PAYTON, D. R.

Oil // district 11 // lease#4612

op: THREE SPAN OIL & GAS, INC.

fields: P. H. D.

cum_oil

571k BBL

cum_gas

0 MCF

wells

10

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 570,951 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,532 BBL/mo

Di (annual)

6.7%

b-factor

0.0

EUR

611,201 BBL

R-squared

0.965

type

exponential

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
23CONOCO INC.25,0001991-02-08
20BROTHERS PRODUCTION COMPANY14,4001987-11-19
19BROTHERS PRODUCTION COMPANY24,4001986-05-30
6ABROTHERS PRODUCTION COMPANY14,4501985-03-08
13BROTHERS PRODUCTION COMPANY14,4001983-12-01
12BROTHERS PRODUCTION COMPANY24,3001983-07-20
7BROTHERS PRODUCTION COMPANY13,9001982-12-31
5BROTHERS PRODUCTION COMPANY13,8501982-10-25
11BROTHERS PRODUCTION COMPANY13,8001982-07-06
142-169-01295--------
EOF // multi-state drilling data platform // 2026