PERKINS AND CULLUM

Oil // district 13 // lease#24885

op: WHITE KNIGHT PRODUCTION LLC

cum_oil

25k BBL

cum_gas

0 MCF

wells

13

production

1993-01 — 2026-03

peak_month

1993-08

-- production_history

cum_oil: 24,921 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

369 BBL/mo

Di (annual)

34.5%

b-factor

0.2

EUR

15,893 BBL

R-squared

0.705

type

hyperbolic

-- wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
21ABB OIL CO., INC.11,9002000-06-12
17ABB OIL CO., INC.11,9001991-11-27
16ABB OIL CO., INC.11,9001991-01-24
12ABB OIL CO., INC.11,9001990-08-10
11RONKARAN OIL COMPANY11,8751989-11-22
10RONKARAN OIL COMPANY11,8751989-11-21
9RONKARAN OIL COMPANY18001988-02-04
7RONKARAN OIL COMPANY11,2951987-03-19
6RONKARAN OIL COMPANY11,2951987-02-18
4RONKARAN OIL COMPANY11,8501985-10-29
3RONKARAN OIL COMPANY11,2951985-10-16
2RONKARAN OIL COMPANY11,2951985-06-10
1RONKARAN OIL COMPANY18001984-10-23
EOF // multi-state drilling data platform // 2026