CAROL SUE REED

Oil · District 8A · Lease #70049

Operator: TONG PETROTECH INC.

Cum Oil

29k BBL

Cum Gas

740 MCF

casinghead

Wells

6

Production

2013-03 — 2021-05

Peak Month

2013-04

Production History

Cum Oil: 28,829 BBL Cum Gas: 740 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,501 BBL/mo

Di (annual)

90.5%

b-factor

0.3

EUR

28,279 BBL

R-squared

0.767

type

hyperbolic

Operator History (from monthly production reports)

2017-01 — 2026-07 TONG PETROTECH INC. 115 mo
2013-03 — 2016-12 CAL OIL COMPANY 46 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6603TONG PETROTECH INC.27,8002017-10-04
5903TONG PETROTECH INC.27,8002017-09-28
5901TONG PETROTECH INC.17,8002013-07-09
6002TONG PETROTECH INC.18,3002012-12-18
6601TONG PETROTECH INC.18,3002012-12-18
6501TONG PETROTECH INC.18,3002012-10-17