MARIENFELD 13-24-B

Oil · District 08 · Lease #55577

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

1.2M BBL

Cum Gas

3.8M MCF

casinghead

Wells

3

Production

2020-06 — 2026-04

Peak Month

2020-06

Production History

Cum Oil: 1,213,783 BBL Cum Gas: 3,829,619 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

124,515 BBL/mo

Di (annual)

321.3%

b-factor

0.8

EUR

1,638,836 BBL

R-squared

0.977

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 66 mo
2020-06 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 8 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2704HPIONEER NATURAL RES. USA, INC.38,5002019-10-10
4104HPIONEER NATURAL RES. USA, INC.39,0002019-10-10
4404HPIONEER NATURAL RES. USA, INC.39,5002019-10-10