VON GONTEN

Oil · District 7C · Lease #17025

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

122k BBL

Cum Gas

546k MCF

casinghead

Wells

6

Production

2009-10 — 2020-12

Peak Month

2013-03

Production History

Cum Oil: 121,695 BBL Cum Gas: 546,024 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,727 BBL/mo

Di (annual)

58.2%

b-factor

0.3

EUR

109,288 BBL

R-squared

0.797

type

hyperbolic

Operator History (from monthly production reports)

2009-10 — 2026-07 PIONEER NATURAL RES. USA, INC. 202 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7PIONEER NATURAL RES. USA INC.29,0002011-12-20
5PIONEER NATURAL RES. USA INC.19,0002011-10-27
3PIONEER NATURAL RES. USA INC.19,0002011-09-01
4PIONEER NATURAL RES. USA INC.19,0002011-09-01
2PIONEER NATURAL RES. USA INC.19,5002009-10-19
1PIONEER NATURAL RES. USA INC.19,5002009-07-10