TATUM (SHALLOW)

Oil // district 13 // lease#22554

op: RICO OIL COMPANY

cum_oil

2k BBL

cum_gas

0 MCF

wells

13

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 1,960 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

211 BBL/mo

Di (annual)

372.6%

b-factor

0.4

EUR

1,092 BBL

R-squared

0.609

type

hyperbolic

-- wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OLIVARIS OIL AND GAS LLC21,0002015-12-04
3OLIVARIS OIL AND GAS LLC21,0002015-12-04
11H & L DRILLING CO.11,0001982-12-31
12H & L DRILLING CO.11,0001982-12-31
13H & L DRILLING CO.11,0001982-12-31
15H & L DRILLING CO.11,0001982-12-31
10H & L DRILLING CO.11,0001982-09-07
7H & L DRILLING CO.11,0001982-09-07
8H & L DRILLING CO.11,0001982-09-07
9H & L DRILLING CO.11,0001982-09-07
2H & L DRILLING CO.11,0001982-09-02
4H & L DRILLING CO.11,0001982-09-02
5H & L DRILLING CO.11,0001982-09-02
EOF // multi-state drilling data platform // 2026