GOLDEN 'A' UNIT

Oil · District 02 · Lease #10172

Operator: VALIDUS NRG AQUILAS ASSETCO LLC

Cum Oil

6.6M BBL

Cum Gas

9.3M MCF

casinghead

Wells

23

Production

2012-08 — 2026-04

Peak Month

2015-07

Production History

Cum Oil: 6,561,272 BBL Cum Gas: 9,332,994 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

64,943 BBL/mo

Di (annual)

12.9%

b-factor

0.0

EUR

6,043,740 BBL

R-squared

0.305

type

exponential

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
2012-08 — 2013-06 PLAINS EXPLORATION & PROD. CO. 11 mo

Wells (23)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
22HDEVON ENERGY PRODUCTION CO, L.P.114,0002024-06-06
23HDEVON ENERGY PRODUCTION CO, L.P.114,0002024-06-06
21HDEVON ENERGY PRODUCTION CO, L.P.114,0002024-06-04
18HDEVON ENERGY PRODUCTION CO, L.P.114,0002023-08-01
19HDEVON ENERGY PRODUCTION CO, L.P.114,0002023-08-01
20HDEVON ENERGY PRODUCTION CO, L.P.114,0002023-08-01
17HDEVON ENERGY PRODUCTION CO, L.P.112,4002016-02-05
16HDEVON ENERGY PRODUCTION CO, L.P.212,3502015-03-25
15HDEVON ENERGY PRODUCTION CO, L.P.112,2502015-02-24
13HDEVON ENERGY PRODUCTION CO, L.P.213,6002013-06-17
14HDEVON ENERGY PRODUCTION CO, L.P.213,6002013-06-17
12HDEVON ENERGY PRODUCTION CO, L.P.213,6002013-06-14
11HDEVON ENERGY PRODUCTION CO, L.P.213,6002013-06-13
10HDEVON ENERGY PRODUCTION CO, L.P.113,4002013-02-28
7HDEVON ENERGY PRODUCTION CO, L.P.112,5002012-11-08
9HDEVON ENERGY PRODUCTION CO, L.P.112,5002012-11-08
8HDEVON ENERGY PRODUCTION CO, L.P.213,5002012-09-20
6HDEVON ENERGY PRODUCTION CO, L.P.113,7002012-08-29
3HDEVON ENERGY PRODUCTION CO, L.P.213,6002012-06-29
5HDEVON ENERGY PRODUCTION CO, L.P.213,6002012-06-29
4HDEVON ENERGY PRODUCTION CO, L.P.213,6002012-06-27
2HDEVON ENERGY PRODUCTION CO, L.P.213,6002012-06-25
1HDEVON ENERGY PRODUCTION CO, L.P.113,6002012-05-04