AMERADA-WEBB

Oil · District 8A · Lease #71121

Operator: WALSH PETROLEUM, INC.

Cum Oil

39k BBL

Cum Gas

17k MCF

casinghead

Wells

14

Production

2020-11 — 2026-04

Peak Month

2022-11

Production History

Cum Oil: 38,745 BBL Cum Gas: 16,972 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

715 BBL/mo

Di (annual)

22.4%

b-factor

0.0

EUR

38,235 BBL

R-squared

0.524

type

exponential

Operator History (from monthly production reports)

2021-10 — 2026-07 BURK ROYALTY CO., LTD. 58 mo
2020-11 — 2021-09 WALSH PETROLEUM, INC. 11 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11BURK ROYALTY CO., LTD.15,4002000-05-25
12BURK ROYALTY CO., LTD.15,4002000-05-25
13BURK ROYALTY CO., LTD.15,4002000-05-22
14BURK ROYALTY CO., LTD.15,4002000-05-22
10BURK ROYALTY CO., LTD.15,4501992-07-28
9BURK ROYALTY CO., LTD.15,4001991-07-16
8BURK ROYALTY CO., LTD.15,4001991-02-14
6BURK ROYALTY CO., LTD.25,4001990-10-24
7BURK ROYALTY CO., LTD.15,4001990-10-24
5BURK ROYALTY CO., LTD.15,4001990-08-06
4BURK ROYALTY CO., LTD.15,4001990-07-30
3BURK ROYALTY CO., LTD.15,4001990-04-20
2BURK ROYALTY CO., LTD.15,4001989-11-28
1BURK ROYALTY CO., LTD.15,4001989-08-23