GILLIS, J. H.

Oil · District 09 · Lease #12490

Operator: SEITZ, J. R. & ADAM, LTD.

Cum Oil

192k BBL

Cum Gas

21 MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

1993-10

Production History

Cum Oil: 192,344 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,274 BBL/mo

Di (annual)

9.4%

b-factor

0.2

EUR

189,253 BBL

R-squared

0.799

type

hyperbolic

Operator History (from monthly production reports)

1999-01 — 2026-07 SEITZ, J. R. & ADAM, LTD. 331 mo
1993-01 — 1998-12 SEITZ, J. R. & ADAM 72 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6SEITZ, J. R. & ADAM, LTD.14,4002004-08-27
4SEITZ, J. R. & ADAM, LTD.24,5002000-06-19
5SEITZ, J. R. & ADAM, LTD.14,5001988-08-04