SATTERFIELD A

Oil · District 08 · Lease #44272

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

153k BBL

Cum Gas

774k MCF

casinghead

Wells

3

Production

2013-07 — 2025-11

Peak Month

2013-11

Production History

Cum Oil: 153,497 BBL Cum Gas: 774,336 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,998 BBL/mo

Di (annual)

92.6%

b-factor

0.6

EUR

144,654 BBL

R-squared

0.804

type

hyperbolic

Operator History (from monthly production reports)

2019-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 83 mo
2013-07 — 2019-08 PARSLEY ENERGY OPERATIONS, LLC 74 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4PIONEER NATURAL RES. USA INC.113,0002013-05-31
5PIONEER NATURAL RES. USA INC.113,0002013-05-31
3PIONEER NATURAL RES. USA INC.113,0002013-03-08