SWENSON LAND & CATTLE COMPANY

Oil // district 8 // lease#28588

op: TEXAS PHARCHEM INC.

cum_oil

55k BBL

cum_gas

0 MCF

wells

6

production

1999-01 — 2026-03

peak_month

2000-03

-- production_history

cum_oil: 55,470 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

572 BBL/mo

Di (annual)

13.6%

b-factor

0.0

EUR

50,172 BBL

R-squared

0.813

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7D. A. B. OIL SERVICE, INC.12,9502002-04-04
6D. A. B. OIL SERVICE, INC.12,9502001-08-09
5D. A. B. OIL SERVICE, INC.13,1002001-02-02
4D. A. B. OIL SERVICE, INC.13,1002000-08-09
3D. A. B. OIL SERVICE, INC.13,0002000-01-06
1D. A. B. OIL SERVICE, INC.13,0001998-09-28
EOF // multi-state drilling data platform // 2026