MARYRUTH-ANDERSON 47E

Oil · District 08 · Lease #53149

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

514k BBL

Cum Gas

684k MCF

casinghead

Wells

1

Production

2019-10 — 2026-04

Peak Month

2019-11

Production History

Cum Oil: 513,977 BBL Cum Gas: 683,531 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,332 BBL/mo

Di (annual)

288.8%

b-factor

1.1

EUR

763,589 BBL

R-squared

0.709

type

hyperbolic

Operator History (from monthly production reports)

2019-10 — 2026-07 PIONEER NATURAL RES. USA, INC. 82 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
105HPIONEER NATURAL RES. USA, INC.29,8522019-01-11