DRUMMOND, J.H.

Oil · District 02 · Lease #11434

Operator: HILCORP ENERGY COMPANY

Cum Oil

78k BBL

Cum Gas

1k MCF

casinghead

Wells

6

Production

2017-11 — 2026-04

Peak Month

2018-02

Production History

Cum Oil: 78,432 BBL Cum Gas: 1,211 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,236 BBL/mo

Di (annual)

15.2%

b-factor

0.0

EUR

97,214 BBL

R-squared

0.589

type

exponential

Operator History (from monthly production reports)

2017-11 — 2026-07 HILCORP ENERGY COMPANY 105 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 2HILCORP ENERGY COMPANY59,0002024-09-11
2HILCORP ENERGY COMPANY310,0002017-11-15
M 2HILCORP ENERGY COMPANY310,0002017-11-15
58HILCORP ENERGY COMPANY49,0002013-08-05
8HILCORP ENERGY COMPANY49,0002013-08-05
S 8HILCORP ENERGY COMPANY49,0002013-08-05