HATCHETT

Oil · District 08 · Lease #38527

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

173k BBL

Cum Gas

258k MCF

casinghead

Wells

4

Production

2007-10 — 2024-12

Peak Month

2008-03

Production History

Cum Oil: 172,544 BBL Cum Gas: 258,316 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,279 BBL/mo

Di (annual)

22.6%

b-factor

0.5

EUR

205,481 BBL

R-squared

0.752

type

hyperbolic

Operator History (from monthly production reports)

2007-10 — 2026-07 PIONEER NATURAL RES. USA, INC. 226 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PIONEER NATURAL RES. USA INC.110,0002007-05-25
4PIONEER NATURAL RES. USA INC.110,0002007-05-25
5PIONEER NATURAL RES. USA INC.110,0002007-05-25
6PIONEER NATURAL RES. USA INC.110,0002007-05-25