Y BAR RANCH

Oil // district 1 // lease#15837

op: TALISMAN ENERGY USA INC.

cum_oil

1.2M BBL

cum_gas

0 MCF

wells

16

production

2011-05 — 2026-03

peak_month

2013-04

-- production_history

cum_oil: 1,196,301 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

37,447 BBL/mo

Di (annual)

99.4%

b-factor

0.6

EUR

1,015,240 BBL

R-squared

0.922

type

hyperbolic

-- wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
I 2HTALISMAN ENERGY USA INC.412,0002013-02-20
I 1HTALISMAN ENERGY USA INC.312,0002013-02-16
E 3HTALISMAN ENERGY USA INC.112,0002012-09-17
E 4HTALISMAN ENERGY USA INC.112,0002012-09-17
E 2HTALISMAN ENERGY USA INC.112,0002012-09-04
E 1HTALISMAN ENERGY USA INC.212,0002012-05-01
B 2HTALISMAN ENERGY USA INC.112,0002012-04-21
B 4HTALISMAN ENERGY USA INC.112,0002012-04-13
B 3HTALISMAN ENERGY USA INC.212,0002012-01-27
C 1HTALISMAN ENERGY USA INC.212,0002012-01-27
C 2HTALISMAN ENERGY USA INC.112,0002012-01-27
C 3HTALISMAN ENERGY USA INC.112,0002012-01-27
D 1HTALISMAN ENERGY USA INC.112,0002012-01-24
D 2HTALISMAN ENERGY USA INC.212,0002012-01-24
B 1HTALISMAN ENERGY USA INC.212,0002012-01-11
1TALISMAN ENERGY USA INC.313,0002011-10-25
EOF // multi-state drilling data platform // 2026