NASH-DANIEL UNIT

Oil // district 13 // lease#8099

op: ROMAC OIL COMPANY, INC.

cum_oil

85k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

1995-01

-- production_history

cum_oil: 84,632 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,234 BBL/mo

Di (annual)

103.4%

b-factor

0.5

EUR

72,292 BBL

R-squared

0.914

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7PENNZOIL PETROLEUM COMPANY34,9001995-04-03
6PENNZOIL PETROLEUM COMPANY14,9991994-09-29
5PENNZOIL PETROLEUM COMPANY14,9991994-09-28
4CHEVRON U. S. A. INC.15,0001987-09-17
142-503-01546--------
242-503-82534--------
342-503-01787--------
EOF // data source: Texas Railroad Commission // 2026