WELL · 42-311-34307 · DISTRICT 1
Swaim #1H
McMullen County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Swaim #1H (API 42-311-34307) is a horizontal well in Mcmullen County operated by Murphy Expl. & Prod. CO. - USA, completed May 9, 2011 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 16, 2010, permitted to 10,460 ft.
Completion filings report 3 formation tops, including Olmos, Eagle Ford, Chalk.
Its lease has reported 2.1M barrels of oil and 1.85M mcf of gas since February 2011, last reporting in July 2026. The lease carries 19 wells, so these are lease totals, not this well alone.
Operator of record
Murphy Expl. & Prod. Co. - USA
Houston, TX · P-5 Y, filed Mar 4, 2026 · 1,458 permits on file · (888) 266-7093
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Murphy Expl. & Prod. Co. - USA |
| Production reports | Murphy Expl. & Prod. Co. - USAthrough Apr 2026 |
| Latest permit | Murphy Exploration & Prod. Co.Nov 16, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,460
- total depth, ft
- 2
- permits on file
- Nov 16, 2010
- last permit issued
- May 9, 2011
- completed
- 2.1M
- cumulative oil, bbl
- 1.85M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 9, 2011
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 lease this well is completed on; they carry 19 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Swaim O-1-15429 | Eagleville (Eagle Ford-1) | Murphy Expl. & Prod. Co. - USA | 19 | 2.1M | 1.85M | Feb 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 40,657 · prior 12 43,370(-6%)
Gas, mcf lease total
Last 12 months 25,708 · prior 12 29,396(-13%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Murphy Expl. & Prod. Co. - USAMay 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 705239-98 | Drill | Murphy Expl. & Prod. Co. - USA | Jul 15, 2011 | Nov 16, 2010 | Jan 4, 2011 | 10,460 |
| 705239-99 | Drill | Murphy Exploration & Prod. Co. | Nov 11, 2010 | Nov 16, 2010 | — | 10,052 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15429 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 375 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 8,202 | -7,827 |
| Eagle FordEAGLEFORD -1 | 10,372 | -9,997 |
| Eagle FordEAGLEFORD - 1 | 10,391 | -10,016 |
| Chalk | 10,479 | -10,104 |
| Chalk | 10,655 | -10,280 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,848 | 14,827 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 4,630 | 13.5 | 1,740 S |
| 5.5 | 14,965 | 8.75 | 1,150 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 | Nov 2, 2011 | Jun 27, 2011 | — |
| 00 | Oct 26, 2011 | Jun 7, 2011 | 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 42-311-34307 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-34307 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/31134307, documented in the API reference.