Petrora

WELL · 42-427-32347 · DISTRICT 4

Yturria L&L Co. -B- #4

N

Starr County · Suemaur (Frio 5140) field  · Vertical

Yturria L&L CO. -B- #4 (API 42-427-32347) is a well in Starr County operated by Oryx Energy Company, completed March 26, 1990.

The RRC has issued 7 drilling permits (amended twice) between 1989 and 2000, permitted to 6,000 ft.

It was permitted by Kerr-Mcgee Oil & Gas Onshore LLC and has since transferred to Oryx Energy Company on the wellbore schedule.

Completion filings report 10 formation tops, including Villareal B, Frio, Vela, Vela Sd.

No lease production has been reported under this well’s leases.

Operator of record

Oryx Energy Company

Permitted by Kerr-McGee Oil & Gas Onshore LLC; the EWA schedule now lists a different operator.

Based in
Dallas, TX
P-5 status
Inactive (I)
P-5 last filed
Mar 27, 1998
Permits on file
1,627
Phone
(972) 715-4000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleOryx Energy Company
Production reportsOryx Energy Companythrough Oct 1994
Latest permitKerr-McGee Oil & Gas Onshore LLCJan 18, 2000

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

6,000
total depth, ft
9
permits on file
Jan 18, 2000
last permit issued
Mar 26, 1990
completed
0
cumulative oil, bbl
337K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Mar 26, 1990
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 7 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Yturria L&L Co. -B- G-4-131581Suemaur (Frio 4900)Mountain V Texas, LLC100Jan 1993 – Jul 2026
Yturria L&L Co. -B- G-4-143550Suemaur (Frio 4670)Mountain V Texas, LLC10263KJan 1993 – Jul 2026
Yturria L &L Co.-B- G-4-150758Suemaur (Frio 4080)Mountain V Texas, LLC1025.9KAug 1994 – Jul 2026
Yturria L&L Co. -B- G-4-147898Suemaur (Frio 4850)Oryx Energy Company1048.3KJan 1994 – Jul 1994
— G-4-131595——000—
— G-4-135071——000—
— G-4-139307——000—

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. 1Oryx Energy CompanyJan 1993 → Oct 1994

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
491181-99RecompletionKerr-McGee Oil & Gas Onshore LLCJan 18, 2000Jan 18, 2000Feb 8, 20005,258
421404-99RecompletionOryx Energy CompanyFeb 23, 1994Feb 23, 1994Jul 16, 19945,258
416079-99RecompletionOryx Energy CompanySep 15, 1993Sep 15, 1993Jan 12, 19945,258
406206-99RecompletionOryx Energy CompanyNov 17, 1992Nov 23, 1992Dec 17, 19925,258
390484-99RecompletionOryx Energy CompanyAug 1, 1991Aug 1, 1991Jul 22, 19915,258
370495-98RecompletionOryx Energy CompanyJun 22, 1990Mar 2, 1990—6,000
370495-99RecompletionOryx Energy CompanyMar 2, 1990Mar 2, 1990—5,288
360768-98DrillOryx Energy CompanyAug 3, 1989Jun 26, 1989—6,000
360768-99DrillSun Exploration & Production Co.Jun 26, 1989Jun 26, 1989—6,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-4-131581————
—— G-4-131595————
—— G-4-135071————
—— G-4-139307————
—— G-4-143550————
—— G-4-147898————
—— G-4-150758————

Formation tops

As filed on W-2/G-1. Subsea from 355 ft elevation.Download CSV →

FormationMD ftSubsea
Villareal B3,930-3,575
FrioFRIO 40804,083-3,728
Vela4,134-3,779
Vela SD4,135-3,780
4400SD4,424-4,069
4560 SD4,559-4,204
FrioFRIO 48504,850-4,495
5010 SD5,011-4,656
5120 Sand5,154-4,799
5170 Sand5,178-4,823
Rincon6,100-5,745

Perforations

Perforated and open-hole intervals.

FromToType
4,0834,091Perforated
4,6764,686Perforated
4,8554,862Perforated
4,8824,904Perforated
5,0665,088Perforated
5,1545,166Perforated
5,1785,190Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6251,01612.25525 S
8.6251,01812.25460 S
4.55,2547.875310 S
4.55,2587.875635 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
00Apr 15, 2015Apr 6, 2015—
00Apr 19, 2000Mar 13, 2000—
00Sep 14, 1994Aug 22, 1994Yes
00Sep 6, 1994——
00Mar 21, 1994Jan 28, 1994Yes
00Feb 7, 1994——
00Feb 10, 1993Jan 7, 1993Yes
00Jan 14, 1993——
00Nov 12, 1991Aug 26, 1991Yes
00Sep 26, 1991——
00Feb 13, 1991Apr 4, 1990Yes
00Jul 7, 1990——
00Sep 27, 1989Aug 3, 1989Yes
00Sep 2, 1989——
00Aug 23, 1989——

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.

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/42732347, documented in the API reference.