Apr 2026083-225524-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas6,603 Mcf
NGL0 vol
Oklahoma source record details
API number3508324442
CountyLogan County
OperatorCHISHOLM OIL AND GAS OPERATING LLC
FieldNot reported
LeaseBIG ZWEY 18-04-18
Well number#1MH
OCC/RBDMS statusProducing | source code AC
Well typeOIL
Location summary
Logan County | Sec 19, T18N, R04W, Unit IM
SurveyT18N R04W
Section19
TownshipT18N
RangeR04W
OCC unitIM
Footage210' N, 450' W
Latitude36.028635
Longitude-97.674153
Linked Oklahoma Production Units
Latest monthApr 2026
Reported oil1,063.1 bbl
Reported gas67,869 Mcf
Monthly rows15
Monthly trend
PUN / lease levelReported oil and gas by month
OilPeak 308.66 bbl
Jul 2025Apr 2026
GasPeak 7,979 Mcf
Jul 2025Apr 2026
OTC public PUN production history. Oklahoma production is reported by Production Unit Number / lease; volumes below are PUN-level monthly rows.
One or more linked production units are multi-well PUNs. Volumes are not allocated across individual wells.
Mar 2026083-225524-0-0000 | PUN / lease level
OTC public PUN production history
Oil308.66 bbl
Gas6,565 Mcf
NGL0 vol
Feb 2026083-225524-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas5,507 Mcf
NGL0 vol
Jan 2026083-225524-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas7,489 Mcf
NGL0 vol
Dec 2025083-225524-0-0000 | PUN / lease level
OTC public PUN production history
Oil196.85 bbl
Gas6,047 Mcf
NGL0 vol
Nov 2025083-225524-0-0000 | PUN / lease level
OTC public PUN production history
Oil180.76 bbl
Gas7,784 Mcf
NGL0 vol
Oct 2025083-225524-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas5,455 Mcf
NGL0 vol
Sep 2025083-225524-0-0000 | PUN / lease level
OTC public PUN production history
Oil180.07 bbl
Gas6,695 Mcf
NGL0 vol
Aug 2025083-225524-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas7,745 Mcf
NGL0 vol
Jul 2025083-225524-0-0000 | PUN / lease level
OTC public PUN production history
Oil196.76 bbl
Gas7,979 Mcf
NGL0 vol
Activity
Recent activity timeline
Completion filed for BIG ZWEY 18-04-18 1MH
Oklahoma OCC completion record in Logan County.
Documents
Recent Oklahoma source documents
No scanned source documents are linked to this Oklahoma public well card yet. Production activity may still be present from structured monthly production records.
Lifecycle
Well lifecycle timeline
Oklahoma permit and intent records can indicate requested drilling, re-entry, deepening, amendment, extension, or cancellation activity.
Oklahoma drilling records can indicate spud, casing, cement, directional survey, log, plat, or other drilling-progress activity.
Oklahoma completion and recompletion records can show movement from permit or drilling context into completed-well activity.
Oklahoma lease/PUN production rows can identify wells with linked monthly oil, gas, water, days-produced, or reported zero-volume records.
Oklahoma operator-change records indicate a reported operator transition or operator-related public filing.
Oklahoma status records can indicate workover, shut-in, temporary abandonment, sundry, or return-to-production activity.
Oklahoma plugging and site-release records are late-life or cleanup signals. Treat them as verification leads against the official source record.
Indexed Oklahoma source documents may need review to confirm the operational meaning and source-record context.