SWAIM RANCH "C"

Oil // district 9 // lease#8804

op: SUBSURFACE PRODUCTION, INC.

cum_oil

16k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

2013-08

-- production_history

cum_oil: 15,503 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

87 BBL/mo

Di (annual)

452.8%

b-factor

0.9

EUR

836 BBL

R-squared

0.303

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4MORROW RESOURCES, INC.23,4001983-09-28
5MORROW RESOURCES, INC.13,0491981-11-20
3TUCKER DRILLING COMPANY, INC.13,3001980-11-17
EOF // multi-state drilling data platform // 2026