STERLING "O" FEE

Oil · District 08 · Lease #25028

Operator: TEXACO E & P INC.

Fields: CONGER (PENN)

Cum Oil

17k BBL

Cum Gas

890k MCF

casinghead

Wells

14

Production

1993-01 — 1998-07

Peak Month

1993-10

Production History

Cum Oil: 17,494 BBL Cum Gas: 889,771 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,806 BBL/mo

Di (annual)

206.8%

b-factor

0.3

EUR

14,915 BBL

R-squared

0.954

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 1998-11 TEXACO E & P INC. 71 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8BURK ROYALTY CO., LTD.28,4002015-12-11
5BURK ROYALTY CO., LTD.28,4052015-12-04
7BURK ROYALTY CO., LTD.28,4202014-04-21
14BURK ROYALTY CO., LTD.28,5002006-08-24
13BURK ROYALTY CO., LTD.18,5001993-06-09
12BURK ROYALTY CO., LTD.18,5001993-05-26
10BURK ROYALTY CO., LTD.18,3701985-08-22
11BURK ROYALTY CO., LTD.18,3901985-08-22
9BURK ROYALTY CO., LTD.18,3501985-08-08
6BURK ROYALTY CO., LTD.18,4001982-11-03
4BURK ROYALTY CO., LTD.18,3501978-07-31
3BURK ROYALTY CO., LTD.18,3501978-05-22
2BURK ROYALTY CO., LTD.18,3501978-05-01
1BURK ROYALTY CO., LTD.18,3001978-04-05