WOODY 31C

Oil · District 08 · Lease #57661

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

230k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2022-07 — 2026-04

Peak Month

2022-11

Production History

Cum Oil: 230,448 BBL Cum Gas: 1,242,672 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

29,917 BBL/mo

Di (annual)

433.2%

b-factor

0.9

EUR

368,601 BBL

R-squared

0.932

type

hyperbolic

Operator History (from monthly production reports)

2022-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 49 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPIONEER NATURAL RES. USA, INC.110,6982021-05-19