WELL · 42-371-33451 · DISTRICT 8

Yates Field Unit #40E48

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Pecos County · Yates field  · Horizontal

Yates Field Unit #40E48 (API 42-371-33451) is a horizontal well in Pecos County operated by Kinder Morgan Production CO LLC, completed March 11, 2020.

The RRC has issued 4 drilling permits between 1981 and 2020, permitted to 1,999 ft.

Completion filings report 7 formation tops, including Base (Creataceous), Base Cretaceous (marker), Yates, Seven Rivers.

Its lease has reported 322M barrels of oil and 1.03B mcf of gas since January 1993, last reporting in July 2026. The lease carries 1,725 wells, so these are lease totals, not this well alone.

Operator of record

Kinder Morgan Production Co LLC

Midland, TX · P-5 Y, filed Dec 4, 2025 · 2,631 permits on file · (432) 688-2323

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleKinder Morgan Production Co LLC
Production reportsKinder Morgan Production Co LLCthrough Apr 2026
Latest permitKinder Morgan Production Co LLCJan 7, 2020
1,999
total depth, ft
4
permits on file
Jan 7, 2020
last permit issued
Mar 11, 2020
completed
322M
cumulative oil, bbl
1.03B
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Mar 11, 2020
Shut in
—
Plugged
—

Surface location

30.891368, -101.900407

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Pecos 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 1,725 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Yates Field Unit O-10-24061YatesKinder Morgan Production Co LLC1,725322M1.03BJan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 4,787,640 · prior 12 4,909,756(-2%)

0200K400K600K202420252026

Gas, mcf lease total

Last 12 months 25,164,981 · prior 12 25,634,315(-2%)

01M2M3M202420252026

Chain of custody

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

  1. 1Marathon Oil CompanyJan 1993 → Oct 2003
  2. 2Kinder Morgan Sacroc LPNov 2003 → Nov 2003
  3. 3Kinder Morgan Production Co LPDec 2003 → Jul 2007
  4. 4Kinder Morgan Production Co LLCAug 2007 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
860463-99RecompletionKinder Morgan Production Co LLCDec 30, 2019Jan 7, 2020—1,999
625205-99RecompletionKinder Morgan Production Co LPAug 30, 2006Sep 6, 2006Aug 23, 20061,999
481784-99RecompletionMarathon Oil CompanyDec 28, 1998Jan 4, 1999Jul 21, 19981,999
122789-99DrillMarathon Oil CompanyJun 22, 1981Jun 22, 1981—1,226

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-24061————

Formation tops

As filed on W-2/G-1. Subsea from 2,329 ft elevation.Download CSV →

FormationMD ftSubsea
Base (Creataceous)3192,010
Base Cretaceous (marker)BASE CRETACEOUS3192,010
YatesYATES (SMITH SAND)5541,775
Seven Rivers6561,673
Queen1,1391,190
Grayburg1,1761,153
San Andres1,2031,126
San Andres——

Perforations

Perforated and open-hole intervals.

FromToType
9291,189Perforated
1,1991,206Perforated
1,2042,142Perforated
1,2042,176Open hole
1,2641,279Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37554512.143660 S
13.37554517.5660 S
8.62592911550 S
2.3751,186——
71,2898.75210 S
71,2899210 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
00Aug 5, 2020Apr 9, 2020—
00Aug 4, 2020Apr 9, 2020—
00Dec 7, 2007Feb 15, 2007Yes
00May 13, 2002Jan 12, 1999Yes
00Jan 12, 1984Sep 23, 1981—

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 →

Yates Field Unit42-371-07093

0.3 KM · Marathon Oil Company · Section with this well →

Base Cretaceous (marker)5412,012
Base Cretaceous (marker)5412,012
Yates7501,803
Smith Sand7501,803
Seven Rivers8431,710
Queen1,2701,283
Grayburg1,3001,253
San Andres1,3471,206

Yates Field Unit42-371-07100

0.3 KM · Marathon Oil Company · Section with this well →

Base Cretaceous (marker)3142,005
Base Cretaceous (marker)3142,005
Yates5321,787
Yates5321,787
Seven Rivers6221,697
Queen1,0761,243
Grayburg1,1181,201
San Andres1,1431,176

Yates Field Unit42-371-34471

0.3 KM · Marathon Oil Company · Section with this well →

Base (Creataceous)2832,013
Base Cretaceous (marker)2832,013
Base Cretaceous (marker)2832,013
Yates5241,772
Seven Rivers6241,672
Queen1,1091,187
San Andres1,1301,166
Grayburg1,1301,166

Yates Field Unit42-371-34470

0.4 KM · Marathon Oil Company · Section with this well →

Base Cretaceous (marker)4142,037
Base Cretaceous (marker)4142,037
Yates6461,805
Seven Rivers7401,711
Queen1,1831,268
Grayburg1,2251,226
San Andres1,2481,203

Yates Field Unit42-371-34459

0.5 KM · Marathon Oil Company · Section with this well →

Base Cretaceous (marker)3302,031
Base (Creataceous)3302,031
Yates5461,815
Yates5461,815
Seven Rivers6471,714
Queen1,1041,257
Grayburg1,1471,214
San Andres1,1681,193

Yates Field Unit42-371-33885

0.5 KM · Marathon Oil Company · Section with this well →

Base Cretaceous (marker)2162,007
Yates4481,775
Seven Rivers5441,679
Queen1,0061,217
Grayburg1,0301,193
San Andres1,0541,169

Yates Field Unit42-371-06126

0.6 KM · Kinder Morgan Production Co LLC · Section with this well →

Base Cretaceous (marker)3201,954
Base (Creataceous)3201,954
Seven Rivers5511,723
Queen1,0201,254
Grayburg1,0481,226
San Andres1,0891,185

Yates Field Unit42-371-06112

0.6 KM · Kinder Morgan Production Co LLC · Section with this well →

Base Cretaceous (marker)2561,950
Base (Reataceous)2561,950
Seven Rivers4971,709
Queen9621,244
Grayburg1,0001,206
San Andres1,0341,172
Yates—

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

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