WELL · 42-039-01372 · DISTRICT 3
Caldwell J.H. #1
Brazoria County · Juliff (7660) field · Vertical
Caldwell J.H. #1 (API 42-039-01372) is a plugged well in Brazoria County, plugged March 28, 2012, last operated by Blsr Operating Ltd..
The RRC has issued one drilling permit, issued September 15, 1997, permitted to 8,258 ft.
It was permitted by Bls Resources, Inc. and has since transferred to Blsr Operating Ltd. on the wellbore schedule.
Its 2 leases have reported 8.37K barrels of oil and 25 mcf of gas since January 1993, last reporting in June 2012. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by BLS Resources, Inc.; the EWA schedule now lists a different operator.
Rosharon, TX · P-5 Y, filed Dec 7, 2012 · 1 permits on file · (713) 882-8580
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Blsr Operating Ltd. |
| Production reports | BLS Resources, Inc.through Dec 1996 |
| Latest permit | BLS Resources, Inc.Sep 15, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,258
- total depth, ft
- 1
- permits on file
- Sep 15, 1997
- last permit issued
- Feb 21, 1997
- completed
- 8.37K
- cumulative oil, bbl
- 25
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 21, 1997
- Shut in
- —
- Plugged
- Mar 28, 2012
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 2 leases this well is completed on; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Caldwell, J.H. O-3-11490 | Juliff (7660) | Blsr Operating, Ltd. | 5 | 0 | 0 | Jan 1993 – Jun 2012 |
| Caldwell, J. H. O-3-2530 | Juliff (Caldwell Sand) | BLS Resources, Inc. | 1 | 8.37K | 25 | Jan 1993 – Nov 1997 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Caldwell, J.H., Tr.Jan 1993 → Feb 1995
- 2Derrick Oil & Gas, Inc.Mar 1995 → May 1995
- 3BLS Resources, Inc.Jun 1995 → Dec 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 465519-99 | Recompletion | BLS Resources, Inc. | Jul 28, 1997 | Sep 15, 1997 | Feb 12, 1997 | 8,258 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-2530 | — | — | — | — |
| — | — O-3-11490 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,060 | 2,070 | Perforated |
| — | 7,860 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,600 | 15.25 | 1,000 S |
| 5.5 | 8,258 | 8.75 | 300 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 4, 1997 | May 12, 1997 | Yes |
| 00 | Nov 10, 1997 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-039-01372 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-039-01372 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 4.86K
- bbl, last 12 reported months
- 3.29M
- bbl, all reported
- Aug 2010
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000083302 | H-1 Injection | Plugged Apr 24, 2012 | 7,000 | 900 | 1,800–8,300 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 4,860 · prior 12 101,692(-95%)
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/03901372, documented in the API reference.