HARLAN RK

Oil // district 1 // lease#18196

op: VIRTEX OPERATING COMPANY, INC.

cum_oil

1.5M BBL

cum_gas

0 MCF

wells

13

production

2014-11 — 2026-03

peak_month

2024-11

-- production_history

cum_oil: 1,477,793 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

53,244 BBL/mo

Di (annual)

277.3%

b-factor

1.6

EUR

2,533,496 BBL

R-squared

0.913

type

hyperbolic

-- wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19HTRAILBLAZER ENERGY RESOURCES,LLC16,4352025-03-13
17HTRAILBLAZER ENERGY RESOURCES,LLC26,3502024-08-29
18HTRAILBLAZER ENERGY RESOURCES,LLC26,5002024-08-26
15HTRAILBLAZER ENERGY RESOURCES,LLC26,4802024-07-26
16HTRAILBLAZER ENERGY RESOURCES,LLC26,4902024-07-26
11HVIRTEX OPERATING COMPANY, INC.17,0002018-08-29
10HVIRTEX OPERATING COMPANY, INC.27,5002017-06-16
8HVIRTEX OPERATING COMPANY, INC.17,5002017-05-12
9HVIRTEX OPERATING COMPANY, INC.17,5002017-03-23
7HVIRTEX OPERATING COMPANY, INC.27,5002016-12-21
5HVIRTEX OPERATING COMPANY, INC.27,5002016-11-16
6HVIRTEX OPERATING COMPANY, INC.17,5002016-11-10
4HVIRTEX OPERATING COMPANY, INC.17,5002014-08-27
EOF // data source: Texas Railroad Commission // 2026