WELL · 42-461-41344 · DISTRICT 8

Midcross Dev. Unit #43

Y

Upton County · Crossett S. (Detrital) field · Injection  · Directional

Midcross Dev. Unit #43 (API 42-461-41344) is a well in Upton County operated by Occidental Permian Ltd., completed March 20, 2020 and listed as injection on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued October 29, 2019, permitted to 6,000 ft.

Completion filings report 9 formation tops, including Yates, San Andres, Wolfcamp, Devonian.

Its lease has reported 3.3M barrels of oil and 7.77M mcf of gas since January 1993, last reporting in July 2026. The lease carries 33 wells, so these are lease totals, not this well alone.

It holds an active disposal or injection permit; TexNet located 0 M2+ earthquakes within 10 km over the last two years.

Operator of record

Occidental Permian Ltd.

Houston, TX · P-5 Y, filed Dec 4, 2025 · 6,251 permits on file · (713) 215-7000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleOccidental Permian Ltd.
Production reportsOccidental Permian Ltd.through Apr 2026
Latest permitOccidental Permian Ltd.Oct 29, 2019
6,000
total depth, ft
2
permits on file
Oct 29, 2019
last permit issued
Mar 20, 2020
completed
3.3M
cumulative oil, bbl
7.77M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Mar 20, 2020
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

Surface location

31.097459, -102.286805

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Upton County.

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 33 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Midcross Dev. Unit O-10-24526Crossett, S. (Detrital)Occidental Permian Ltd.333.3M7.77MJan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 111,179 · prior 12 129,355(-14%)

05K10K15K202420252026

Chain of custody

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

  1. 1Shell Western E&P Inc.Jan 1993 → Feb 1997
  2. 2Altura Energy Ltd.Mar 1997 → Apr 2000
  3. 3Occidental Permian Ltd.May 2000 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
858350-98DrillOccidental Permian Ltd.Mar 27, 2020Oct 29, 2019Mar 4, 20206,000
858350-99DrillOccidental Permian Ltd.Oct 23, 2019Oct 29, 2019Mar 4, 20206,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-24526————

Formation tops

As filed on W-2/G-1. Subsea from 2,405 ft elevation.Download CSV →

FormationMD ftSubsea
Yates1,1431,262
San AndresSAN ANDRES - SALTWATER FLOW2,090315
Wolfcamp3,850-1,445
Devonian5,315-2,910
Ellenburger——
Fusselman——
Grayburg——
Spraberry——
Strawn——

Perforations

Perforated and open-hole intervals.

FromToType
5,3345,370Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6251,15512.25950 S
5.55,5017.8751,325 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
00Jul 27, 2020Jun 11, 2020Yes
00Jun 22, 2020Apr 22, 2020Yes

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.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Midcross Dev. Unit42-461-41345

0.5 KM · Occidental Permian Ltd. · Section with this well →

Yates1,2051,223
San Andres2,158270
Wolfcamp3,880-1,452
Devonian5,433-3,005
Spraberry—
Strawn—
Fusselman—
Ellenburger—

9 TOPS · FIRST 8

Midcross (Dev.) Unit42-461-41343

0.7 KM · Occidental Permian Ltd. · Section with this well →

Yates1,1801,237
San Andres2,149268
Wolfcamp3,862-1,445
Devonian5,375-2,958
Grayburg—
Fusselman—
Spraberry—
Strawn—

9 TOPS · FIRST 8

Midcross Dev. Unit42-461-40568

0.9 KM · Occidental Permian Ltd. · Section with this well →

Yates1,1871,239
Grayburg2,025401
San Andres2,149277
Glorieta2,778-352
Witchita-Albany3,884-1,458
Wolfcamp5,196-2,770
Detrital5,204-2,778
Devonian5,392-2,966

10 TOPS · FIRST 8

Cross Huts42-461-02911

1.0 KM · Occidental Permian Ltd. · Section with this well →

San Andres2,100284
Devonian5,110-2,726
Basal Chert5,179-2,795

South Cross Unit42-105-42429

1.4 KM · Occidental Permian Ltd. · Section with this well →

Queen1,640744
San Andres2,024360
Glorieta2,624-240
Wichita-Albany3,695-1,311
Devonian5,129-2,745
Canyon—
Wolfcamp—
Strawn—

10 TOPS · FIRST 8

South Cross Unit42-105-42437

1.6 KM · Occidental Permian Ltd. · Section with this well →

Devonian1,2341,143
San Andres1,999378
Glorieta2,614-237
Wichita-Albany3,779-1,402
Basal Chert5,434-3,057
Strawn—
Canyon—
Leonard—

10 TOPS · FIRST 8

South Cross Unit42-105-42380

1.6 KM · Occidental Permian Ltd. · Section with this well →

San Andres2,031347
Glorieta2,619-241
Wichita-Albany3,718-1,340
Devonian5,097-2,719
Basal Chert5,513-3,135
Canyon—
Wolfcamp—
Strawn—

10 TOPS · FIRST 8

North Cross /Dev./ Unit42-461-41315

2.3 KM · Occidental Permian Ltd. · Section with this well →

Yates1,0981,249
Queen1,677670
San Andres2,071276
Witchita Albany3,848-1,501
Wolfcamp5,155-2,808
Devonian5,312-2,965
Spraberry—
Strawn—

10 TOPS · FIRST 8

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0
bbl, last 12 reported months
0
bbl, all reported
Jun 2025
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000122791H-1 InjectionActive2,0002,4504,900–5,600

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

Last 12 months 0 · prior 12 0

0120242025

TexNet catalog via USGS

Seismicity near this well

0
M2+ events within 10 km, last 2 years
—
largest

A proximity count, not an attribution. How to read 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/46141344, documented in the API reference.