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TEXAS · WELLS · NUECES COUNTY · API 42-355-33432 · DISTRICT 04

Charba-Tierra Verde Unit #1

Shut in

Nueces County · Minnie Bock N. (Z 9) field · Temp Abandoned  · Vertical

Charba-Tierra Verde Unit #1 (API 42-355-33432) is a well in Nueces County operated by Alegre Operating Inc., completed February 8, 2008 and listed as temp abandoned on the RRC schedule, shut in April 1, 2017.

The RRC has issued 3 drilling permits (amended twice) between 2001 and 2008, permitted to 7,550 ft.

It was permitted by Sue-Ann Operating, L.C. and has since transferred to Alegre Operating Inc. on the wellbore schedule.

Completion filings report 4 formation tops, including Catahoula, Sinton, Bertram, Wardner.

Its 3 leases have reported 14.4K barrels of oil and 130K mcf of gas since January 2002, with no volume in the three years through April 2026. The leases carry 3 wells, so these are lease totals, not this well alone.

Operator of record

Alegre Operating Inc.

Permitted by Sue-Ann Operating, L.C.; the EWA schedule now lists a different operator.

Based in
Corpus Chrsti, TX
P-5 status
Active – Extension (X)
P-5 last filed
Jun 24, 2026
Phone
(361) 882-2050
Watch this operatorWatch Nueces County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleAlegre Operating Inc.
Production reportsAlegre Operating, Inc.through Mar 2017
Latest permitSue-Ann Operating, L.C.Feb 6, 2008

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

7,550
total depth, ft
5
permits on file
Feb 6, 2008
last permit issued
Feb 8, 2008
completed
14.4K
cumulative oil, bbl
130K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2002 THROUGH Mar 2017

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Feb 8, 2008
Shut in
Apr 1, 2017
Plugged
—

Operator's P-5 on the schedule: Active – Extension (X)

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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Charba-Tierra Verde Unit G-4-239622Minnie Bock, N. (Z 9)Alegre Operating, Inc.13.68K66.3KFeb 2008 – Mar 2017
Charba-Tierra Verde Unit O-4-13085Minnie Bock, West (6980 Sd.)Sue-Ann Operating, L.C.19.92K18.8KMay 2002 – Jan 2008
Charba-Tierra Verde Unit G-4-187095Minnie Bock, North (6750)Rincon Petroleum Corporation182544.9KJan 2002 – Apr 2002

No volumes reported on these leases in the last three years.

Chain of custody

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

  1. 1Rincon Petroleum CorporationJan 2002 → Nov 2007
  2. 2Sue-Ann Operating, L.C.Feb 2008 → Dec 2014
  3. 3Pintail Oil & Gas, LLCJan 2015 → Mar 2017

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
654071-99RecompletionSue-Ann Operating, L.C.Jan 25, 2008Feb 6, 2008Feb 1, 20087,150
518738-98RecompletionRincon Petroleum CorporationMay 14, 2002Apr 4, 2002May 3, 20027,550
518738-99RecompletionRincon Petroleum CorporationApr 2, 2002Apr 4, 2002—7,550
514789-98DrillRincon Petroleum CorporationJan 14, 2002Oct 31, 2001Nov 4, 20017,550
514789-99DrillRincon Petroleum CorporationOct 26, 2001Oct 31, 2001—7,550

Completions

CompletedLeaseFieldOperatorStatusDepth
Feb 8, 2008Charba-Tierra Verde Unit G-4-239622Minnie Bock N. (Z 9)Alegre Operating Inc.Temp Abandoned · shut in Apr 1, 20177,550
May 9, 2002Charba-Tierra Verde Unit O-4-13085Minnie Bock West (6980 Sd.)Sue-Ann Operating L.C.Not on Schedule—
Jan 12, 2002Charba-Tierra Verde Unit G-4-187095Minnie Bock North (6750)Rincon Petroleum CorporationNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 83 ft elevation.Download CSV →

FormationMD ftSubsea
Catahoula3,930-3,847
Sinton5,360-5,277
Bertram6,755-6,672
Wardner6,948-6,865

Perforations

Perforated and open-hole intervals.

FromToType
6,7566,767Perforated
6,9516,958Perforated
7,1037,105Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6251,09012.25380 S
4.57,5407.875400 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Oct 9, 2008Jun 9, 2008Yes
00Oct 4, 2008——
00Jul 11, 2002May 20, 2002Yes
00Jun 17, 2002——
00Mar 19, 2002Feb 11, 2002Yes
00Feb 28, 2002——

Well logs

The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.

Open the RRC's log search for this well ↗

Find logs withinmiles of this well:List →Map →

Search the well logs loaded into Petrora →

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.

The logs loaded for this well are under Well logs, with the RRC's log search for it.

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/35533432, documented in the API reference.