PERKINS

Oil // district 13 // lease#20611

op: XOPHI ENERGY, LLC

cum_oil

11k BBL

cum_gas

0 MCF

wells

12

production

1993-01 — 2026-03

peak_month

1996-03

-- production_history

cum_oil: 10,659 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

222 BBL/mo

Di (annual)

18.4%

b-factor

0.0

EUR

14,429 BBL

R-squared

0.663

type

exponential

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6LLANDRUM PETROLEUM CO., INC.21,9901985-10-21
5LLANDRUM PETROLEUM CO., INC.11,9901984-07-26
4LLANDRUM PETROLEUM CO., INC.11,9901984-07-03
1LLANDRUM PETROLEUM CO., INC.11,9901983-12-05
2LLANDRUM PETROLEUM CO., INC.11,9901983-12-05
1PATEWOOD PETROLEUM PROP., INC.12,0001980-10-29
2PATEWOOD PETROLEUM PROP., INC.12,0001980-10-29
8WILLIAMS PETROLEUM COMPANY11,8001978-09-19
1042-485-32810--------
342-485-32865--------
742-485-32605--------
942-485-32811--------
EOF // multi-state drilling data platform // 2026