GLASSCOCK 'W' FEE

Oil · District 08 · Lease #33645

Operator: TEXACO E & P INC.

Cum Oil

45k BBL

Cum Gas

1.0M MCF

casinghead

Wells

14

Production

1993-01 — 2006-06

Peak Month

1993-02

Production History

Cum Oil: 45,439 BBL Cum Gas: 1,018,632 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,594 BBL/mo

Di (annual)

125.8%

b-factor

0.3

EUR

21,599 BBL

R-squared

0.548

type

hyperbolic

Operator History (from monthly production reports)

2002-06 — 2006-08 CHEVRON U. S. A. INC. 51 mo
1993-01 — 2002-05 TEXACO E & P INC. 113 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BURK ROYALTY CO., LTD.28,5102015-12-04
4BURK ROYALTY CO., LTD.28,4952015-03-19
7BURK ROYALTY CO., LTD.28,6202014-12-02
1BURK ROYALTY CO., LTD.38,5052014-04-29
5BURK ROYALTY CO., LTD.28,5902006-08-24
8CHEVRON U. S. A. INC.28,6002002-06-20
15BURK ROYALTY CO., LTD.18,6001994-01-21
16BURK ROYALTY CO., LTD.18,5851994-01-21
11BURK ROYALTY CO., LTD.18,5351993-06-23
12BURK ROYALTY CO., LTD.18,5151993-06-23
10BURK ROYALTY CO., LTD.18,5251993-06-22
9BURK ROYALTY CO., LTD.18,6001993-05-26
6CHEVRON U. S. A. INC.18,5851992-10-28
3BURK ROYALTY CO., LTD.18,5401992-10-22