WHITEHURST

Oil // district 1 // lease#14138

op: VARAS ENERGY OPERATING COMPANY,

cum_oil

613k BBL

cum_gas

0 MCF

wells

12

production

1997-11 — 2026-03

peak_month

2012-05

-- production_history

cum_oil: 612,635 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

11,118 BBL/mo

Di (annual)

59.7%

b-factor

0.4

EUR

364,302 BBL

R-squared

0.810

type

hyperbolic

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HSWIFT ENERGY OPERATING, LLC112,5002012-02-28
2HSWIFT ENERGY OPERATING, LLC211,5002010-12-08
3HSWIFT ENERGY OPERATING, LLC211,5002010-12-08
16 RSWIFT ENERGY OPERATING, LLC112,5002008-07-22
14SWIFT ENERGY OPERATING, LLC112,5002008-04-15
13SWIFT ENERGY OPERATING, LLC112,5002008-01-03
12SWIFT ENERGY OPERATING, LLC112,5002007-09-12
11SWIFT ENERGY OPERATING, LLC112,0002006-02-15
6SWIFT ENERGY COMPANY110,6502000-04-27
4SWIFT ENERGY COMPANY210,5001997-04-28
2SWIFT ENERGY COMPANY111,0001996-08-07
1SWIFT ENERGY COMPANY111,0001996-07-03
EOF // multi-state drilling data platform // 2026