GRIGGS, R. L.

Oil // district 8 // lease#29264

op: SOUTHWEST GAS SYSTEMS, INC.

cum_oil

1k BBL

cum_gas

0 MCF

wells

1

production

2003-06 — 2026-03

peak_month

2003-07

-- production_history

cum_oil: 1,253 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

57 BBL/mo

Di (annual)

262.7%

b-factor

0.9

EUR

866 BBL

R-squared

0.396

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SOUTHWEST GAS SYSTEMS, INC.25,0002003-07-22
EOF // multi-state drilling data platform // 2026