SOUTHALL

Oil // district 8 // lease#28218

op: TDC ENGINEERING, INC.

cum_oil

95k BBL

cum_gas

0 MCF

wells

4

production

1997-09 — 2026-03

peak_month

2001-10

-- production_history

cum_oil: 95,007 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,203 BBL/mo

Di (annual)

125.1%

b-factor

0.9

EUR

41,801 BBL

R-squared

0.613

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1L.C.S. PRODUCTION COMPANY24,9992020-09-08
2L.C.S. PRODUCTION COMPANY24,5002020-09-08
4RMB OPERATING LLC24,9992019-03-06
3ADKINS, R. L. CORP.14,9992001-05-21
EOF // multi-state drilling data platform // 2026