ROCKER B SRH

Oil // district 9 // lease#13819

op: HEC PETROLEUM, INC.

cum_oil

663k BBL

cum_gas

0 MCF

wells

40

production

1995-04 — 2026-03

peak_month

1996-01

-- production_history

cum_oil: 663,206 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

12,011 BBL/mo

Di (annual)

23.1%

b-factor

0.0

EUR

624,437 BBL

R-squared

0.901

type

exponential

-- wells (40)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8AHALLWOOD PETROLEUM, INC.27,5002000-12-19
7AHALLWOOD PETROLEUM, INC.37,5002000-12-13
5AHALLWOOD PETROLEUM, INC.17,5001997-05-21
10HALLWOOD PETROLEUM, INC.17,7501996-05-10
12AHALLWOOD PETROLEUM, INC.37,5001996-01-26
9HALLWOOD PETROLEUM, INC.17,5501996-01-04
1HALLWOOD PETROLEUM, INC.17,5001995-12-20
12HALLWOOD PETROLEUM, INC.17,0501995-12-04
11HALLWOOD PETROLEUM, INC.17,5501995-11-22
2HALLWOOD PETROLEUM, INC.17,5501995-11-16
4HALLWOOD PETROLEUM, INC.17,5501995-11-16
4AHALLWOOD PETROLEUM, INC.37,5001995-10-27
11AHALLWOOD PETROLEUM, INC.37,5001995-10-26
13AHALLWOOD PETROLEUM, INC.37,5001995-10-26
3HALLWOOD PETROLEUM, INC.17,5501995-09-25
16AHALLWOOD PETROLEUM, INC.47,5001995-07-26
24HALLWOOD PETROLEUM, INC.17,5001995-07-26
8HALLWOOD PETROLEUM, INC.27,5501995-07-26
3RDHALLWOOD PETROLEUM, INC.17,5401995-07-25
15AHALLWOOD PETROLEUM, INC.47,5001995-07-03
5HALLWOOD PETROLEUM, INC.27,5491995-07-03
13HALLWOOD PETROLEUM, INC.27,5001995-06-29
14HALLWOOD PETROLEUM, INC.27,5001995-06-29
23HALLWOOD PETROLEUM, INC.27,5001995-06-29
5CHALLWOOD PETROLEUM, INC.17,5841995-06-27
6HALLWOOD PETROLEUM, INC.15,3001995-06-27
7HALLWOOD PETROLEUM, INC.15,3001995-06-27
5BHALLWOOD PETROLEUM, INC.27,5001995-06-26
7BHALLWOOD PETROLEUM, INC.27,5001995-06-26
9AHALLWOOD PETROLEUM, INC.37,5001995-06-22
22HALLWOOD PETROLEUM, INC.27,5001995-06-14
2AMORAN EXPLORATION, INC.27,5001995-05-23
15HALLWOOD PETROLEUM, INC.27,5001995-05-19
16HALLWOOD PETROLEUM, INC.27,5001995-05-19
21HALLWOOD PETROLEUM, INC.17,5001995-05-11
17HALLWOOD PETROLEUM, INC.37,5001995-03-24
20HALLWOOD PETROLEUM, INC.27,5001995-03-22
18HALLWOOD PETROLEUM, INC.27,5001995-02-23
19HALLWOOD PETROLEUM, INC.27,5001995-02-23
14AHALLWOOD PETROLEUM, INC.37,5001995-02-06
EOF // multi-state drilling data platform // 2026