WAGGONER -J-

Oil // district 13 // lease#13853

op: TWILCO OPERATING LLC

cum_oil

63k BBL

cum_gas

0 MCF

wells

10

production

1993-01 — 2026-03

peak_month

2013-06

-- production_history

cum_oil: 62,954 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

662 BBL/mo

Di (annual)

54.9%

b-factor

1.3

EUR

62,532 BBL

R-squared

0.846

type

hyperbolic

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17GEN-SHER L.L.P.12,5502014-03-21
16GEN-SHER L.L.P.12,5502013-12-06
142-487-07718--------
13W42-487-20142--------
1542-487-20078--------
242-487-04942--------
342-487-03219--------
442-487-03222--------
642-487-20068--------
842-487-03119--------
EOF // multi-state drilling data platform // 2026