SNELL

Oil · District 08 · Lease #38018

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

170k BBL

Cum Gas

214k MCF

casinghead

Wells

4

Production

2006-11 — 2026-04

Peak Month

2007-10

Production History

Cum Oil: 170,173 BBL Cum Gas: 213,673 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,768 BBL/mo

Di (annual)

29.1%

b-factor

0.5

EUR

128,043 BBL

R-squared

0.568

type

hyperbolic

Operator History (from monthly production reports)

2006-11 — 2026-07 PIONEER NATURAL RES. USA, INC. 237 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6PIONEER NATURAL RES. USA, INC.211,3002011-11-09
4PIONEER NATURAL RES. USA, INC.110,2002007-07-02
5PIONEER NATURAL RES. USA, INC.110,2002007-07-02
3PIONEER NATURAL RES. USA, INC.19,5252006-06-07