WELL · 42-317-37621 · DISTRICT 8
Coleman #903
Martin County · Spraberry (Trend Area) field · Vertical
Coleman #903 (API 42-317-37621) is a plugged well in Martin County, plugged April 26, 2017, last operated by Apache Corporation.
The RRC has issued one drilling permit, issued March 16, 2012, permitted to 12,000 ft.
It was permitted by Big Star Oil & Gas, LLC and has since transferred to Apache Corporation on the wellbore schedule.
Completion filings report 7 formation tops, including Leonard, Dean, Wolfcamp, Cline.
Its lease has reported 198K barrels of oil and 188K mcf of gas since July 2011, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Big Star Oil & Gas, LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 9,756
- Phone
- (713) 954-5500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | Apache Corporationthrough Apr 2026 |
| Latest permit | Big Star Oil & Gas, LLCMar 16, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Mar 16, 2012
- last permit issued
- Jun 8, 2012
- completed
- 198K
- cumulative oil, bbl
- 188K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 8, 2012
- Shut in
- —
- Plugged
- Apr 26, 2017
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Coleman O-10-42349 | Spraberry (Trend Area) | Apache Corporation | 4 | 198K | 188K | Jul 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 9,482 · prior 12 10,033(-5%)
Gas, mcf lease total
Last 12 months 5,302 · prior 12 2,945(+80%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Big Star Oil & Gas, LLCJul 2011 → May 2016
- 2Callon Petroleum Operating CoJun 2016 → Jul 2024
- 3Apache CorporationAug 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 735333-99 | Drill | Big Star Oil & Gas, LLC | Mar 6, 2012 | Mar 16, 2012 | Mar 28, 2012 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 8, 2012 | Coleman O-10-42349 | Spraberry (Trend Area) | Apache Corporation | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,801 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,226 | 10,770 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 338 | 17.5 | 375 S |
| 8.625 | 4,015 | 11 | 550 S |
| 5.5 | 10,938 | 7.875 | 900 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 | Dec 11, 2013 | Nov 16, 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 42-317-37621 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-37621 → 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.
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/31737621, documented in the API reference.