STERLING "U" FEE

Oil · District 08 · Lease #27154

Operator: TEXACO E & P INC.

Cum Oil

26k BBL

Cum Gas

914k MCF

casinghead

Wells

10

Production

1993-01 — 2008-07

Peak Month

1993-11

Production History

Cum Oil: 26,060 BBL Cum Gas: 913,534 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

675 BBL/mo

Di (annual)

108.7%

b-factor

0.5

EUR

14,327 BBL

R-squared

0.613

type

hyperbolic

Operator History (from monthly production reports)

2002-06 — 2008-11 CHEVRON U. S. A. INC. 78 mo
1993-01 — 2002-05 TEXACO E & P INC. 113 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BURK ROYALTY CO., LTD.28,3502014-05-20
6BURK ROYALTY CO., LTD.28,5502013-07-11
1BURK ROYALTY CO., LTD.28,4402009-05-13
5CHEVRON U. S. A. INC.38,5002003-12-18
10BURK ROYALTY CO., LTD.18,4401993-06-17
9BURK ROYALTY CO., LTD.18,4401993-06-17
7BURK ROYALTY CO., LTD.18,6001992-08-12
8BURK ROYALTY CO., LTD.18,6001992-07-28
4BURK ROYALTY CO., LTD.18,4001991-01-29
2BURK ROYALTY CO., LTD.18,4501983-11-23