WELHAUSEN CO, THE inactive

op#907542 // since 1983-09-09// P-5: active

P.O. BOX 2020, BEEVILLE

spud_rate

8%

3 of 39 (6mo+)

median_spud_days

9

p25-p75: 6-11d

cancel_rate

0%

0 cancelled

expired_undrilled

36

avg_permits/yr

7

spud_momentum: inactive active_years: 6 horizontal: 0% top_county: MCMULLEN
window: | type:

permits (all)

38

first_permit

1983-09-09

counties (all)

8

avg_depth (all)

4,032

hz_pct (all)

0%

last_active

1988-11-17

basins (all): Gulf Coast (South) // Gulf Coast (Central) // Gulf Coast (Southwest)
depth_range (all): 800 - 10,700 ft

DRILL

38

-- current_portfolio (RRC scheduling system)

total_wells

2

on_schedule

0

producing

0

shut_in

0

acquired

from other operators

divested

27

to other operators

counties

FRIO 1
MCMULLEN 1

fields

A.W.P. (OLMOS) 1
BIG FOOT (OLMOS D-3 SAND) 1

-- wells_operated (2)

APILEASEFIELDCOUNTYSTATUSSCHED
42-163-32329BURNS JANEBIG FOOT (OLMOS D-3 SAND)FRION
42-311-31912WHEELER KARENA.W.P. (OLMOS)MCMULLENN

-- permit_history (all operated wells — latest 15)

view all >>
SOURCEPERMITAPITYPELEASECOUNTYISSUEDFROM/TO
65755142-311-31912FLD-XFRWHEELER, KARENMCMULLEN2008-03-28from: WELHAUSEN OPERATING COMPANY, LP
divested35334642-311-32722DRILLWHEELER, LEE "A"MCMULLEN1988-11-17to: GTG OPERATING LLC
divested35187642-311-32713DRILLWHITMIRE, W. A.MCMULLEN1988-10-14to: FIRST ROCK INC.
divested34749042-311-32673DRILLWHEELER, LEEMCMULLEN1988-06-09to: GTG OPERATING LLC
divested34043142-311-32615DRILLWHEELER, LEEMCMULLEN1987-12-21to: WAPITI OPERATING LLC
divested34043242-311-32616DRILLWHEELER, LEEMCMULLEN1987-12-21to: GTG OPERATING LLC
divested33381842-311-32572DRILLWHEELER, LEEMCMULLEN1987-08-06to: GTG OPERATING LLC
divested29468342-391-31904DRILLBREAKER, DOROTHY ZARSKYREFUGIO1986-01-07to: THE WELHAUSEN CO.
divested28379142-055-33973DRILLNICHOLSONCALDWELL1985-08-30to: THE WELHAUSEN COMPANY
divested28380242-507-32153DRILLFLETCHERZAVALA1985-08-30to: THE WELHAUSEN COMPANY
divested28063542-055-33947DRILLNICHOLSONCALDWELL1985-07-22to: THE WELHAUSEN COMPANY
divested26804842-311-32255DRILLWHEELER, CHARLESMCMULLEN1985-02-28to: WELHAUSEN OPERATING CO. INC.
divested26791142-311-32253DRILLWHEELER, CHARLESMCMULLEN1985-02-27to: SPARKMAN ENERGY LLC
divested26720242-311-32248DRILLWHEELER, CHARLESMCMULLEN1985-02-20to: WELHAUSEN OPERATING COMPANY LP
divested26607242-311-32240DRILLWHEELER, CHARLESMCMULLEN1985-02-05to: SPARKMAN ENERGY LLC

-- permit_activity

EOF // multi-state drilling data platform // 2026