CASTLEBERRY, J. J.

Oil // district 7 // lease#8354

op: TEXACO E & P INC.

fields: EAST TEXAS

cum_oil

190k BBL

cum_gas

0 MCF

wells

41

production

1993-01 — 2004-02

peak_month

1993-03

-- production_history

cum_oil: 190,110 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

12,729 BBL/mo

Di (annual)

94.4%

b-factor

0.0

EUR

161,934 BBL

R-squared

0.965

type

exponential

-- wells (41)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
41TEXACO PRODUCING INC.13,7001990-11-19
142-183-89278--------
1042-183-01338--------
1142-183-89288--------
1242-183-89289--------
1342-183-89290--------
14A42-183-01343--------
1542-183-89292--------
1642-183-89293--------
1742-183-89294--------
1842-183-89295--------
1942-183-89296--------
242-183-89279--------
2042-183-89297--------
2142-183-01350--------
2242-183-01351--------
2342-183-01352--------
2442-183-01353--------
2542-183-01354--------
2642-183-01355--------
2742-183-89304--------
2842-183-89305--------
2942-183-89306--------
342-183-89280--------
3042-183-89307--------
3142-183-89308--------
3242-183-89309--------
3342-183-01362--------
3442-183-01363--------
3542-183-01364--------
3642-183-01365--------
3742-183-89314--------
3842-183-89315--------
3942-183-89316--------
442-183-89281--------
4042-183-89317--------
542-183-89282--------
642-183-89283--------
742-183-01335--------
842-183-89285--------
942-183-89286--------
EOF // data source: Texas Railroad Commission // 2026