EAST REDDIN UNIT

Oil · District 7B · Lease #4668

Operator: O'RYAN OIL AND GAS

Fields: REDDIN UNIT

Cum Oil

130k BBL

Cum Gas

20 MCF

casinghead

Wells

24

Production

1993-01 — 2026-04

Peak Month

1994-08

Production History

Cum Oil: 130,293 BBL Cum Gas: 20 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,861 BBL/mo

Di (annual)

17.4%

b-factor

0.0

EUR

128,133 BBL

R-squared

0.643

type

exponential

Operator History (from monthly production reports)

1999-10 — 2026-07 O'RYAN OIL AND GAS 322 mo
1994-03 — 1999-09 HOLDEN OIL AND GAS 67 mo
1993-01 — 1994-02 A.D.S. RESOURCES, INC. 14 mo

Wells (24)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
657O'RYAN OIL AND GAS12,6002004-09-29
1414O'RYAN OIL AND GAS12,9991997-09-16
602AO'RYAN OIL AND GAS12,5991996-07-17
1413O'RYAN OIL AND GAS25,8001996-06-24
7015O'RYAN OIL AND GAS25,8001994-04-12
303O'RYAN OIL AND GAS12,5401988-05-16
208O'RYAN OIL AND GAS12,7501985-03-26
604O'RYAN OIL AND GAS12,6851984-04-20
7014O'RYAN OIL AND GAS12,7501983-10-27
6012O'RYAN OIL AND GAS12,7001983-03-15
6014O'RYAN OIL AND GAS12,7001983-03-11
810O'RYAN OIL AND GAS12,6001982-07-01
613O'RYAN OIL AND GAS12,9001982-06-23
130242-441-80221O'RYAN OIL AND GAS------
140142-441-80222O'RYAN OIL AND GAS------
140542-441-01699O'RYAN OIL AND GAS------
20142-441-80211O'RYAN OIL AND GAS------
30442-441-81820O'RYAN OIL AND GAS------
40142-441-05304O'RYAN OIL AND GAS------
60642-441-01968O'RYAN OIL AND GAS------
70842-441-80216O'RYAN OIL AND GAS------
70942-441-80217O'RYAN OIL AND GAS------
71242-441-80219O'RYAN OIL AND GAS------
80142-441-80220O'RYAN OIL AND GAS------