COX 10

Oil · District 08 · Lease #57283

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

32k BBL

Cum Gas

38k MCF

casinghead

Wells

1

Production

2022-02 — 2026-04

Peak Month

2022-04

Production History

Cum Oil: 31,654 BBL Cum Gas: 37,593 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,400 BBL/mo

Di (annual)

56.7%

b-factor

0.0

EUR

29,628 BBL

R-squared

0.478

type

exponential

Operator History (from monthly production reports)

2022-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 54 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4PIONEER NATURAL RES. USA, INC.110,8962021-11-03