FIELDS · TEXAS · FIELD 85167001
Spiller
Field · District 01 · Guadalupe County and 1 more
Spiller is an RRC field with 71 leases on file reported by 79 operators, mostly in Guadalupe County.
In the 12 months reported through April 2026 it produced 44,684 barrels of oil, up 7% on the year before, from 26 leases reporting volume.
Delray Oil, Inc. holds the most, 11 leases and 1.4 million barrels lifetime.
Lifetime, the field has reported 2.1 million barrels of oil and 1.7 million mcf of gas.
- 71
- leases on file
- 26
- leases reporting volume
- 79
- operators, all time
- 290
- active wellbores of 519 · 6 operators today
- 44,684
- bbl oil, 12 months through Apr 2026 · +7%
- 0
- Mcf gas, same 12 months
- 2.1M
- bbl oil, lifetime · 1.7M Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 44,684 · prior 12 41,830(+7%)
Spiller: Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 20
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Delray Oil, Inc. | 11 | 1.4M | 1.48M | Jul 2026 |
| Pronto Services | 3 | 311K | 1.39K | Jul 2026 |
| Tri-W Oil | 4 | 96.6K | 9.85K | Jul 2026 |
| Texstar Oil & Gas, LLC | 5 | 64.1K | 20.7K | Jul 2026 |
| Ams Energy Solutions LLP | 3 | 44.5K | 25.5K | Jul 2026 |
| Geomeg Energy Operating Co., LLC | 4 | 31.3K | 8.07K | Jul 2026 |
| Petroleum Recovery Systems, L.C. | 3 | 31.2K | 57.1K | Jul 2026 |
| Eagle Ford Oil Co., Inc. | 4 | 26.8K | 62.9K | Jul 2026 |
| Centex Pipe & Equipment, Inc. | 1 | 25.4K | 51 | Jul 2026 |
| Engelke, Randall Glen | 2 | 9.08K | 11.1K | Nov 2003 |
| Austin Operating, LLC. | 2 | 7.81K | 13.9K | Jul 2026 |
| Quest Emg, Inc. | 3 | 6.03K | 80 | Jul 2026 |
| Ginco Operating Co. | 9 | 6.02K | 13.7K | Jul 2026 |
| Petrosaurus, Inc. | 1 | 6K | 7.47K | Jul 2026 |
| Luling O&G LLC | 1 | 5.09K | 8.53K | Jul 2026 |
| Caltex Energy Co. | 4 | 4.26K | 63 | Mar 2008 |
| Kidd Production Co. | 4 | 4.07K | 67 | Aug 2003 |
| Great Plains Resources, Inc. | 2 | 548 | 38 | Jul 2026 |
| Whitfield, W. C. Jr. Trust | 1 | 56 | 4 | Jul 2026 |
| Wiegand Bros, Drlg. Co. | 1 | 49 | 24 | Jul 2026 |
Counties
- Guadalupe County → 29 leases
- Caldwell County → 15 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Shanklin H. S. #13 | Delray Oil Inc. | Guadalupe | Dec 15, 2021 | — | 0 | 0 |
| Pratt R. T. -a- #8A | Ams Energy Solutions LLP | Caldwell | Feb 11, 2021 | — | 0 | 0 |
| Pooley A. L. #16 | Delray Oil Inc. | Guadalupe | Jun 1, 2007 | — | 0 | 0 |
| Pooley A. L. #14 | Delray Oil Inc. | Guadalupe | Feb 22, 2007 | — | 0 | 0 |
| Obanion J. T. Dr. #1 | Delray Oil Inc. | Caldwell | Aug 28, 2001 | — | 0 | 0 |
| Harris Garland V. #1 | Delray Oil Inc. | Guadalupe | Jun 2, 2000 | — | 0 | 0 |
| Harris Garland V. #3 | Delray Oil Inc. | Guadalupe | Apr 7, 2000 | — | 0 | 0 |
| Appling C. D. #28 | Delray Oil Inc. | Guadalupe | Jun 2, 1999 | — | 0 | 0 |
| Shanklin H. S. #11 | Delray Oil Inc. | Guadalupe | Sep 18, 1998 | — | 0 | 0 |
| Shanklin H. S. #12 | Delray Oil Inc. | Guadalupe | Sep 18, 1998 | — | 0 | 0 |
About this data
Field 85167001 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed from every lease report naming the field, cut at the statewide reported-through month, Apr 2026. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/85167001, documented in the API reference.