QUATTLE-ROGERS 6C

Oil · District 08 · Lease #56572

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

765k BBL

Cum Gas

1.5M MCF

casinghead

Wells

2

Production

2021-12 — 2026-04

Peak Month

2022-01

Production History

Cum Oil: 764,973 BBL Cum Gas: 1,514,392 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,459 BBL/mo

Di (annual)

27.9%

b-factor

0.0

EUR

880,803 BBL

R-squared

0.384

type

exponential

Operator History (from monthly production reports)

2021-12 — 2026-07 PIONEER NATURAL RES. USA, INC. 56 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HPIONEER NATURAL RES. USA, INC.110,5522020-12-30
3HPIONEER NATURAL RES. USA, INC.110,5522020-12-30