MILLS 11

Oil · District 7C · Lease #18215

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

56k BBL

Cum Gas

404k MCF

casinghead

Wells

1

Production

2012-11 — 2022-11

Peak Month

2013-09

Production History

Cum Oil: 55,708 BBL Cum Gas: 404,226 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,708 BBL/mo

Di (annual)

103.3%

b-factor

0.9

EUR

69,217 BBL

R-squared

0.630

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2023-09 PIONEER NATURAL RES. USA, INC. 32 mo
2017-05 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 45 mo
2016-09 — 2017-04 DE OPERATING LLC 8 mo
2012-11 — 2016-08 PARSLEY ENERGY OPERATIONS, LLC 46 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA, INC.213,0002015-05-12