SOUTHWEST RIVER UNIT

Oil // district 8 // lease#25644

op: PG&E RESOURCES COMPANY

fields: KATZ (5100)

cum_oil

843k BBL

cum_gas

0 MCF

wells

20

production

1993-01 — 2010-02

peak_month

1993-01

-- production_history

cum_oil: 842,898 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

16,744 BBL/mo

Di (annual)

38.6%

b-factor

0.6

EUR

1,061,644 BBL

R-squared

0.932

type

hyperbolic

-- wells (20)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6MERIT ENERGY COMPANY15,1541999-07-07
21WTEX/CON OIL & GAS COMPANY25,1051990-06-18
3BP EXPLORATION INC.15,2001990-02-02
18TEX/CON OIL & GAS COMPANY15,3001990-01-25
32BP EXPLORATION INC.15,8601990-01-22
29GETTY OIL CO.25,1511990-01-04
60BP EXPLORATION INC.15,1781990-01-04
34BP EXPLORATION INC.15,1071989-12-22
20WBP EXPLORATION INC.15,3001989-12-05
30WBP EXPLORATION INC.15,3001989-12-05
2BP EXPLORATION INC.15,2401989-11-20
19WBP EXPLORATION INC.15,3001989-11-17
27WBP EXPLORATION INC.15,3001989-11-17
4BP EXPLORATION INC.15,1121989-10-30
1042-433-01619--------
1142-433-01614--------
4442-433-01618--------
5542-433-00834--------
7142-433-00835--------
842-433-01620--------
EOF // multi-state drilling data platform // 2026