WELL · 42-283-36312 · DISTRICT 1
Evans-TX Osage EF Unit #1H
LA Salle County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Evans-TX Osage EF Unit #1H (API 42-283-36312) is a horizontal well in La Salle County operated by Crescent Energy Operating LLC, completed July 25, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued April 26, 2018, permitted to 9,950 ft.
It was permitted by Silverbow Resources Oper, LLC and has since transferred to Crescent Energy Operating LLC on the wellbore schedule.
Completion filings report 11 formation tops, including Carrizo, Wilcox, Midway, Escondido.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Silverbow Resources Oper, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed May 4, 2026 · 54 permits on file · (713) 953-8604
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Crescent Energy Operating LLC |
| Production reports | Silverbow Resources Oper, LLCthrough Apr 2026 |
| Latest permit | Silverbow Resources Oper, LLCApr 26, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,950
- total depth, ft
- 2
- permits on file
- Apr 26, 2018
- last permit issued
- Jul 25, 2018
- completed
- 0
- cumulative oil, bbl
- 2.8M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 25, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
28.281411, -99.189483
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in LA Salle 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Evans-TX Osage EF Unit G-1-285323 | Eagleville (Eagle Ford-1) | Crescent Energy Operating, LLC | 1 | 0 | 2.8M | May 2018 – Jul 2026 |
Gas, mcf lease total
Last 12 months 55,754 · prior 12 58,908(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Silverbow Resources Oper, LLCJul 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 838987-98 | Drill | Silverbow Resources Oper, LLC | Sep 11, 2018 | Apr 26, 2018 | Jun 30, 2018 | 9,950 |
| 838987-99 | Drill | Silverbow Resources Oper, LLC | Apr 17, 2018 | Apr 26, 2018 | May 13, 2018 | 9,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-285323 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 395 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CarrizoCARRIZO SAND | 2,759 | -2,364 |
| WilcoxWILCOX - DISPOSAL | 3,749 | -3,354 |
| MidwayMIDWAY SHALE | 5,064 | -4,669 |
| Escondido | 5,779 | -5,384 |
| OlmosOLMOS - DISPOSAL | 7,370 | -6,975 |
| Anacacho | 8,942 | -8,547 |
| Austin Chalk | 9,121 | -8,726 |
| Eagle FordEAGLE FORD - H2S | 9,919 | -9,524 |
| Queen City | — | — |
| Sparta | — | — |
| Yegua | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,593 | 17,327 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,290 | 12.25 | 1,365 S |
| 5.5 | 17,489 | 8.75 | 2,665 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 | Jun 5, 2019 | Apr 4, 2019 | Yes |
| 00 | Dec 18, 2018 | Jul 24, 2018 | 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 42-283-36312 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-36312 → 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.
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.
Evans EF42-283-36303
0.0 KM · Silverbow Resources Oper, LLC · Section with this well →
| Wilcox | 3,100 | -2,704 |
| Escondido | 5,773 | -5,377 |
| Olmos | 7,345 | -6,949 |
| Anacacho | 8,937 | -8,541 |
| Austin Chalk | 8,937 | -8,541 |
| Eagle Ford | 9,926 | -9,530 |
| Buda | — | |
| Edwards | — |
11 TOPS · FIRST 8
Evans-TX Osage EF Unit42-283-37195
0.2 KM · Silverbow Resources Oper, LLC · Section with this well →
| Wilcox | 3,300 | -2,912 |
| Escondido | 5,820 | -5,432 |
| Olmos | 7,380 | -6,992 |
| Austin Chalk | 9,220 | -8,832 |
| Eagle Ford | 9,920 | -9,532 |
| Queen City | — | |
| Edwards | — | |
| Buda | — |
10 TOPS · FIRST 8
Evans-TX Osage EF Unit42-283-37196
0.2 KM · Silverbow Resources Oper, LLC · Section with this well →
| Wilcox | 3,300 | -2,912 |
| Escondido | 5,820 | -5,432 |
| Olmos | 7,380 | -6,992 |
| Austin Chalk | 9,220 | -8,832 |
| Eagle Ford | 9,940 | -9,552 |
| Sparta | — | |
| Buda | — | |
| Edwards | — |
10 TOPS · FIRST 8
Evans-TX Osage EF Unit42-283-37197
0.3 KM · Silverbow Resources Oper, LLC · Section with this well →
| Wilcox | 3,300 | -2,912 |
| Escondido | 5,820 | -5,432 |
| Olmos | 7,380 | -6,992 |
| Austin Chalk | 9,220 | -8,832 |
| Eagle Ford | 9,940 | -9,552 |
| Edwards | — | |
| Queen City | — | |
| Sparta | — |
10 TOPS · FIRST 8
Evans EF42-283-37382
0.4 KM · Silverbow Resources Oper, LLC · Section with this well →
| Wilcox | 4,072 | -3,694 |
| Escondido | 5,935 | -5,557 |
| Olmos | 7,330 | -6,952 |
| San Miguel | 8,073 | -7,695 |
| Anacacho | 9,203 | -8,825 |
| Austin Chalk | 9,632 | -9,254 |
| Eagle Ford | 9,894 | -9,516 |
| Yegua | — |
12 TOPS · FIRST 8
Maltsberger D Allocation42-283-37710
0.4 KM · EP Energy E&P Company, LLC · Section with this well →
| Escondido | 9,396 | -8,994 |
| Austin Chalk | 9,761 | -9,359 |
| Eagle Ford | 9,910 | -9,508 |
| Yegua | — | |
| Buda | — | |
| Edwards | — | |
| Olmos | — | |
| Queen City | — |
10 TOPS · FIRST 8
Evans EF42-283-37381
0.4 KM · Silverbow Resources Oper, LLC · Section with this well →
| Carrizo | 2,095 | -1,717 |
| Wilcox | 4,103 | -3,725 |
| Escondido | 5,945 | -5,567 |
| Olmos | 7,305 | -6,927 |
| San Miguel | 8,066 | -7,688 |
| Anacacho | 9,206 | -8,828 |
| Austin Chalk | 9,646 | -9,268 |
| Eagle Ford | 9,900 | -9,522 |
13 TOPS · FIRST 8
Maltsberger42-283-37706
0.4 KM · EP Energy E&P Company, LLC · Section with this well →
| Escondido | 9,421 | -9,020 |
| Austin Chalk | 9,786 | -9,385 |
| Eagle Ford | 9,935 | -9,534 |
| Yegua | — | |
| Wilcox | — | |
| Sparta | — | |
| Buda | — | |
| Olmos | — |
10 TOPS · FIRST 8
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/28336312, documented in the API reference.