LARK RANCH

Oil // district 1 // lease#16551

op: TALISMAN ENERGY USA INC.

cum_oil

1.3M BBL

cum_gas

0 MCF

wells

12

production

2012-09 — 2026-03

peak_month

2016-01

-- production_history

cum_oil: 1,320,925 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

39,668 BBL/mo

Di (annual)

200.4%

b-factor

0.9

EUR

937,372 BBL

R-squared

0.881

type

hyperbolic

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
E 1HSTATOIL TEXAS ONSHORE PROP LLC211,4542015-05-19
E 2HSTATOIL TEXAS ONSHORE PROP LLC212,0292015-05-19
F 3HSTATOIL TEXAS ONSHORE PROP LLC211,7202013-12-13
F 5HSTATOIL TEXAS ONSHORE PROP LLC212,2462013-12-13
F 1HSTATOIL TEXAS ONSHORE PROP LLC211,6652013-12-12
F 2HSTATOIL TEXAS ONSHORE PROP LLC211,7002013-12-12
F 4HSTATOIL TEXAS ONSHORE PROP LLC212,2312013-12-09
C 4HSTATOIL TEXAS ONSHORE PROP LLC111,5002013-07-11
C 2HSTATOIL TEXAS ONSHORE PROP LLC111,6002013-06-13
C 1HSTATOIL TEXAS ONSHORE PROP LLC111,5002013-06-12
B 1HTALISMAN ENERGY USA INC.213,5002012-05-08
C 3HTALISMAN ENERGY USA INC.212,5002012-04-13
EOF // multi-state drilling data platform // 2026