Petrora

WELL · 42-475-20454 · DISTRICT 8

Black 100 #1H

Y

Ward County · Lockridge (Devonian) field · Producing  · Horizontal

Black 100 #1H (API 42-475-20454) is a horizontal well in Ward County operated by Apache Corporation, completed August 19, 2012 and listed as producing on the RRC schedule.

The RRC has issued 4 drilling permits (amended 4 times) between 2008 and 2015, permitted to 20,311 ft.

It was permitted by Endeavor Energy Resources L.P. and has since transferred to Apache Corporation on the wellbore schedule.

Completion filings report 5 formation tops, including Wolfcamp, Pennsylvanian, Atoka, Mississippian.

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

Operator of record

Apache Corporation

Permitted by Endeavor Energy Resources L.P.; the EWA schedule now lists a different operator.

Houston, TX · P-5 Y, filed Oct 4, 2025 · 9,754 permits on file · (713) 296-6400

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleApache Corporation
Production reportsApache Corporationthrough Apr 2026
Latest permitEndeavor Energy Resources L.P.Oct 2, 2015

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

20,311
total depth, ft
8
permits on file
Oct 2, 2015
last permit issued
Aug 19, 2012
completed
0
cumulative oil, bbl
2.31M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Aug 19, 2012
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

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 4 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Black "100" G-10-252644Lockridge (Devonian)Apache Corporation101.8MJul 2009 – Jul 2026
Black '100' G-10-266635Lockridge (Atoka)Apache Corporation10420KOct 2010 – Jul 2026
Black -A- G-10-50926Pitzer (Ramsey)Occidental Permian Ltd.100Jan 1993 – Nov 2002
Black -A- G-10-50929Lockridge (Devonian)Occidental Permian Ltd.1091.9KJan 1993 – Nov 2002

Gas, mcf lease total

Last 12 months 38,195 · prior 12 14,483(+164%)

05K10K202420252026

Chain of custody

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

  1. 1Shell Western E&P Inc.Jan 1993 → Jun 1996
  2. 2Endeavor Energy Resources L.P.Jul 2009 → Apr 2016
  3. 3Luxe Operating LLCMay 2016 → Aug 2016
  4. 4Diamondback E&P LLCSep 2016 → Apr 2018
  5. 5OXY USA Inc.Jul 2018 → Jun 2019
  6. 6Callon Petroleum Operating CoJul 2019 → Jul 2024
  7. 7Apache CorporationSep 2024 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
810840-99RecompletionEndeavor Energy Resources L.P.Oct 1, 2015Oct 2, 2015Sep 1, 201016,595
721022-98Field transferEndeavor Energy Resources L.P.Nov 9, 2011Aug 2, 2011Jun 30, 200820,311
721022-99Field transferEndeavor Energy Resources L.P.Jul 26, 2011Aug 2, 2011Jun 30, 200820,311
702878-98RecompletionEndeavor Energy Resources L.P.Nov 16, 2011Sep 29, 2010Oct 1, 201020,311
702878-99RecompletionEndeavor Energy Resources L.P.Sep 28, 2010Sep 29, 2010Oct 1, 201020,311
663582-97ReenterEndeavor Energy Resources L.P.Nov 4, 2011Jun 21, 2008Jun 30, 200820,311
663582-98ReenterEndeavor Energy Resources L.P.Jun 17, 2009Jun 21, 2008Jun 30, 200820,311
663582-99ReenterEndeavor Energy Resources L.P.Jun 3, 2008Jun 21, 2008Jun 30, 200820,311

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-10-50926————
—— G-10-50929————
—— G-10-252644————
—— G-10-266635————

Formation tops

As filed on W-2/G-1. Subsea from 2,604 ft elevation.Download CSV →

FormationMD ftSubsea
WolfcampWOLFCAMP SHALE11,057-8,453
WolfcampWOLFCAMP SHALE11,060-8,456
PennsylvanianPENN LIME13,745-11,141
PennsylvanianPENN LIME13,750-11,146
AtokaATOKA LIME15,168-12,564
AtokaATOKA LIME15,178-12,574
MississippianMISS LIME15,700-13,096
MississippianMISS. LIME15,700-13,096
MississippianMISS LIME15,701-13,097
Devonian16,405-13,801

Perforations

Perforated and open-hole intervals.

FromToType
15,17915,194Perforated
16,82017,375Perforated
16,82018,155Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
2010026300 S
20100—300 S
2.3754,937——
13.3754,95017.55,500 S
9.62511,05212.252,800 S
7.62515,7108.51,650 S
2.37516,450——

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
00Jun 23, 2016Mar 22, 2016—
00Mar 10, 2016Oct 13, 2015—
00Apr 29, 2013Dec 15, 2011—
00Apr 26, 2013Aug 19, 2011—
00Jan 6, 2010Aug 19, 2009Yes
00Nov 13, 2009——
00Jan 12, 1984Jun 25, 1971—
00Jan 12, 1984Jun 8, 1971—

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) and the University Lands library. 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/47520454, documented in the API reference.