SIERRA OIL CO inactive

op#780219 // since 1987-09-11// P-5: active

2739 N MAIN ST, FORT WORTH
MADDOX, SUSAN J.— TEXAS RESIDENT AGENTMADDOX, KEITH— CHAIRMAN/PRESIDENT/SECRETARYMADDOX, SUSAN J.— VICE PRESIDENT/TREASURER

activities: OPRS/G

spud_rate

11%

5 of 45 (6mo+)

median_spud_days

9

p25-p75: 5-12d

cancel_rate

0%

0 cancelled

expired_undrilled

40

avg_permits/yr

6

trajectory: inactive active_years: 7 horizontal: 0% top_county: EASTLAND

permits (1yr)

0

vs_prior

0%

counties (1yr)

0

avg_depth (1yr)

--

hz_pct (1yr)

0%

all_time

45

basins (1yr): Eagle Ford / Maverick
depth_range (1yr): 2,000 - 4,000 ft

-- current_portfolio (RRC scheduling system)

total_wells

13

on_schedule

0

producing

0

shut_in

0

acquired

from other operators

divested

11

to other operators

counties

EASTLAND 13

fields

CRAWFORD (MARBLE FALLS) 6
EASTLAND COUNTY REGULAR 2
MISSY A (STRAWN) 2
BURT & CODY (BEND CONGL.) 1
CARBON (MARBLE FALLS) 1
SIERRA (RANGER LIME) 1
cum_oil: 9,403 BBL cum_gas: 519,990 MCF

-- wells_operated (13)

APILEASEFIELDCOUNTYSTATUSSCHED
13337300BROWNCRAWFORD (MARBLE FALLS)EASTLANDN
13337278CHURCH R.E.EASTLAND COUNTY REGULAREASTLANDN
13337620CRAWFORD A.D.EASTLAND COUNTY REGULAREASTLANDN
13337298ENSERCHCRAWFORD (MARBLE FALLS)EASTLANDN
13337302ENSERCHCRAWFORD (MARBLE FALLS)EASTLANDN
13337323LOVE RONNIE N.MISSY A (STRAWN)EASTLANDN
13337242PERRIN H.L. ABURT & CODY (BEND CONGL.)EASTLANDN
13337251PILGRIMMISSY A (STRAWN)EASTLANDN
13337303POWERS-MOTESCRAWFORD (MARBLE FALLS)EASTLANDN
13337161ROGERSSIERRA (RANGER LIME)EASTLANDN
13337297SCOTT ACRAWFORD (MARBLE FALLS)EASTLANDN
13337458TREASURE JOCARBON (MARBLE FALLS)EASTLANDN
13337269WALSH JAMES L.CRAWFORD (MARBLE FALLS)EASTLANDN

-- production_history

-- permit_history (all operated wells)

SOURCEPERMITAPITYPELEASECOUNTYISSUEDFROM/TO
divested42164413337636RECOMPCRAWFORD, A.D.EASTLAND1994-03-01to: BLACKBIRD R 22 OG L.L.C.
filed42164413337636RECOMPCRAWFORD, A.D.EASTLAND1994-03-01
filed41117813337643DRILLCRAWFORD, A.D.EASTLAND1993-11-08
divested40897313337636DRILLCRAWFORD, A.D.EASTLAND1993-02-12to: BLACKBIRD R 22 OG L.L.C.
filed40897313337636DRILLCRAWFORD, A.D.EASTLAND1993-02-12
filed40422213337620DRILLCRAWFORD, A.D.EASTLAND1992-10-02
filed40422213337620FLD-XFRCRAWFORD, A.D.EASTLAND1992-10-02
38987013337251RECOMPPILGRIMEASTLAND1991-07-17from: MITCHELL ENERGY CORPORATION
filed38573013337323RECOMPLOVE, RONNIE N.EASTLAND1991-03-19
filed37409413337458DRILLTREASURE JOEASTLAND1990-06-04
filed35843213337347RECOMPCRAWFORD, ELIZABETHEASTLAND1989-04-21
divested35829113337363DRILLLOVE, BARBARA ANNEASTLAND1989-04-17to: SIERRA OIL COMPANY
filed35829113337363DRILLLOVE, BARBARA ANNEASTLAND1989-04-17
filed35409913337343DRILLVEALE, LORESTAEASTLAND1988-12-08
divested35409913337343DRILLVEALE, LORESTAEASTLAND1988-12-08to: KORNYE-TILLMAN COMPANY

-- permit_activity

[ no data ]
EOF // multi-state drilling data platform // 2026