TXL "A"

Oil // district 10 // lease#16600

op: SOUTHWEST ROYALTIES, INC.

cum_oil

356k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2026-03

peak_month

1993-03

-- production_history

cum_oil: 355,553 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,814 BBL/mo

Di (annual)

9.3%

b-factor

0.0

EUR

359,594 BBL

R-squared

0.710

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16BEACH EXPLORATION, INC.11,7001988-02-02
12WBEACH EXPLORATION, INC.11,6001988-02-01
13WBEACH EXPLORATION, INC.11,6001988-02-01
14WBEACH EXPLORATION, INC.11,6001988-02-01
142-431-00190--------
242-431-00191--------
342-431-00192--------
442-431-00193--------
EOF // multi-state drilling data platform // 2026