SAN PEDRO RANCH

Oil // district 1 // lease#4761

op: PRIME OPERATING COMPANY

cum_oil

84k BBL

cum_gas

0 MCF

wells

18

production

1993-01 — 2020-09

peak_month

1993-08

-- production_history

cum_oil: 84,329 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

638 BBL/mo

Di (annual)

11.0%

b-factor

0.3

EUR

89,135 BBL

R-squared

0.704

type

hyperbolic

-- wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
657PRIME OPERATING COMPANY34,5002007-11-20
560PRIME OPERATING COMPANY24,5002006-08-11
926PRIME OPERATING COMPANY24,5001998-08-05
135PRIME OPERATING COMPANY16,7081997-01-29
222PRIME OPERATING COMPANY24,0001996-07-16
615PRIME OPERATING COMPANY54,0001996-07-02
127PRIME OPERATING COMPANY34,0501996-03-29
1526PRIME OPERATING COMPANY34,0501996-03-29
335PRIME OPERATING COMPANY54,0501995-07-17
512PRIME OPERATING COMPANY34,0501994-08-30
1223PRIME OPERATING COMPANY34,0501994-07-26
456PRIME OPERATING COMPANY44,0551994-07-26
935PRIME OPERATING COMPANY24,0651994-07-26
1023GLOBAL NATURAL RESOURCES CORP.34,0001990-08-29
1024GALAXY OIL COMPANY14,0001983-12-13
35GALAXY OIL COMPANY24,0001983-09-29
215GALAXY OIL COMPANY14,0001978-08-08
12642-127-30997--------
EOF // data source: Texas Railroad Commission // 2026