JENDRUSCH UNIT

Oil · District 02 · Lease #9957

Operator: VALIDUS NRG AQUILAS ASSETCO LLC

Cum Oil

1.5M BBL

Cum Gas

3.9M MCF

casinghead

Wells

4

Production

2012-03 — 2026-04

Peak Month

2012-05

Production History

Cum Oil: 1,546,054 BBL Cum Gas: 3,889,682 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,000 BBL/mo

Di (annual)

65.1%

b-factor

0.7

EUR

1,644,247 BBL

R-squared

0.538

type

hyperbolic

Operator History (from monthly production reports)

2022-09 — 2026-07 DEVON ENERGY PRODUCTION CO, L.P. 47 mo
2021-05 — 2022-08 VALIDUS NRG AQUILAS ASSETCO LLC 16 mo
2020-02 — 2021-04 OVINTIV USA INC. 15 mo
2014-07 — 2020-01 ENCANA OIL & GAS(USA) INC. 67 mo
2013-07 — 2014-06 FREEPORT-MCMORAN OIL & GAS LLC 12 mo
2012-03 — 2013-06 PLAINS EXPLORATION & PROD. CO. 16 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HDEVON ENERGY PRODUCTION CO, L.P.114,0002023-10-31
3HDEVON ENERGY PRODUCTION CO, L.P.112,8002014-10-28
2HDEVON ENERGY PRODUCTION CO, L.P.113,3002014-05-08
1HDEVON ENERGY PRODUCTION CO, L.P.113,7002012-01-03