MIDKIFF 12-13E-H

Oil · District 7C · Lease #21610

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

281k BBL

Cum Gas

2.2M MCF

casinghead

Wells

1

Production

2022-02 — 2026-04

Peak Month

2025-04

Production History

Cum Oil: 281,363 BBL Cum Gas: 2,171,867 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,827 BBL/mo

Di (annual)

91.7%

b-factor

0.0

EUR

259,594 BBL

R-squared

0.953

type

exponential

Operator History (from monthly production reports)

2022-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 54 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HPIONEER NATURAL RES. USA, INC.110,9602021-04-13