MCCLINTIC-MAURER 31B

Oil · District 08 · Lease #49879

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

280k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2017-11 — 2026-04

Peak Month

2018-01

Production History

Cum Oil: 280,012 BBL Cum Gas: 1,147,374 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,020 BBL/mo

Di (annual)

118.6%

b-factor

0.3

EUR

217,037 BBL

R-squared

0.781

type

hyperbolic

Operator History (from monthly production reports)

2017-11 — 2026-07 PIONEER NATURAL RES. USA, INC. 105 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HPIONEER NATURAL RES. USA, INC.210,8002017-01-25