REYNOLDS

Oil · District 08 · Lease #40634

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

109k BBL

Cum Gas

236k MCF

casinghead

Wells

3

Production

2011-04 — 2026-04

Peak Month

2013-12

Production History

Cum Oil: 109,412 BBL Cum Gas: 236,421 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,442 BBL/mo

Di (annual)

28.5%

b-factor

0.0

EUR

102,759 BBL

R-squared

0.740

type

exponential

Operator History (from monthly production reports)

2021-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 62 mo
2018-08 — 2021-05 DE3 OPERATING LLC 34 mo
2011-04 — 2018-07 JM COX RESOURCES, L.P. 88 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5PIONEER NATURAL RES. USA, INC.112,0002013-03-29
6PIONEER NATURAL RES. USA, INC.112,0002013-03-29
4PIONEER NATURAL RES. USA, INC.29,7002001-07-03