STAMPER-FOWLER

Oil // district 13 // lease#31677

op: OAKRIDGE OIL AND GAS, LP

cum_oil

88k BBL

cum_gas

0 MCF

wells

9

production

2010-01 — 2021-07

peak_month

2010-11

-- production_history

cum_oil: 87,833 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,679 BBL/mo

Di (annual)

95.3%

b-factor

0.0

EUR

71,521 BBL

R-squared

0.705

type

exponential

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11OAKRIDGE OIL AND GAS, LP26,5002025-04-29
3DTE GAS RESOURCES, LLC26,5002012-09-14
12DTE GAS RESOURCES, LLC16,5002011-01-11
10DTE GAS RESOURCES, LLC16,5002010-12-08
9DTE GAS RESOURCES, LLC16,5002010-11-30
7DTE GAS RESOURCES, LLC16,5002010-07-20
8DTE GAS RESOURCES, LLC16,5002010-07-08
5DTE GAS RESOURCES, LLC16,5002010-06-21
1DTE GAS RESOURCES, LLC46,8002010-01-15
EOF // data source: Texas Railroad Commission // 2026