WEBB, H.L.

Oil · District 8A · Lease #9288

Operator: ROBERTSON RESOURCES, INC.

Cum Oil

459 BBL

Cum Gas

40 MCF

casinghead

Wells

2

Production

1993-01 — 1995-01

Peak Month

1993-02

Production History

Cum Oil: 459 BBL Cum Gas: 40 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

239 BBL/mo

Di (annual)

869.3%

b-factor

0.0

EUR

343 BBL

R-squared

0.649

type

exponential

Operator History (from monthly production reports)

2000-02 — 2026-07 ROBERTSON RESOURCES, INC. 318 mo
1997-07 — 2000-01 BRECK OPERATING CORP. 31 mo
1994-12 — 1997-06 M-T PETROLEUM, INC. 31 mo
1993-01 — 1994-11 AMERICAN EXPLORATION COMPANY 23 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ROBERTSON RESOURCES INC.113,1331980-06-02
2D42-165-00140ROBERTSON RESOURCES INC.------