JAMESON STRAWN SAND UNIT

Oil // district 9 // lease#4778

op: SHERIDAN PRODUCTION COMPANY, LLC

cum_oil

28k BBL

cum_gas

0 MCF

wells

17

production

1993-01 — 2026-03

peak_month

1994-07

-- production_history

cum_oil: 28,486 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

199 BBL/mo

Di (annual)

15.3%

b-factor

0.0

EUR

15,538 BBL

R-squared

0.312

type

exponential

-- wells (17)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
659ASUN EXPL. & PROD. CO.-ABILENE36,5042011-11-08
916SHERIDAN PRODUCTION COMPANY, LLC26,5252011-08-25
658SUN EXPLORATION & PRODUCTION CO.26,5002011-04-14
676SUN EXPL. & PROD. CO.-ABILENE46,8002010-03-12
674SUN EXPL. & PROD. CO.-ABILENE36,7002009-11-30
5035SUN EXPL. & PROD. CO.-ABILENE26,7001999-06-21
6035SUN EXPL. & PROD. CO.-ABILENE26,7001999-06-21
1133SUN EXPLORATION & PRODUCTION CO.16,0001980-01-31
206SUN EXPLORATION & PRODUCTION CO.16,1501980-01-31
205SUN EXPLORATION & PRODUCTION CO.16,4001979-08-16
112042-081-80260--------
30442-081-01436--------
52142-081-01306--------
52342-081-01308--------
64542-081-01376--------
705142-081-30248--------
91042-081-01338--------
EOF // data source: Texas Railroad Commission // 2026