# San Andres Formation in Texas: Operators, Permits & Activity 2026
> **Breadcrumb:** Home › Operators › Texas Formations & Plays › San Andres (Texas)

> San Andres formation records in Texas: wells, recorded operators, permits and DUC lists, with separate source dates and coverage limits.

**URL:** https://www.buckheadenergy.com/formation-texas/san-andres
**Source:** Buckhead Energy (https://www.buckheadenergy.com/)
**Generated:** 2026-09-17 (heuristic; server-side extraction)

## Answer
Quick answer: The San Andres formation in Texas has 30,560 wells on record across 1,063 recorded operators, with 320 drilling permits filed in the 24-month window at source refresh. Its operators with the most wells on record are Oxy, Hilcorp Energy Company, Bcemach Iii LLC, Montare Operating Ltd. and Crescent Energy Operating, LLC. Compiled from Texas Railroad Commission (RRC) well-header records. Summary: Stored source refresh: 2026-09-16. Permit list: No stored records are available in this view; this does not establish zero activity. DUC list: No stored records are available in this view; this does not establish zero activity. The lists have separate coverage limits.

## Frequently Asked Questions
**How many wells target the San Andres formation in Texas?**
30,560 wells target the San Andres in Texas, worked by 1,063 recorded operators, per TX RRC well-header records. Summary: Stored source refresh: 2026-09-16. Permit list: No stored records are available in this view; this does not establish zero activity. DUC list: No stored records are available in this view; this does not establish zero activity. The lists have separate coverage limits.

**Who are the top operators in the San Andres in Texas?**
By well count, the operators with the most San Andres wells on record in Texas are Oxy, Hilcorp Energy Company, Bcemach Iii LLC, Montare Operating Ltd. and Crescent Energy Operating, LLC. The full ranking is in the table on this page. Summary: Stored source refresh: 2026-09-16. Permit list: No stored records are available in this view; this does not establish zero activity. DUC list: No stored records are available in this view; this does not establish zero activity. The lists have separate coverage limits.

**How active is the San Andres formation right now?**
Operators filed 320 drilling permits targeting the San Andres in the 24-month window at source refresh, per TX RRC records. Summary: Stored source refresh: 2026-09-16. Permit list: No stored records are available in this view; this does not establish zero activity. DUC list: No stored records are available in this view; this does not establish zero activity. The lists have separate coverage limits.

**Is there active drilling in the San Andres in Texas?**
Operators filed 320 new drilling permits targeting the San Andres in Texas in the 24-month window at source refresh. New permits and spuds record reported activity stages; they do not establish ongoing drilling, per TX RRC records. Summary: Stored source refresh: 2026-09-16. Permit list: No stored records are available in this view; this does not establish zero activity. DUC list: No stored records are available in this view; this does not establish zero activity. The lists have separate coverage limits.

**What is the current San Andres activity in Texas?**
San Andres activity in Texas includes 30,560 wells on record and 1,063 recorded operators, led by Oxy, Hilcorp Energy Company, Bcemach Iii LLC, Montare Operating Ltd. and Crescent Energy Operating, LLC, with 320 drilling permits filed in the 24-month window at source refresh — from Texas Railroad Commission (RRC) well-header records. Summary: Stored source refresh: 2026-09-16. Permit list: No stored records are available in this view; this does not establish zero activity. DUC list: No stored records are available in this view; this does not establish zero activity. The lists have separate coverage limits.

**Which Texas counties have the most San Andres activity?**
The primary counties recorded for San Andres in Texas are Andrews, Yoakum, Hockley, Gaines, Cochran. Summary: Stored source refresh: 2026-09-16. Permit list: No stored records are available in this view; this does not establish zero activity. DUC list: No stored records are available in this view; this does not establish zero activity. The lists have separate coverage limits.

**How do I find out what my San Andres mineral rights are worth?**
Value depends on your net mineral acres or royalty decimal, the operator, the remaining drilling locations, and current oil and gas prices. This page is informational only, not a valuation. Summary: Stored source refresh: 2026-09-16. Permit list: No stored records are available in this view; this does not establish zero activity. DUC list: No stored records are available in this view; this does not establish zero activity. The lists have separate coverage limits.

## Dataset
**Name:** San Andres Formation – Texas Oil & Gas Activity

Formation summary: Stored source refresh: 2026-09-16. This formation/play summary uses recorded well and operator counts and permit dates in the preceding 24 months at summary refresh. Operator counts do not verify current operations. Summary counts and the separately refreshed permit and DUC lists may have different coverage. This is a capped directory of stored records, not a complete statewide count. Permit list: No stored records are available in this view; this does not establish zero activity. At most 50 displayed permit records match the formation name, ordered by permit date. This operator-linked list can differ from the summary permit count; a permit is not proof of drilling or production. This is a capped directory of stored records, not a complete statewide count. DUC list: No stored records are available in this view; this does not establish zero activity. At most 30 displayed records match the formation name, ordered by spud date. A spud date with no reported first production is a DUC proxy, not verified completion status. Elapsed days are computed at source refresh. This is a capped directory of stored records, not a complete statewide count.

**Variables measured:**
- Total Wells: 30560
- Recorded Operators: 1063
- Recent Permits (24 Months): 320

## Page Outline
- San Andres Formation in Texas
  - Formation data coverage
  - Formation summary source
  - Permit-list source
  - DUC-list source
  - Top Operators in the San Andres (Texas)
  - Primary Texas Counties for the San Andres
  - About the San Andres Formation in Texas
  - Frequently Asked Questions
  - Own San Andres Mineral Rights in Texas?
  - Related Operator Intelligence

## Related Pages
- [Texas Oil & Gas Industry Snapshot Dashboard](https://www.buckheadenergy.com/texas-oil-gas-industry-snapshot)
- [Top Texas Operators Leaderboard](https://www.buckheadenergy.com/top-operators-texas)
- [Top Producing Wells in Texas](https://www.buckheadenergy.com/top-producing-wells-texas)
- [Recent Drilling Permits in Texas](https://www.buckheadenergy.com/recent-drilling-permits-texas)
- [Recently Spudded Wells in Texas (90 days)](https://www.buckheadenergy.com/recently-spudded-wells-texas)
- [Newly Producing Wells in Texas (6 months)](https://www.buckheadenergy.com/new-producing-wells-texas)
- [Texas DUC Inventory (Drilled, Uncompleted)](https://www.buckheadenergy.com/duc-inventory-texas)
- [Texas County Drilling Activity Rankings](https://www.buckheadenergy.com/county-drilling-activity-texas)
- [Oklahoma Industry Snapshot (sibling state)](https://www.buckheadenergy.com/oklahoma-oil-gas-industry-snapshot)
- [Largest US Operators — National Leaderboard](https://www.buckheadenergy.com/top-operators-us)
- [Browse the Full Operator Directory](https://www.buckheadenergy.com/operators)
- [Live Oil & Gas Prices (WTI + Henry Hub)](https://www.buckheadenergy.com/oil-gas-prices)
- [Sell Your Texas Mineral Rights](https://www.buckheadenergy.com/sell)
- [Permian Basin Mineral Rights Guide](https://www.buckheadenergy.com/permian-basin-mineral-rights)
- [Austin Chalk Giddings Trend](https://www.buckheadenergy.com/austin-chalk-giddings-mineral-rights)
- [East Texas Oilfield](https://www.buckheadenergy.com/east-texas-oilfield-mineral-rights)
- [Sell Mineral Rights in Texas](https://www.buckheadenergy.com/mineral-rights/texas)

## About Buckhead Energy
Buckhead Energy is a direct buyer, not a broker — we purchase mineral and royalty interests with our own capital. Buckhead Energy buys mineral and royalty interests across all 50 states and has completed acquisitions in 33 states. Buckhead Energy has been buying mineral and royalty interests since 2006. Buckhead Energy holds an A+ rating with the Better Business Bureau. Buckhead provides a free written offer. Buckhead Energy typically provides an offer within 24–48 hours. Closings typically take 30–45 days, subject to title review and clearance.

**Sell mineral rights:** https://www.buckheadenergy.com/sell
**Operator directory:** https://www.buckheadenergy.com/operators