WINTERSHALL OIL AND GAS CO

op#932499 // since 1978-03-23// P-5: active

1 HOUSTON CENTER STE 1200, HOUSTON
AMBROS, DR. DIETER— DIRECTORMAYR, DR. MARKUS— PRESIDENT

spud_rate

17%

1 of 6 (6mo+)

median_spud_days

31

p25-p75: 31-31d

cancel_rate

0%

0 cancelled

expired_undrilled

5

avg_permits/yr

3

trajectory: inactive active_years: 2 horizontal: 0% top_county: NOLAN

permits (6mo)

0

vs_prior

0%

counties (6mo)

0

avg_depth (6mo)

--

hz_pct (6mo)

0%

all_time

6

basins (6mo): Gulf Coast (Southeast) // Eagle Ford / Maverick
depth_range (6mo): 6,935 - 7,509 ft

-- permit_history (all operated wells)

SOURCEPERMITAPITYPELEASECOUNTYISSUEDFROM/TO
filed4731007130839RECOMPVAN DYKE, MAMIE F.CHAMBERS1979-04-26
filed4660335330771DRILLCOOK, MARY S.NOLAN1979-04-17
filed2736735330723DRILLADAMS, JOHNNOLAN1978-06-26
divested2266835330718DRILLTHOMAS RANCHNOLAN1978-04-24to: OLDER THAN DIRT LLC
filed2266835330718DRILLTHOMAS RANCHNOLAN1978-04-24
filed2257335330717DRILLADAMS, JOHNNOLAN1978-04-18
divested2257335330717DRILLADAMS, JOHNNOLAN1978-04-18to: BLOCKER EXPLORATION CO.
filed2069007130839DRILLVAN DYKE, MAMIE F.CHAMBERS1978-03-23

-- permit_activity

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