MASTERSON "B"

Oil // district 14 // lease#4782

op: SNW OPERATING COMPANY

cum_oil

52k BBL

cum_gas

0 MCF

wells

15

production

1993-01 — 2026-03

peak_month

1994-06

-- production_history

cum_oil: 52,281 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

538 BBL/mo

Di (annual)

30.7%

b-factor

0.6

EUR

41,396 BBL

R-squared

0.667

type

hyperbolic

-- wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8367PCOASTAL OIL & GAS CORPORATION12,3001982-02-26
8360PCOASTAL OIL & GAS CORPORATION12,3001981-08-10
8361PCOASTAL OIL & GAS CORPORATION12,3001981-08-05
8362PCOASTAL OIL & GAS CORPORATION12,3001981-08-05
8365PCOASTAL OIL & GAS CORPORATION12,3001981-08-05
8369PCOASTAL OIL & GAS CORPORATION12,3001981-08-05
8356COASTAL OIL & GAS CORPORATION12,3001981-05-08
8357PCOASTAL OIL & GAS CORPORATION12,3001981-05-08
8358PCOASTAL OIL & GAS CORPORATION12,3001981-05-08
8359PCOASTAL OIL & GAS CORPORATION12,3001981-05-08
8351PCOASTAL OIL & GAS CORPORATION12,3001981-04-02
8352PCOASTAL OIL & GAS CORPORATION12,3001981-04-02
8353PCOASTAL OIL & GAS CORPORATION12,3001981-04-02
8354PCOASTAL OIL & GAS CORPORATION12,3001981-04-02
8355PCOASTAL OIL & GAS CORPORATION12,3001981-04-02
EOF // multi-state drilling data platform // 2026