MABEE FOUNDATION "C"

Oil · District 08 · Lease #41190

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

204k BBL

Cum Gas

520k MCF

casinghead

Wells

4

Production

2010-11 — 2025-07

Peak Month

2012-08

Production History

Cum Oil: 204,255 BBL Cum Gas: 519,937 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,825 BBL/mo

Di (annual)

47.9%

b-factor

0.2

EUR

151,034 BBL

R-squared

0.915

type

hyperbolic

Operator History (from monthly production reports)

2010-11 — 2026-07 PIONEER NATURAL RES. USA, INC. 189 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5PIONEER NATURAL RES. USA INC.211,3002011-10-12
4PIONEER NATURAL RES. USA INC.211,3002011-09-07
3PIONEER NATURAL RES. USA INC.111,1002010-11-03
2PIONEER NATURAL RES. USA, INC.411,2002010-07-16