CHESNUTT

Oil // district 2 // lease#10381

op: TALISMAN ENERGY USA INC.

cum_oil

326k BBL

cum_gas

0 MCF

wells

3

production

2012-09 — 2026-03

peak_month

2012-11

-- production_history

cum_oil: 326,123 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,608 BBL/mo

Di (annual)

41.1%

b-factor

0.3

EUR

272,772 BBL

R-squared

0.398

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WSSTATOIL TEXAS ONSHORE PROP LLC15,7002014-05-28
A 4HSTATOIL TEXAS ONSHORE PROP LLC113,0002013-03-21
B 2HTALISMAN ENERGY USA INC.313,0002012-04-11
EOF // multi-state drilling data platform // 2026