M.A.K.(SPRABERRY)UNIT

Oil // district 10 // lease#35243

op: SOUTHERN BAY OPERATING, L.L.C.

cum_oil

897k BBL

cum_gas

0 MCF

wells

25

production

1997-02 — 2020-09

peak_month

2018-01

-- production_history

cum_oil: 896,735 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,614 BBL/mo

Di (annual)

147.7%

b-factor

1.5

EUR

286,243 BBL

R-squared

0.884

type

hyperbolic

-- wells (25)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2907DIAMONDBACK E&P LLC28,7352019-05-30
4207DIAMONDBACK E&P LLC18,9652019-05-30
2901DIAMONDBACK E&P LLC28,7352019-05-29
2902DIAMONDBACK E&P LLC28,7292019-05-29
3001DIAMONDBACK E&P LLC18,6602019-05-29
3002EXXON CORP.29,9632019-05-29
4102DIAMONDBACK E&P LLC28,7002019-05-29
4103DIAMONDBACK E&P LLC29,7842019-05-29
4106MONSANTO COMPANY210,0002019-05-29
4201KNOX INDUSTRIES, INC.312,2002019-05-29
4203DIAMONDBACK E&P LLC19,0102019-05-29
4402MONSANTO OIL COMPANY29,1002019-05-29
4501DIAMONDBACK E&P LLC28,7482019-05-29
2908COASTAL MANAGEMENT CORPORATION18,7001997-03-11
4205COASTAL MANAGEMENT CORPORATION18,7001997-03-07
4105COASTAL MANAGEMENT CORPORATION18,7001996-10-29
1DINERO OPERATING COMPANY212,2001992-04-28
4107MONSANTO OIL COMPANY18,7001983-12-13
4401MONSANTO COMPANY29,9001982-06-23
4104MONSANTO COMPANY19,9001981-04-30
290342-317-10232--------
290442-317-20008--------
290642-317-10236--------
290942-317-10095--------
420642-317-10048--------
EOF // data source: Texas Railroad Commission // 2026