CALVERLEY-LANE 30G

Oil · District 08 · Lease #58736

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

374k BBL

Cum Gas

1.4M MCF

casinghead

Wells

1

Production

2023-01 — 2026-04

Peak Month

2023-09

Production History

Cum Oil: 373,591 BBL Cum Gas: 1,388,998 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,742 BBL/mo

Di (annual)

231.2%

b-factor

0.9

EUR

665,672 BBL

R-squared

0.953

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 43 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7HPIONEER NATURAL RES. USA, INC.19,9842022-07-13