JEFFERY, J. K. -G-

Oil // district 13 // lease#15307

op: RYAN, JOSEPH G.

cum_oil

63k BBL

cum_gas

0 MCF

wells

12

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 63,226 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

612 BBL/mo

Di (annual)

33.6%

b-factor

0.6

EUR

43,603 BBL

R-squared

0.645

type

hyperbolic

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
283-C18501990-10-04
1MYERS & CUMPTON18001990-01-05
27MYERS & CUMPTON18001990-01-05
25ANN G OPERATING CO.18501985-04-18
20ANN G OPERATING CO.18001984-09-12
21ANN G OPERATING CO.18001984-09-04
11W42-503-83869--------
1242-503-83870--------
1442-503-83872--------
1542-503-83873--------
18W42-503-83874--------
19W42-503-83873--------
EOF // multi-state drilling data platform // 2026