WILLIAMSON, J. M. "A"

Oil · District 08 · Lease #33083

Operator: RAPTOR RESOURCES, INC.

Cum Oil

199k BBL

Cum Gas

228k MCF

casinghead

Wells

6

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 199,384 BBL Cum Gas: 227,953 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,531 BBL/mo

Di (annual)

34.6%

b-factor

0.8

EUR

215,297 BBL

R-squared

0.956

type

hyperbolic

Operator History (from monthly production reports)

1999-05 — 2026-07 RAPTOR RESOURCES, INC. 327 mo
1993-01 — 1999-04 MARIAH ENERGY CORP. 76 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5RAPTOR RESOURCES, INC.14,7001992-05-12
6RAPTOR RESOURCES, INC.14,7001992-05-12
4RAPTOR RESOURCES, INC.14,7001992-01-15
3RAPTOR RESOURCES, INC.14,7001991-09-06
2RAPTOR RESOURCES, INC.14,5001991-05-01
1RAPTOR RESOURCES, INC.14,5001990-08-16