MIDKIFF NW11G

Oil · District 7C · Lease #21544

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

328k BBL

Cum Gas

1.5M MCF

casinghead

Wells

1

Production

2021-10 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 328,337 BBL Cum Gas: 1,450,389 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,093 BBL/mo

Di (annual)

42.2%

b-factor

0.0

EUR

372,540 BBL

R-squared

0.888

type

exponential

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7HPIONEER NATURAL RES. USA, INC.210,6062021-03-01