JOHNSON DEEP UNIT

Oil // district 10 // lease#22784

op: OXY USA INC.

cum_oil

3.0M BBL

cum_gas

0 MCF

wells

21

production

1993-01 — 2026-03

peak_month

1993-11

-- production_history

cum_oil: 3,009,691 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

12,040 BBL/mo

Di (annual)

3.4%

b-factor

0.0

EUR

3,457,284 BBL

R-squared

0.692

type

exponential

-- wells (21)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12 UOXY USA INC.18,5002018-06-26
3BP AMERICA PRODUCTION COMPANY19,3702003-03-06
3 UBP AMERICA PRODUCTION COMPANY19,3702003-03-06
16BP AMERICA PRODUCTION COMPANY25,6002002-10-21
10 UBP AMERICA PRODUCTION COMPANY25,8002002-07-03
20BP AMERICA PRODUCTION COMPANY25,8002002-07-03
14ATLANTIC RICHFIELD CO.25,6001993-06-21
7ARCO OIL & GAS CO.19,4501979-07-17
7 UARCO OIL & GAS CO.19,4501979-07-17
2ATLANTIC RICHFIELD CO.19,2951978-06-26
2 UATLANTIC RICHFIELD CO.19,2951978-06-26
1 UATLANTIC RICHFIELD CO.114,0001978-05-09
13ATLANTIC RICHFIELD CO.15,6001978-01-16
13 UATLANTIC RICHFIELD CO.15,6001978-01-16
11 U42-135-31447--------
4 U42-135-31188--------
542-135-31214--------
5 U42-135-31214--------
642-135-31221--------
6 U42-135-31221--------
9 U42-135-31434--------
EOF // data source: Texas Railroad Commission // 2026