PKC "A"

Oil // district 11 // lease#64882

op: PARALLEL PETROLEUM LLC

cum_oil

152k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2011-04

peak_month

2006-03

-- production_history

cum_oil: 152,389 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,459 BBL/mo

Di (annual)

151.2%

b-factor

1.3

EUR

222,891 BBL

R-squared

0.623

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
24PARALLEL PETROLEUM LLC26,0002010-03-17
10PARALLEL PETROLEUM CORPORATION15,0002005-12-22
11PARALLEL PETROLEUM CORPORATION15,0002005-12-16
8PARALLEL PETROLEUM CORPORATION15,0002005-02-16
7CAPROCK OPERATING, INC.14,9002003-04-10
4CAPROCK OIL & GAS, INC.14,8501984-08-03
3CAPROCK OIL & GAS, INC.14,8001984-04-27
EOF // multi-state drilling data platform // 2026