TEXAS · WELLS · MCMULLEN COUNTY · SWENSON LEASE · API 42-311-34930 · DISTRICT 01

Swenson #2H

On schedule

McMullen County · Eagleville (Eagle Ford-1) field · Producing · Horizontal

Swenson #2H (API 42-311-34930) is a horizontal well in Mcmullen County operated by Trinity Operating (Usg) LLC, completed July 16, 2022 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued May 17, 2012, permitted to 11,099 ft.

It was permitted by Comstock Oil & Gas, LP and has since transferred to Trinity Operating (Usg) LLC on the wellbore schedule.

Completion filings report 4 formation tops, including Olmos, Anacacho, Austin Chalk, Eagle Ford.

Its lease has reported 1.32M barrels of oil and 2.82M mcf of gas since April 2011, last reporting volume in August 2026. The lease carries 8 wells, so these are lease totals, not this well alone.

Operator of record

Trinity Operating (Usg) LLC

Permitted by Comstock Oil & Gas, LP; the EWA schedule now lists a different operator.

Based in: Houston, TX
P-5 status: Active (A)
P-5 last filed: Jan 28, 2026
Permits on file: 392
Phone: (713) 951-5309

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SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Trinity Operating (Usg) LLC
Production reports	Trinity Operating (Usg), LLCthrough Apr 2026
Latest permit	Comstock Oil & Gas, LPMay 17, 2012

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

11,099: total depth, ft
2: permits on file
May 17, 2012: last permit issued
Jul 16, 2022: completed
1.32M: cumulative oil, bbl
2.82M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · APR 2011 THROUGH AUG 2026

On this page4 formation tops Lease production

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Jul 16, 2022
Shut in: —
Plugged: —

Operator's P-5 on the schedule: Active (A)

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.

Wells nearby

Withinmiles

Every well with a location on file around this well, in any state, nearest first.

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Texas locations come from drilling permits, so most older Texas wells have none and are not listed.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH AUG 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 8 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Swenson O-1-15388	Eagleville (Eagle Ford-1)	Trinity Operating (Usg), LLC	8	1.32M	2.82M	Apr 2011 – Aug 2026

Oil, barrels lease total

Last 12 months 17,372 · prior 12 18,488(-6%)

Gas, mcf lease total

Last 12 months 43,701 · prior 12 47,501(-8%)

Wells named Swenson

Trinity Operating (Usg) LLC's other wells filed under this lease name in McMullen County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.

Loading the lease's wells

Chain of custody

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

1Comstock Oil & Gas, LPApr 2011 → Aug 2018
2Trinity Operating (Usg), LLCSep 2018 → Aug 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
740051-98	Drill	Comstock Oil & Gas, LP	Jun 5, 2012	May 17, 2012	Jun 6, 2012	13,000
740051-99	Drill	Comstock Oil & Gas, LP	May 7, 2012	May 17, 2012	Jun 7, 2012	13,000

Completions

Completed	Lease	Field	Operator	Status	Depth
Jul 16, 2022	Swenson O-1-15388	Eagleville (Eagle Ford-1)	Trinity Operating (Usg) LLC	Producing	11,099

Formation tops

As filed on W-2/G-1. Subsea from 295 ft elevation.Download CSV →

Formation	MD ft	Subsea
Olmos	8,209	-7,914
Anacacho	9,675	-9,380
Austin Chalk	10,118	-9,823
Eagle Ford	10,280	-9,985

Perforations

Perforated and open-hole intervals.

From	To	Type
10,605	10,974	Perforated
10,605	16,854	Perforated
11,025	11,394	Perforated
11,445	11,814	Perforated
11,865	12,234	Perforated
12,285	12,654	Perforated
12,705	13,074	Perforated
13,125	13,494	Perforated
13,545	13,914	Perforated
13,965	14,334	Perforated
14,385	14,754	Perforated
14,805	15,174	Perforated
15,225	15,594	Perforated
15,645	16,014	Perforated
16,065	16,434	Perforated
16,485	16,854	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	5,140	14.75	2,325 S
5.5	9,709	8.75	1,483 S
5	16,942	8.75	1,667 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

RRC record date	W-2 / G-1 date	Logs referenced
Nov 8, 2022	Oct 14, 2022	—
Jan 25, 2013	Oct 30, 2012	—
Oct 31, 2012	Sep 12, 2012	Yes

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 42-311-34930 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-311-34930 → scanned completion filings

Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

Find logs withinmiles of this well:List →Map →

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/31134930, documented in the API reference.