BLEWETT

Oil · District 08 · Lease #38192

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

182k BBL

Cum Gas

380k MCF

casinghead

Wells

4

Production

2007-04 — 2026-04

Peak Month

2014-06

Production History

Cum Oil: 182,028 BBL Cum Gas: 379,983 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,913 BBL/mo

Di (annual)

39.8%

b-factor

0.8

EUR

146,297 BBL

R-squared

0.770

type

hyperbolic

Operator History (from monthly production reports)

2007-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 232 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6PIONEER NATURAL RES. USA, INC.111,3002013-11-13
4PIONEER NATURAL RES. USA, INC.110,7502010-06-04
3PIONEER NATURAL RES. USA, INC.110,0002006-06-08
1PIONEER NATURAL RES. USA, INC.110,0002006-06-07