DAVIS

Oil // district 8 // lease#27979

op: SINCLAIR OIL & GAS COMPANY

cum_oil

391k BBL

cum_gas

0 MCF

wells

5

production

1996-09 — 2025-06

peak_month

1996-12

-- production_history

cum_oil: 390,938 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,875 BBL/mo

Di (annual)

33.6%

b-factor

0.2

EUR

306,168 BBL

R-squared

0.804

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SINCLAIR OIL CORPORATION36,0002023-09-21
6SINCLAIR OIL & GAS COMPANY57,0002008-08-29
4SINCLAIR OIL CORPORATION37,0002004-12-02
2SINCLAIR OIL CORPORATION36,0002004-03-24
5SINCLAIR OIL CORPORATION17,2001996-11-19
EOF // data source: Texas Railroad Commission // 2026