SKELLY-STOKER

Oil // district 11 // lease#5138

op: SIERRA LIMA OIL & GAS, LLC

fields: ROCKER -A-

cum_oil

278k BBL

cum_gas

0 MCF

wells

17

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 278,373 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,917 BBL/mo

Di (annual)

19.1%

b-factor

0.4

EUR

276,620 BBL

R-squared

0.982

type

hyperbolic

-- wells (17)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19SASCYTHIAN, LTD.33,3502001-04-27
4SAHRUBETZ OPERATING COMPANY13,2561989-12-14
24SAHRUBETZ OPERATING COMPANY23,3501989-11-13
9HRUBETZ OPERATING COMPANY13,3151989-07-12
3SAHRUBETZ OIL COMPANY13,3771984-07-31
10SAHRUBETZ OIL COMPANY12,9001984-07-12
15SAHRUBETZ OIL COMPANY12,8501984-05-01
17SAHRUBETZ OIL COMPANY12,8501984-05-01
20SAHRUBETZ OIL COMPANY12,8501984-05-01
13SAHRUBETZ OIL COMPANY12,8501984-04-30
23SAHRUBETZ OIL COMPANY12,8501984-04-30
142-169-00111--------
242-169-00114--------
542-169-00121--------
6SA42-169-00122--------
742-169-00123--------
8SA42-169-00124--------
EOF // data source: Texas Railroad Commission // 2026