STREET, ANNA

Oil // district 13 // lease#19986

op: STEPHENS & JOHNSON OPERATING CO.

cum_oil

456k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

1993-03

-- production_history

cum_oil: 455,578 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,646 BBL/mo

Di (annual)

10.1%

b-factor

0.0

EUR

428,727 BBL

R-squared

0.684

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2STEPHENS & JOHNSON OPERATING CO.25,5002013-08-14
10MOGUL PETROLEUM CORP.12,8001981-01-20
11MOGUL PETROLEUM CORP.12,8001981-01-20
5MOGUL PETROLEUM CORP.12,8001981-01-20
7MOGUL PETROLEUM CORP.12,8001981-01-20
3MOGUL PETROLEUM CORP.12,8001980-01-16
EOF // data source: Texas Railroad Commission // 2026