PRESTON A

Oil · District 08 · Lease #46162

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

2.9M BBL

Cum Gas

16.6M MCF

casinghead

Wells

14

Production

2014-10 — 2026-04

Peak Month

2017-07

Production History

Cum Oil: 2,949,887 BBL Cum Gas: 16,585,938 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

111,066 BBL/mo

Di (annual)

90.9%

b-factor

0.3

EUR

2,091,514 BBL

R-squared

0.952

type

hyperbolic

Operator History (from monthly production reports)

2014-10 — 2026-07 PIONEER NATURAL RES. USA, INC. 142 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3609HPIONEER NATURAL RES. USA, INC.111,1672015-11-30
3610HPIONEER NATURAL RES. USA, INC.111,1672015-11-30
3611HPIONEER NATURAL RES. USA, INC.111,1672015-11-16
3608HPIONEER NATURAL RES. USA, INC.111,1672015-11-13
3606HPIONEER NATURAL RES. USA, INC.111,1672015-09-09
3607HPIONEER NATURAL RES. USA, INC.111,1672015-07-24
3604HPIONEER NATURAL RES. USA, INC.111,1672015-07-22
3605HPIONEER NATURAL RES. USA, INC.111,1672015-07-21
3602HPIONEER NATURAL RES. USA, INC.111,1672015-07-20
3603HPIONEER NATURAL RES. USA, INC.111,1672015-07-20
3601HPIONEER NATURAL RES. USA, INC.111,1672015-06-30
3403DPIONEER NATURAL RES. USA, INC.25,4002014-08-05
3463HPIONEER NATURAL RES. USA, INC.110,0002014-06-10
3462HPIONEER NATURAL RES. USA, INC.110,0002014-06-09