GRAHAM

Oil · District 09 · Lease #20792

Operator: T-N-T ENGINEERING, INC.

Cum Oil

30k BBL

Cum Gas

546 MCF

casinghead

Wells

4

Production

1993-01 — 2020-12

Peak Month

1993-04

Production History

Cum Oil: 29,655 BBL Cum Gas: 546 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

301 BBL/mo

Di (annual)

66.3%

b-factor

0.0

EUR

5,443 BBL

R-squared

0.754

type

exponential

Operator History (from monthly production reports)

2026-04 — 2026-07 SBG RESOURCES GROUP LLC 4 mo
2019-08 — 2026-03 DAYLIGHT PETROLEUM LLC 80 mo
2016-07 — 2019-07 AVAD OPERATING, LLC 37 mo
1996-09 — 2016-06 T-N-T ENGINEERING, INC. 238 mo
1993-01 — 1996-08 SUNDAY CORPORATION 44 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SBG RESOURCES GROUP LLC15,0001981-04-29
4SBG RESOURCES GROUP LLC15,0001981-04-29
2SBG RESOURCES GROUP LLC14,9001980-11-03
1SBG RESOURCES GROUP LLC15,5001980-04-30