HUGHES

Oil // district 8 // lease#27726

op: SOJOURNER DRILLING CORPORATION

cum_oil

1.6M BBL

cum_gas

0 MCF

wells

7

production

1995-12 — 2026-03

peak_month

2018-05

-- production_history

cum_oil: 1,616,960 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,511 BBL/mo

Di (annual)

6.9%

b-factor

1.0

EUR

1,429,019 BBL

R-squared

0.544

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7SCHKADE BROS. OPERATING COMPANY12,0002016-10-05
2SCHKADE BROS. OPERATING COMPANY33,5002010-12-29
6SCHKADE BROS. OPERATING COMPANY12,0001998-05-13
5SCHKADE BROS. OPERATING COMPANY11,9991997-11-13
4SCHKADE BROS. OPERATING COMPANY11,9991997-02-11
3SCHKADE BROS. OPERATING COMPANY12,2001997-01-23
1SCHKADE BROS. OPERATING COMPANY21,9901995-08-30
EOF // multi-state drilling data platform // 2026