TANK FARM

Oil · District 08 · Lease #37615

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

893k BBL

Cum Gas

1.4M MCF

casinghead

Wells

18

Production

2005-09 — 2022-01

Peak Month

2007-03

Production History

Cum Oil: 892,965 BBL Cum Gas: 1,430,456 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,565 BBL/mo

Di (annual)

18.5%

b-factor

0.0

EUR

817,084 BBL

R-squared

0.673

type

exponential

Operator History (from monthly production reports)

2005-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 251 mo

Wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10PIONEER NATURAL RES. USA INC.110,1002005-10-11
14PIONEER NATURAL RES. USA INC.110,1002005-10-11
15PIONEER NATURAL RES. USA INC.210,1002005-10-04
4PIONEER NATURAL RES. USA INC.210,1002005-07-19
16PIONEER NATURAL RES. USA INC.110,1002005-06-23
13PIONEER NATURAL RES. USA INC.110,1002005-06-15
8PIONEER NATURAL RES. USA INC.110,1002005-06-15
7PIONEER NATURAL RES. USA INC.210,5002005-06-14
6PIONEER NATURAL RES. USA, INC.110,1002005-06-07
9PIONEER NATURAL RES. USA INC.110,1002005-05-31
1DPIONEER NATURAL RES. USA INC.16,0002005-05-24
5PIONEER NATURAL RES. USA INC.110,1002005-05-17
560PIONEER NATURAL RES. USA INC.110,1002005-05-17
12PIONEER NATURAL RES. USA INC.110,1002005-05-09
1PIONEER NATURAL RES. USA INC.210,5002005-04-29
2PIONEER NATURAL RES. USA INC.210,5002005-04-29
3PIONEER NATURAL RES. USA INC.110,1002005-04-28
11PIONEER NATURAL RES. USA INC.310,5002005-01-21