COX, X. B. "A"

Oil // district 9 // lease#6980

op: PG&E RESOURCES COMPANY

fields: CALVIN (DEAN)

cum_oil

7k BBL

cum_gas

0 MCF

wells

9

production

1993-01 — 1996-01

peak_month

1994-10

-- production_history

cum_oil: 6,801 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

548 BBL/mo

Di (annual)

63.9%

b-factor

2.0

EUR

72,599 BBL

R-squared

0.740

type

hyperbolic

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10STANDARD OIL PRODUCTION COMPANY18,6001988-09-26
11STANDARD OIL PRODUCTION COMPANY18,6001988-09-26
3TEX/CON OIL & GAS COMPANY28,6001988-09-12
4STANDARD OIL PRODUCTION COMPANY18,6001988-09-12
9STANDARD OIL PRODUCTION COMPANY18,6001988-09-12
7WSOHIO NATURAL RESOURCES CO.19,5001979-10-04
142-173-00926--------
5W42-173-00862--------
642-173-00863--------
EOF // data source: Texas Railroad Commission // 2026