ROACH "50"

Oil // district 9 // lease#12622

op: SWIFT ENERGY COMPANY

cum_oil

101k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1993-03

-- production_history

cum_oil: 101,303 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,142 BBL/mo

Di (annual)

21.0%

b-factor

0.4

EUR

99,576 BBL

R-squared

0.845

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5SWIFT ENERGY COMPANY17,9001991-10-18
3QUESTA OIL & GAS CO.16,8001989-11-10
4QUESTA OIL & GAS CO.16,8001989-11-09
2QUESTA OIL & GAS CO.16,8001988-12-28
EOF // multi-state drilling data platform // 2026