J.C. WILLIAMS HEIRS

Oil · District 01 · Lease #17156

Operator: VENADO OPERATING COMPANY LLC

Cum Oil

41k BBL

Cum Gas

275k MCF

casinghead

Wells

1

Production

2012-11 — 2021-04

Peak Month

2012-12

Production History

Cum Oil: 40,522 BBL Cum Gas: 275,304 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,292 BBL/mo

Di (annual)

995.8%

b-factor

0.7

EUR

38,665 BBL

R-squared

0.762

type

hyperbolic

Operator History (from monthly production reports)

2022-04 — 2026-07 JAVELIN ENERGY PARTNERS MGMT LLC 52 mo
2018-02 — 2022-03 VENADO OPERATING COMPANY LLC 50 mo
2012-11 — 2018-01 CABOT OIL & GAS CORPORATION 63 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
101HJAVELIN ENERGY PARTNERS MGMT LLC218,0002012-02-21