WHEELER "14"

Oil · District 08 · Lease #41877

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

206k BBL

Cum Gas

237k MCF

casinghead

Wells

4

Production

2011-09 — 2024-02

Peak Month

2012-02

Production History

Cum Oil: 205,908 BBL Cum Gas: 237,282 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,270 BBL/mo

Di (annual)

37.3%

b-factor

0.0

EUR

169,335 BBL

R-squared

0.825

type

exponential

Operator History (from monthly production reports)

2011-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 179 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4PIONEER NATURAL RES. USA INC.111,5002013-02-07
3PIONEER NATURAL RES. USA INC.111,6002013-01-07
1PIONEER NATURAL RES. USA INC.110,9502011-08-25
2PIONEER NATURAL RES. USA INC.110,9502011-04-08