HOELDTKE-ZETZSCHE UNIT #1

Oil · District 09 · Lease #27054

Operator: INGRAM, J. OIL & GAS, INC.

Cum Oil

274k BBL

Cum Gas

655k MCF

casinghead

Wells

5

Production

1993-01 — 2026-04

Peak Month

2023-04

Production History

Cum Oil: 274,426 BBL Cum Gas: 655,474 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,540 BBL/mo

Di (annual)

17.8%

b-factor

0.0

EUR

103,648 BBL

R-squared

0.382

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 INGRAM, J. OIL & GAS, INC. 403 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1INGRAM, J. OIL & GAS, INC.37,5002008-09-06
2 HINGRAM, J. OIL & GAS, INC.26,5261990-06-05
2-HINGRAM, J. OIL & GAS, INC.26,5261990-06-05
3 ZINGRAM, J. OIL & GAS, INC.16,5511990-06-05
3-ZINGRAM, J. OIL & GAS, INC.16,5511990-06-05