TREW, R. W.

Oil // district 13 // lease#1970

op: WFW PRODUCTION COMPANY, INC.

cum_oil

70k BBL

cum_gas

0 MCF

wells

19

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 69,514 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

299 BBL/mo

Di (annual)

4.4%

b-factor

0.1

EUR

75,428 BBL

R-squared

0.627

type

hyperbolic

-- wells (19)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
21BIFFLE, JIMMY JACK11,9951991-10-08
142-097-01383--------
1042-097-03878--------
1142-097-80231--------
1242-097-20180--------
1342-097-30548--------
1442-097-30549--------
1542-097-30569--------
1642-097-30579--------
1742-097-84982--------
1842-097-30581--------
1942-097-30701--------
242-097-80225--------
2042-097-30711--------
342-097-80226--------
3 A42-097-30568--------
442-097-80227--------
642-097-80228--------
842-097-80229--------
EOF // data source: Texas Railroad Commission // 2026