ADAMS-GRAY UNIT

Oil // district 8 // lease#11075

op: ST. JOHNS OPERATING #1 L.P.

cum_oil

67k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

1995-11

-- production_history

cum_oil: 67,262 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

429 BBL/mo

Di (annual)

8.8%

b-factor

0.0

EUR

57,894 BBL

R-squared

0.858

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4CROSS TIMBERS PRODUCTION COMPANY15,0001990-08-29
5CROSS TIMBERS PRODUCTION COMPANY15,0001990-08-24
3CROWN CENTRAL PETROLEUM CORP.24,9001988-08-09
142-207-01039--------
242-207-01040--------
EOF // multi-state drilling data platform // 2026