SERVATIUS, MARY

Oil // district 13 // lease#6599

op: RIGGINS ENERGY INC.

cum_oil

8k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2000-07

peak_month

1997-03

-- production_history

cum_oil: 8,360 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

257 BBL/mo

Di (annual)

161.1%

b-factor

0.0

EUR

1,910 BBL

R-squared

0.784

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DRY FORK PRODUCTION CO., LLC14,0002020-02-06
2DRY FORK PRODUCTION CO., LLC14,9992014-08-04
142-487-02807--------
342-487-02799--------
542-487-02801--------
EOF // data source: Texas Railroad Commission // 2026