UNIVERSITY "3-19"

Oil · District 7C · Lease #17382

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

5.3M BBL

Cum Gas

16.0M MCF

casinghead

Wells

51

Production

2011-01 — 2026-04

Peak Month

2015-07

Production History

Cum Oil: 5,322,993 BBL Cum Gas: 16,008,363 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

132,029 BBL/mo

Di (annual)

149.0%

b-factor

0.7

EUR

2,900,188 BBL

R-squared

0.983

type

hyperbolic

Operator History (from monthly production reports)

2011-01 — 2026-07 PIONEER NATURAL RES. USA, INC. 187 mo

Wells (51)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
702HPIONEER NATURAL RES. USA, INC.110,2622023-08-24
704HPIONEER NATURAL RES. USA, INC.110,2622023-08-24
705HPIONEER NATURAL RES. USA, INC.110,2622023-08-24
703HPIONEER NATURAL RES. USA, INC.210,7502023-08-21
706HPIONEER NATURAL RES. USA, INC.210,7502023-08-21
701HPIONEER NATURAL RES. USA, INC.210,7502023-08-18
34HPIONEER NATURAL RES. USA, INC.110,7502015-01-02
33HPIONEER NATURAL RES. USA, INC.110,7502014-12-31
37HPIONEER NATURAL RES. USA, INC.110,7502014-12-09
38HPIONEER NATURAL RES. USA, INC.110,7502014-12-09
51HPIONEER NATURAL RES. USA, INC.110,7402014-09-17
52HPIONEER NATURAL RES. USA, INC.110,7372014-08-12
45HPIONEER NATURAL RES. USA, INC.19,5002014-01-03
44HPIONEER NATURAL RES. USA, INC.29,1872013-12-30
46HPIONEER NATURAL RES. USA, INC.19,9202013-12-30
47HPIONEER NATURAL RES. USA, INC.110,5002013-12-30
49HPIONEER NATURAL RES. USA, INC.110,5002013-12-30
32HPIONEER NATURAL RES. USA, INC.19,4252013-10-21
30HPIONEER NATURAL RES. USA, INC.18,8952013-09-26
31HPIONEER NATURAL RES. USA, INC.110,5902013-09-26
8PIONEER NATURAL RES. USA, INC.110,7002012-05-17
6PIONEER NATURAL RES. USA, INC.110,7002012-03-05
13WSPIONEER NATURAL RES. USA, INC.12,0002012-01-18
21PIONEER NATURAL RES. USA, INC.110,8002011-11-18
19PIONEER NATURAL RES. USA, INC.110,8002011-11-04
3PIONEER NATURAL RES. USA, INC.110,8002011-11-04
9PIONEER NATURAL RES. USA, INC.110,8002011-11-04
34PIONEER NATURAL RES. USA, INC.210,7002011-09-09
22PIONEER NATURAL RES. USA, INC.110,8002011-09-07
23PIONEER NATURAL RES. USA, INC.110,8002011-08-03
20PIONEER NATURAL RES. USA, INC.110,8002011-08-02
5PIONEER NATURAL RES. USA, INC.110,8002011-08-02
12PIONEER NATURAL RES. USA, INC.110,7002011-07-25
29PIONEER NATURAL RES. USA, INC.110,8002011-07-08
4PIONEER NATURAL RES. USA, INC.110,8002011-05-24
18PIONEER NATURAL RES. USA, INC.110,8002011-03-16
2PIONEER NATURAL RES. USA, INC.110,8002011-03-16
27PIONEER NATURAL RES. USA, INC.110,8002011-02-17
14PIONEER NATURAL RES. USA, INC.110,7002010-10-15
16PIONEER NATURAL RES. USA, INC.110,8002010-09-09
25PIONEER NATURAL RES. USA, INC.111,0002010-06-18
26PIONEER NATURAL RES. USA, INC.111,0002010-06-18
10PIONEER NATURAL RES. USA, INC.110,8002010-02-08
11PIONEER NATURAL RES. USA, INC.110,7002010-02-08
24PIONEER NATURAL RES. USA, INC.110,5002009-10-01
1PIONEER NATURAL RES. USA, INC.110,5002008-11-25
17PIONEER NATURAL RES. USA, INC.110,5002008-11-25
7PIONEER NATURAL RES. USA, INC.110,5002008-07-11
15PIONEER NATURAL RES. USA, INC.110,5002008-03-07
28PIONEER NATURAL RES. USA, INC.110,0002007-02-22
33PIONEER NATURAL RES. USA, INC.110,0002007-02-22