WELL · 42-097-01032 · DISTRICT 9

Walnut Bend Field Unit No. 1 #401 W

N

Cooke County  · Vertical

Walnut Bend Field Unit NO. 1 #401 W (API 42-097-01032) is a former disposal or injection well in Cooke County, last operated by Arco Oil & Gas CO.; its UIC permit is no longer active.

The RRC has issued 2 drilling permits in 1983, permitted to 5,610 ft.

Completion filings report 7 formation tops, including Canyon, Cox, Bruhlmeyer, Hudspeth.

Its lease has reported 1.47M barrels of oil and 530K mcf of gas since January 1993, last reporting in July 2026. The lease carries 57 wells, so these are lease totals, not this well alone.

Operator of record

Arco Oil & Gas Co.

Plano, TX · P-5 Y, filed Oct 7, 2005 · 3,065 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsSydri Operating, LLCthrough Apr 2026
Latest permitArco Oil & Gas Co.Mar 14, 1983
5,610
total depth, ft
2
permits on file
Mar 14, 1983
last permit issued
—
completed
1.47M
cumulative oil, bbl
530K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
—
Shut in
—
Plugged
—

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 57 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Walnut Bend Field Unit No. 1 O-13-11967Walnut Bend (Winger)Sydri Operating, LLC571.47M530KJan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 20,689 · prior 12 24,761(-16%)

01K2K3K202420252026

Gas, mcf lease total

Last 12 months 9,043 · prior 12 9,909(-9%)

05001K1.5K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Arco Oil & Gas Co.Jan 1993 → Feb 1994
  2. 2Vastar Resources, Inc.Mar 1994 → May 1999
  3. 3Gruy Petroleum Management Co.Jun 1999 → Apr 2006
  4. 4Cimarex Energy Co. of ColoradoMay 2006 → Dec 2012
  5. 5Merit Energy CompanyJan 2013 → Nov 2020
  6. 6Team Operating, L.L.C.Dec 2020 → Jun 2021
  7. 7Sydri Operating, LLCJul 2021 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
188372-99RecompletionArco Oil & Gas Co.Mar 14, 1983Mar 14, 1983—5,610
186904-99RecompletionArco Oil & Gas Co.Feb 25, 1983Feb 25, 1983—5,610

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-13-11967————

Formation tops

As filed on W-2/G-1. Subsea from 807 ft elevation.Download CSV →

FormationMD ftSubsea
Canyon2,240-1,433
Cox3,060-2,253
Bruhlmeyer3,597-2,790
Hudspeth4,149-3,342
WalnutWALNUT BEND4,915-4,108
Atkins5,330-4,523
Winger5,551-4,744

Perforations

Perforated and open-hole intervals.

FromToType
2,2602,310Perforated
2,3302,338Perforated
2,3402,345Perforated
2,3502,380Perforated
5,5555,595Perforated
5,5955,610Open hole

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
1339—100 S
8.6251,210—500 S
5.55,595—260 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Jan 12, 1984May 5, 1983—
00Jan 12, 1984Oct 15, 1976—

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0
bbl, last 12 reported months
269K
bbl, all reported
Aug 1998
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000049394H-1 InjectionPlugged Nov 2, 199801,8005,555–5,610

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 0 · prior 12 0

0119971998

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/09701032, documented in the API reference.