QUATTLE-ROGERS 6A

Oil · District 08 · Lease #56541

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

681k BBL

Cum Gas

1.3M MCF

casinghead

Wells

2

Production

2021-07 — 2026-04

Peak Month

2022-01

Production History

Cum Oil: 681,455 BBL Cum Gas: 1,314,438 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

39,687 BBL/mo

Di (annual)

193.6%

b-factor

1.0

EUR

1,127,909 BBL

R-squared

0.718

type

hyperbolic

Operator History (from monthly production reports)

2021-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 61 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HPIONEER NATURAL RES. USA, INC.110,5522020-12-30
5HPIONEER NATURAL RES. USA, INC.110,5522020-12-30