SHAFFER, M.C. "152"

Oil // district 8 // lease#12123

op: HEADINGTON OIL COMPANY

cum_oil

5k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1995-03

-- production_history

cum_oil: 5,400 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

817 BBL/mo

Di (annual)

203.5%

b-factor

0.0

EUR

4,821 BBL

R-squared

0.625

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HEADINGTON OIL COMPANY12,8641995-02-21
4READING & BATES PETROLEUM CO.13,0501983-12-23
242-441-30413--------
EOF // data source: Texas Railroad Commission // 2026