HOLZGRAF CT (SA) H

Oil · District 7C · Lease #20928

Operator: DISCOVERY OPERATING, INC.

Cum Oil

542k BBL

Cum Gas

3.4M MCF

casinghead

Wells

3

Production

2020-01 — 2026-04

Peak Month

2022-08

Production History

Cum Oil: 542,166 BBL Cum Gas: 3,389,588 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,493 BBL/mo

Di (annual)

17.7%

b-factor

0.0

EUR

711,527 BBL

R-squared

0.372

type

exponential

Operator History (from monthly production reports)

2020-01 — 2026-07 DISCOVERY OPERATING, INC. 79 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3947LSDISCOVERY OPERATING, INC.310,6002021-11-10
3946LSDISCOVERY OPERATING, INC.310,6002021-11-03
3975WBDISCOVERY OPERATING, INC.210,6002019-12-04