WINCHESTER OPER, INC

op#931350 // since 1989-03-28// P-5: active

6705 DEEP WELL ROAD, BRYAN
SHEPHERD, JAMES B. JR.— PRESIDENTBEARD, STANLEY S.— VICE PRESIDENTBEARD, BONNIE K.— SECRETARY/TREASURER

spud_rate

100%

3 of 3 (6mo+)

median_spud_days

7

p25-p75: 5-10d

cancel_rate

0%

0 cancelled

expired_undrilled

0

avg_permits/yr

2

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

permits (1yr)

0

vs_prior

0%

counties (1yr)

0

avg_depth (1yr)

--

hz_pct (1yr)

0%

all_time

3

basins (1yr): Eagle Ford / Maverick // Permian (West)
depth_range (1yr): 2,400 - 5,100 ft

-- production_history (reported under this operator#)

This operator has no current wells in the RRC scheduling system. Production shown is from leases where this operator number filed reports.

-- permit_history (all operated wells)

SOURCEPERMITAPITYPELEASECOUNTYISSUEDFROM/TO
filed37932909531197DRILLHALLCONCHO1990-10-12
divested37932909531197DRILLHALLCONCHO1990-10-12to: WINCHESTER OPERATING INC.
filed35750831733597DRILLCOWDEN 18MARTIN1989-03-28
filed35750700336353DRILLCOWDEN 20ANDREWS1989-03-28
divested35750831733597DRILLCOWDEN 18MARTIN1989-03-28to: WINCHESTER OPERATING INC.
divested35750700336353DRILLCOWDEN 20ANDREWS1989-03-28to: COG OPERATING LLC

-- permit_activity

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