LONDON, D. E.

Oil // district 4 // lease#11696

op: WHITE OAK OPERATING COMPANY LLC

cum_oil

48k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1994-01

-- production_history

cum_oil: 47,553 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,986 BBL/mo

Di (annual)

60.4%

b-factor

0.2

EUR

49,208 BBL

R-squared

0.855

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PACIFIC ENTERPRISES OIL CO.(USA)99,5001993-12-28
1 TTERRA RESOURCES, INC.812,0001991-01-24
EOF // data source: Texas Railroad Commission // 2026