42-163-34106

PRODUCING Horizontal

CALVERT RANCH FRO

FRIO County · District 1 · EXCO OPERATING COMPANY LP · BRISCOE RANCH (EAGLEFORD)

Permits

1

Max Depth

7,000 ft

First Permit

2018-01-31

Latest Activity

2018-01-31

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-06-06

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2013-07

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (10) Elevation 557 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ESCONDIDO 3,590 ft-3,033 ft
OLMOS 4,551 ft-3,994 ft
ANACACHO 5,688 ft-5,131 ft
AUSTIN CHALK - H2S (Austin Chalk)6,011 ft-5,454 ft
EAGLE FORD - H2S (Eagle Ford)6,497 ft-5,940 ft
BUDA - H2S (Buda)
GEORGETOWN - H2S (Georgetown)
NAVARRO
PEARSALL
QUEEN CITY

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-163-34363 HARLAN · TRAILBLAZER ENERGY RESOURCES,LLC
1.0 mi
Midway 2,984'Escondido 3,311'Olmos 4,347'Anacacho 5,334'Austin Chalk 5,752'Eagle Ford 6,280'Buda Georgetown Navarro Queen City
42-163-34362 HARLAN RK · TRAILBLAZER ENERGY RESOURCES,LLC
1.0 mi
Escondido 3,417'Olmos 4,478'Anacacho 5,365'Austin Chalk 5,795'Eagle Ford 6,331'Buda Georgetown Pearsall Queen City Navarro
42-163-34107 BOLL-CALVERT UNIT FRO · EXCO OPERATING COMPANY, LP
1.0 mi
Escondido 3,611'Olmos 4,572'Anacacho 5,709'Austin Chalk 6,037'Eagle Ford 6,506'Buda Georgetown Pearsall Queen City Navarro
42-163-34098 CALVERT RANCH FRO · EXCO OPERATING COMPANY, LP
1.2 mi
Escondido 3,622'Olmos 4,616'Anacacho 5,747'Austin Chalk 6,035'Eagle Ford 6,566'Pearsall Georgetown Buda Queen City Navarro
42-163-34097 CALVERT RANCH FRO · EXCO OPERATING COMPANY, LP
1.2 mi
Escondido 3,218'Olmos 4,212'Anacacho 5,335'Austin Chalk 5,595'Eagle Ford 6,071'Buda Georgetown Pearsall Queen City Navarro
42-163-34110 GUY BOB FRO · EXCO OPERATING COMPANY, LP
1.3 mi
Escondido 3,606'Olmos 4,573'Anacacho 5,672'Austin Chalk 5,998'Eagle Ford 6,475'Buda Georgetown Pearsall Queen City Navarro
42-163-34341 HARLAN RK · TRAILBLAZER ENERGY RESOURCES,LLC
1.4 mi
Escondido 3,400'Olmos 4,440'Anacacho 5,447'Austin Chalk 5,883'Eagle Ford 6,355'Buda Georgetown Pearsall Queen City Navarro
42-163-34340 HARLAN RK · TRAILBLAZER ENERGY RESOURCES,LLC
1.4 mi
Escondido 3,399'Olmos 4,409'Anacacho 5,460'Austin Chalk 5,900'Eagle Ford 6,364'Pearsall Georgetown Buda Queen City Navarro

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
7,026–13,001 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"3,234 ft780 sx
5.5"13,099 ft2,585 sx

Permit History (1)

Applications (1)

#835644 A EXCO OPERATING COMPANY, LP
received 2018-01-25

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2018-08-16 log on file

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

Lat 28.817379
Lon -99.326766

Well Details

Well Number
D 2H
Max Depth
7,000 ft
Drill Type
Horizontal
County
FRIO
District
1
Completed
2018-06-06

Operator

Location
DALLAS
P-5 Status
Active (filed 2025-08-22)
Cum Oil (all leases)
68,406,744 bbl
Cum Gas (all leases)
618,508,398 mcf
Activities
G/PUR, OPRS/G, OPRS/O
Total Permits
506