MARIENFELD 13-24-H

Oil · District 08 · Lease #51852

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

2.0M BBL

Cum Gas

3.3M MCF

casinghead

Wells

3

Production

2018-11 — 2026-04

Peak Month

2018-12

Production History

Cum Oil: 1,963,299 BBL Cum Gas: 3,300,651 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

54,641 BBL/mo

Di (annual)

32.7%

b-factor

0.0

EUR

2,004,197 BBL

R-squared

0.793

type

exponential

Operator History (from monthly production reports)

2021-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 66 mo
2018-11 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 27 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2815HPIONEER NATURAL RES. USA, INC.28,4022019-03-12
4215HPIONEER NATURAL RES. USA, INC.29,1802018-07-12
4315HPIONEER NATURAL RES. USA, INC.29,4152018-07-12