HOLZGRAF CT (SA) U

Oil · District 7C · Lease #20449

Operator: DISCOVERY OPERATING, INC.

Cum Oil

331k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2019-06 — 2026-04

Peak Month

2019-07

Production History

Cum Oil: 330,854 BBL Cum Gas: 1,184,088 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,813 BBL/mo

Di (annual)

125.4%

b-factor

0.4

EUR

218,748 BBL

R-squared

0.545

type

hyperbolic

Operator History (from monthly production reports)

2019-06 — 2026-07 DISCOVERY OPERATING, INC. 86 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3944LSDISCOVERY OPERATING, INC.210,0002018-11-16