SOUTH CONNELL UNIT

Oil · District 08 · Lease #21215

Operator: RAMPART PETROLEUM, INCORPORATED

Cum Oil

490k BBL

Cum Gas

166k MCF

casinghead

Wells

56

Production

1993-01 — 2025-05

Peak Month

1999-02

Production History

Cum Oil: 489,584 BBL Cum Gas: 166,373 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,931 BBL/mo

Di (annual)

19.6%

b-factor

0.0

EUR

118,260 BBL

R-squared

0.501

type

exponential

Operator History (from monthly production reports)

1996-11 — 2026-07 P & A OPERATING, INC. 357 mo
1996-08 — 1996-10 GRUY PETROLEUM MANAGEMENT CO. 3 mo
1995-01 — 1996-07 RAMPART PETROLEUM, INCORPORATED 19 mo
1993-01 — 1994-12 DUNIGAN PETROLEUM, INC. 24 mo

Wells (56)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
87P & A OPERATING INC.13,8002011-09-27
88P & A OPERATING INC.13,8002011-09-27
86P & A OPERATING INC.13,7502010-11-19
81P & A OPERATING INC.13,9001980-12-31
82P & A OPERATING INC.13,9501980-12-31
83P & A OPERATING INC.13,9501980-12-31
84P & A OPERATING INC.13,8501980-12-31
85WP & A OPERATING INC.13,8501980-12-31
80P & A OPERATING INC.13,9501980-12-22
79P & A OPERATING INC.13,9501980-12-19
77RING ENERGY INC.15,4051980-02-12
74P & A OPERATING INC.13,8001979-12-06
75P & A OPERATING INC.13,8001979-12-06
76P & A OPERATING INC.13,8001979-12-06
70P & A OPERATING INC.13,8001978-07-11
66WP & A OPERATING INC.13,8001978-07-06
67WP & A OPERATING INC.13,8001978-07-06
73WP & A OPERATING INC.13,8001978-07-06
65P & A OPERATING INC.13,8001978-06-26
68P & A OPERATING INC.13,8001978-06-26
71P & A OPERATING INC.13,8001978-06-26
64WP & A OPERATING INC.13,7501977-12-07
62P & A OPERATING INC.13,8001977-12-06
63P & A OPERATING INC.13,7001977-12-06
60P & A OPERATING, INC.13,7001977-12-01
59P & A OPERATING, INC.13,7001977-11-15
55P & A OPERATING INC.13,7001977-07-13
56P & A OPERATING, INC.13,7001977-07-13
57P & A OPERATING, INC.13,7001977-07-13
58P & A OPERATING, INC.13,7001977-07-13
1042-103-82616P & A OPERATING INC.------
11W42-103-02994P & A OPERATING INC.------
12W42-103-02986P & A OPERATING INC.------
1442-103-00753RING ENERGY, INC.------
15W42-103-02985P & A OPERATING INC.------
16W42-103-02987P & A OPERATING INC.------
17W42-103-04493P & A OPERATING INC.------
242-103-10918P & A OPERATING INC.------
20W42-103-04721P & A OPERATING INC.------
28W42-103-04783P & A OPERATING INC.------
2942-103-04491P & A OPERATING INC.------
342-103-82609P & A OPERATING INC.------
3942-103-04605P & A OPERATING INC.------
4142-103-82644P & A OPERATING INC.------
4342-103-03819P & A OPERATING INC.------
4542-103-82648P & A OPERATING INC.------
48W42-103-03817P & A OPERATING INC.------
5142-103-31307P & A OPERATING INC.------
5242-103-31424P & A OPERATING INC.------
5342-103-31427P & A OPERATING INC.------
5442-103-31426P & A OPERATING INC.------
5W42-103-02992P & A OPERATING INC.------
6W42-103-02988P & A OPERATING INC.------
7W42-103-02989P & A OPERATING INC.------
8W42-103-02990P & A OPERATING INC.------
9W42-103-02991P & A OPERATING INC.------