JAMES F 45-50

Oil · District 7C · Lease #21279

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

257k BBL

Cum Gas

1.9M MCF

casinghead

Wells

1

Production

2021-04 — 2026-04

Peak Month

2022-11

Production History

Cum Oil: 256,677 BBL Cum Gas: 1,930,437 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,695 BBL/mo

Di (annual)

179.4%

b-factor

0.6

EUR

291,265 BBL

R-squared

0.969

type

hyperbolic

Operator History (from monthly production reports)

2021-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 62 mo
2021-04 — 2021-05 DE3 OPERATING LLC 2 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4306HPIONEER NATURAL RES. USA, INC.19,5002021-01-04