TEXAS · WELLS · KLEBERG COUNTY · G-4-120989 LEASE · API 42-273-32040 · DISTRICT 04

Dietz J. A. #1

Plugged

Kleberg County · May (Basal 2-4) field  · Vertical

Dietz J. A. #1 (API 42-273-32040) is a plugged well in Kleberg County, plugged October 6, 1990, last operated by Oxy USA Inc..

The RRC has issued 2 drilling permits between 1985 and 1987, permitted to 11,000 ft.

It was permitted by Cities Service Oil & Gas Corp. and has since transferred to Oxy USA Inc. on the wellbore schedule.

Completion filings report 4 formation tops, including Massive 2, Frio, Upper 7, Frio, Mid 5, Frio, Basal 2, Frio.

Operator of record

OXY USA Inc.

Permitted by Cities Service Oil & Gas Corp.; the EWA schedule now lists a different operator.

Based in
Houston, TX
P-5 status
Active (A)
P-5 last filed
Jan 26, 2026
Permits on file
3,316
Phone
(713) 215-7000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleOXY USA Inc.
Production reportsnone
Latest permitCities Service Oil & Gas Corp.Mar 3, 1987

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

11,000
total depth, ft
2
permits on file
Mar 3, 1987
last permit issued
Dec 10, 1985
completed
0
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Dec 10, 1985
Shut in
—
Plugged
Oct 6, 1990

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; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
— G-4-120989——000—

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

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
326660-99RecompletionCities Service Oil & Gas Corp.Feb 17, 1987Mar 3, 1987—10,800
286682-99DrillCities Service Oil & Gas Corp.Oct 7, 1985Oct 7, 1985Oct 14, 198511,000

Completions

CompletedLeaseFieldOperatorStatusDepth
Dec 10, 1985Dietz J. A. G-4-120989May (Basal 2-4)OXY USA Inc.Plugged—

Formation tops

As filed on W-2/G-1. Subsea from 14 ft elevation.Download CSV →

FormationMD ftSubsea
Massive 2, Frio7,077-7,063
Upper 7, Frio8,276-8,262
Mid 5, Frio8,584-8,570
Basal 2, Frio10,230-10,216

Perforations

Perforated and open-hole intervals.

FromToType
10,23810,241Perforated
10,24610,254Perforated
10,26310,267Perforated
10,27410,277Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
165920201 S
10.751,87114.751,180 S
7.62510,0709.8751,870 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
00May 20, 1986Jan 10, 1986Yes
00May 10, 1986——

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 filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

Find logs withinmiles of this well:List →Map →

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/27332040, documented in the API reference.