06

Production History

Cum Oil: 391,648 BBL Cum Gas: 772,263 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,208 BBL/mo

Di (annual)

271.3%

b-factor

0.8

EUR

553,899 BBL

R-squared

0.945

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 PIONEER NATURAL RES. USA, INC. 58 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
113HPIONEER NATURAL RES. USA, INC.19,5102021-08-18