WELL · 42-135-38780 · DISTRICT 8

Foster 8 #4WD

Foster 8 #4WD (API 42-135-38780) is a permitted well in Ector County filed by Oxy USA Wtp LP; no completion report is on file yet.

The RRC has issued 2 drilling permits (amended once) between 2004 and 2018, permitted to 9,500 ft.

Completion filings report 3 formation tops, including Yates, Clear Fork, Canyon.

Its lease has reported 998K barrels of oil and 907K mcf of gas since February 2004, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.

Operator of record

OXY USA WTP LP

Houston, TX · P-5 Y, filed Sep 4, 2025 · 2,289 permits on file · (713) 215-7000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	OXY USA WTP LPthrough Apr 2026
Latest permit	OXY USA WTP LPMay 15, 2018

9,500: total depth, ft
3: permits on file
May 15, 2018: last permit issued
—: completed
998K: cumulative oil, bbl
907K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Feb 2004 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

Surface location

31.885781, -102.416603

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Ector 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 3 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Foster 8 O-10-37284	Cowden, South (Canyon 8790)	OXY USA WTP LP	3	998K	907K	Feb 2004 – Jul 2026

Oil, barrels lease total

Last 12 months 18,232 · prior 12 23,456(-22%)

Gas, mcf lease total

Last 12 months 18,787 · prior 12 23,375(-20%)

Chain of custody

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

1OXY USA WTP LPFeb 2004 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
839829-99	Recompletion	OXY USA WTP LP	May 9, 2018	May 15, 2018	—	7,800
554349-98	Drill	OXY USA WTP LP	Feb 1, 2005	Dec 3, 2004	—	9,500
554349-99	Drill	OXY USA WTP LP	Dec 3, 2004	Dec 3, 2004	Dec 26, 2004	9,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-10-37284	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,949 ft elevation.Download CSV →

Formation	MD ft	Subsea
Yates	2,807	142
Clear ForkCLEARFORK	5,346	-2,397
Canyon	8,657	-5,708

Perforations

Perforated and open-hole intervals.

From	To	Type
8,789	8,795	Perforated
9,076	9,117	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	340	17.5	400 S
8.625	5,704	11	550 S
5.5	9,321	7.875	750 S
8.625	—	11	1,350 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 →

Suffix	Filed	W-2 / G-1 date	Logs referenced
00	May 16, 2007	Aug 19, 2005	Yes
00	Mar 15, 2007	—	—

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.

Wellbore filings for 42-135-38780 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-135-38780 → scanned completion filings

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 →

South BR Odessa42-135-43693

0.8 KM · OXY USA Inc. · Section with this well →

Santa Rosa	1,202	1,754
Yates	2,818	138
Seven Rivers	3,117	-161
Queen	3,589	-633
San Andres	4,365	-1,409
Holt	5,461	-2,505
Clear Fork	5,855	-2,899
Tubb	—

10 TOPS · FIRST 8

RJ 542-135-37798

1.5 KM · OXY USA WTP LP · Section with this well →

Clear Fork	5,300	-2,341
Clear Fork	5,300	-2,341
Wichita-Albany	7,110	-4,151
Wolfcamp	8,470	-5,511
Canyon	8,910	-5,951
Fusselman	—
Devonian	—
Pennsylvanian	—

11 TOPS · FIRST 8

BR Odessa42-135-43680

1.5 KM · OXY USA Inc. · Section with this well →

Santa Rosa	1,197	1,763
Yates	2,865	95
Seven Rivers	3,100	-140
Queen	3,625	-665
Grayburg	3,778	-818
San Andres	4,428	-1,468
Holt	5,353	-2,393
Glorieta	5,657	-2,697

10 TOPS · FIRST 8

Foster, H.42-135-43981

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

Santa Rosa	1,099	1,826
Yates	2,899	26
Seven Rivers	3,123	-198
Queen	3,679	-754
Grayburg	4,176	-1,251
San Andres	4,644	-1,719
Holt	5,560	-2,635
Glorieta	5,715	-2,790

10 TOPS · FIRST 8

Witcher, J. E. 1942-135-43989

3.2 KM · OXY USA WTP LP · Section with this well →

Santa Rosa	1,088	1,837
Yates	2,887	38
Seven Rivers	3,110	-185
Queen	3,675	-750
Grayburg	4,173	-1,248
San Andres	4,595	-1,670
Holt	5,583	-2,658
Glorieta	5,785	-2,860

10 TOPS · FIRST 8

Johnson, J. L. 'AB'42-135-33890

3.6 KM · Vaquero Hunter Inc. · Section with this well →

Seven Rivers	3,140	-154
Queen	3,720	-734
Grayburg	4,080	-1,094

Johnson, J. L. -AB-42-135-32972

4.0 KM · Basin Oil & Gas Operating, LLC · Section with this well →

Queen	3,750	-779
Queen	3,801	-830
Grayburg	4,018	-1,047

Witcher, J. E.42-135-35568

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

Rustler	1,660	1,263
Yates	2,820	103
Queen	3,600	-677
Grayburg	3,850	-927
San Andres	4,120	-1,197
Glorieta	5,835	-2,912

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/13538780, documented in the API reference.