SHELL LITTMAN

Oil · District 08 · Lease #36162

Operator: PIERCE, RAY A.

Cum Oil

83k BBL

Cum Gas

81k MCF

casinghead

Wells

1

Production

1999-10 — 2026-01

Peak Month

1999-12

Production History

Cum Oil: 83,246 BBL Cum Gas: 80,972 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,390 BBL/mo

Di (annual)

32.3%

b-factor

0.4

EUR

81,765 BBL

R-squared

0.711

type

hyperbolic

Operator History (from monthly production reports)

2012-11 — 2026-07 PIERCE PRODUCTION COMPANY, LLC 165 mo
2004-12 — 2012-10 PIERCE PRODUCTION COMPANY 95 mo
1999-10 — 2004-11 PIERCE, RAY A. 62 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4PIERCE PRODUCTION COMPANY LLC17,8001999-08-24