Oklahoma well record

SHIRLEY ##1-21HC

Beckham County | Sec 21, T11N, R24W, Unit IM | MARMATON

ProducingAPI 3500921973BCE-MACH II LLCGAS
CountyBeckham County
OperatorBCE-MACH II LLC
OCC/RBDMS statusProducing | source code AC
LocationSec 21, T11N, R24W, Unit IM
Well typeGAS
Latest source updateJul 4, 2026
Well context

Oklahoma source record details

API number3500921973
CountyBeckham County
OperatorBCE-MACH II LLC
FieldMARMATON
LeaseSHIRLEY
Well number#1-21HC
OCC/RBDMS statusProducing | source code AC
Well typeGAS
Location

Location summary

Beckham County | Sec 21, T11N, R24W, Unit IM | MARMATON

SurveyT11N R24W
Section21
TownshipT11N
RangeR24W
OCC unitIM
Footage275' S, 1000' E
Latitude35.40829
Longitude-99.73851
Production

Linked Oklahoma Production Units

Latest monthApr 2026
Reported oil353.77 bbl
Reported gas16,452 Mcf
Monthly rows12
Monthly trend

Reported oil and gas by month

PUN / lease level
OilPeak 180.16 bbl
Jul 2025: 0 bblAug 2025: 0 bblSep 2025: 0 bblOct 2025: 173.61 bblNov 2025: 0 bblDec 2025: 0 bblJan 2026: 0 bblFeb 2026: 0 bblMar 2026: 180.16 bblApr 2026: 0 bbl
Jul 2025Apr 2026
GasPeak 2,126 Mcf
Jul 2025: 1,474 McfAug 2025: 1,020 McfSep 2025: 1,444 McfOct 2025: 2,126 McfNov 2025: 1,920 McfDec 2025: 2,003 McfJan 2026: 1,736 McfFeb 2026: 1,662 McfMar 2026: 1,223 McfApr 2026: 1,844 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.

Apr 2026009-216914-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas1,844 Mcf
NGL0 vol
NEXTERA ENERGY MARKETING, LLC1 source row
Mar 2026009-216914-0-0000 | PUN / lease level
OTC public PUN production history
Oil180.16 bbl
Gas1,223 Mcf
NGL0 vol
ENERGY TRANSFER CRUDE MARKETING LLC, NEXTERA ENERGY MARKETING, LLC2 source rows
Feb 2026009-216914-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas1,662 Mcf
NGL0 vol
NEXTERA ENERGY MARKETING, LLC1 source row
Jan 2026009-216914-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas1,736 Mcf
NGL0 vol
NEXTERA ENERGY MARKETING, LLC1 source row
Dec 2025009-216914-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas2,003 Mcf
NGL0 vol
NEXTERA ENERGY MARKETING, LLC1 source row
Nov 2025009-216914-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas1,920 Mcf
NGL0 vol
NEXTERA ENERGY MARKETING, LLC1 source row
Oct 2025009-216914-0-0000 | PUN / lease level
OTC public PUN production history
Oil173.61 bbl
Gas2,126 Mcf
NGL0 vol
ENERGY TRANSFER CRUDE MARKETING LLC, NEXTERA ENERGY MARKETING, LLC2 source rows
Sep 2025009-216914-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas1,444 Mcf
NGL0 vol
NEXTERA ENERGY MARKETING, LLC1 source row
Aug 2025009-216914-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas1,020 Mcf
NGL0 vol
NEXTERA ENERGY MARKETING, LLC1 source row
Jul 2025009-216914-0-0000 | PUN / lease level
OTC public PUN production history
Oil0 bbl
Gas1,474 Mcf
NGL0 vol
NEXTERA ENERGY MARKETING, LLC1 source row
Activity

Recent activity timeline

Completion filed for SHIRLEY 1-21HC

Oklahoma OCC completion record in Beckham County for MARMATON.

Completion filedoklahoma_occ_completions
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

Permit or intent to drill
No linked signal yet

Oklahoma permit and intent records can indicate requested drilling, re-entry, deepening, amendment, extension, or cancellation activity.

Spud and drilling activity
No linked signal yet

Oklahoma drilling records can indicate spud, casing, cement, directional survey, log, plat, or other drilling-progress activity.

Completion or recompletion
Linked signal found

Oklahoma completion and recompletion records can show movement from permit or drilling context into completed-well activity.

Lease/PUN production
Linked signal found

Oklahoma lease/PUN production rows can identify wells with linked monthly oil, gas, water, days-produced, or reported zero-volume records.

Operator change
No linked signal yet

Oklahoma operator-change records indicate a reported operator transition or operator-related public filing.

Workover or status change
Linked signal found

Oklahoma status records can indicate workover, shut-in, temporary abandonment, sundry, or return-to-production activity.

Plugging or site release
No linked signal yet

Oklahoma plugging and site-release records are late-life or cleanup signals. Treat them as verification leads against the official source record.

Source documents indexed
No linked signal yet

Indexed Oklahoma source documents may need review to confirm the operational meaning and source-record context.

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