BRISCOE CHIP EAST RANCH UNIT G

Oil · District 01 · Lease #21028

Operator: SN EF MAVERICK, LLC

Cum Oil

603k BBL

Cum Gas

3.1M MCF

casinghead

Wells

4

Production

2023-04 — 2026-04

Peak Month

2023-05

Production History

Cum Oil: 603,018 BBL Cum Gas: 3,081,677 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

35,971 BBL/mo

Di (annual)

73.9%

b-factor

0.3

EUR

831,938 BBL

R-squared

0.981

type

hyperbolic

Operator History (from monthly production reports)

2023-09 — 2026-07 JAVELIN ENERGY PARTNERS MGMT LLC 35 mo
2023-04 — 2023-08 SN EF MAVERICK, LLC 5 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
01HWJAVELIN ENERGY PARTNERS MGMT LLC18,0002022-10-12
01HXJAVELIN ENERGY PARTNERS MGMT LLC18,0002022-10-12
01HYJAVELIN ENERGY PARTNERS MGMT LLC18,0002022-10-12
01HZJAVELIN ENERGY PARTNERS MGMT LLC18,0002022-10-12