DE LUNA, ROSA GARCIA

Oil // district 4 // lease#12535

op: TEXAS SOUTHERN PETROLEUM CORP.

cum_oil

7k BBL

cum_gas

0 MCF

wells

3

production

1996-04 — 2000-01

peak_month

1997-12

-- production_history

cum_oil: 6,748 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

289 BBL/mo

Di (annual)

210.4%

b-factor

0.1

EUR

1,827 BBL

R-squared

0.379

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11TEXAS SOUTHERN PETROLEUM CORP.25,3001999-10-21
7GATHINGS OIL, INC.14,8551982-03-18
2 T42-131-01013--------
EOF // data source: Texas Railroad Commission // 2026