CHAFFIN, J. D.

Oil // district 11 // lease#8332

op: VIEJO OIL & GAS, LLC

fields: P. H. D.

cum_oil

38k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-09

-- production_history

cum_oil: 38,425 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

221 BBL/mo

Di (annual)

6.7%

b-factor

0.0

EUR

38,013 BBL

R-squared

0.561

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BROTHERS PRODUCTION COMPANY14,3001984-09-18
142-169-01075--------
EOF // multi-state drilling data platform // 2026