SHELLMAN DRILLING CO inactive

op#775220 // since 1978-03-27// P-5: active

127 MOUNTAIN DR., SAN MARCOS
SHELLMAN, ROBERT M— OPERATOR/OWNERSHELLMAN, PATTI— OWNERSHELLMAN, JANET— OWNER

spud_rate

25%

1 of 4 (6mo+)

median_spud_days

65

p25-p75: 65-65d

cancel_rate

0%

0 cancelled

expired_undrilled

3

avg_permits/yr

1

trajectory: inactive active_years: 5 horizontal: 0% top_county: FAYETTE

permits (1yr)

0

vs_prior

0%

counties (1yr)

0

avg_depth (1yr)

--

hz_pct (1yr)

0%

all_time

4

basins (1yr): Gulf Coast (Southeast)
depth_range (1yr): 2,000 - 2,188 ft

-- current_portfolio (RRC scheduling system)

total_wells

6

on_schedule

0

producing

0

shut_in

0

acquired

from other operators

divested

4

to other operators

counties

FAYETTE 3
GONZALES 3

fields

ZUMWALT (ARNIM SAND) 2
ARNIM (COCKRELL 1ST 1900) 1
ELM GROVE (COCKRILL FIRST) 1
MULDOON W. (ARNIM -B- SD.) 1
ZUMWALT (FIRST COCKRILL) 1

-- wells_operated (6)

APILEASEFIELDCOUNTYSTATUSSCHED
14980044ARNIM E. A.MULDOON W. (ARNIM -B- SD.)FAYETTEN
17700607BROWN GAS UNIT AZUMWALT (FIRST COCKRILL)GONZALESN
17700589BURLESONZUMWALT (ARNIM SAND)GONZALESN
14900229DERRY JENNYELM GROVE (COCKRILL FIRST)FAYETTEN
14980001ARNIM (COCKRELL 1ST 1900)FAYETTEN
17780018ZUMWALT (ARNIM SAND)GONZALESN

-- permit_history (all operated wells)

SOURCEPERMITAPITYPELEASECOUNTYISSUEDFROM/TO
divested18326414931437DRILLARNIM WARREN UNITFAYETTE1983-01-04to: MCA PETROLEUM CORPORATION
filed18326414931437DRILLARNIM WARREN UNITFAYETTE1983-01-04
divested16323814931350DRILLARMSTRONG, FANNIEFAYETTE1982-06-10to: MCA PETROLEUM CORPORATION
filed16323814931350DRILLARMSTRONG, FANNIEFAYETTE1982-06-10
filed7375414900297RECOMPARNIM, E. A.FAYETTE1980-02-28
divested7375414900297RECOMPARNIM, E. A.FAYETTE1980-02-28to: MCA PETROLEUM CORPORATION
divested2190614930296DRILLFRENCH, IDA UNITFAYETTE1978-03-27to: MCA PETROLEUM CORPORATION
filed2190614930296DRILLFRENCH, IDA UNITFAYETTE1978-03-27

-- permit_activity

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