← Wells

42-055-35106

Horizontal

MERCER 3H UNIT

CALDWELL County · District 1 · TEXAS PETROLEUM INVESTMENT CO. · LULING-BRANYON

Permits

3

Max Depth

2,300 ft

First Permit

2015-07-31

Latest Activity

2018-12-14

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2015-08-28

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2015-08

Last Production

2026-07

Lease Production

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

Oil
production & DCA →

Formation Tops (3) Elevation 499 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
AUSTIN CHALK 1,698 ft-1,199 ft
BUDA - DISPOSAL (Buda)1,963 ft-1,464 ft
EDWARDS - H2S, DISPOSAL (Edwards)2,128 ft-1,629 ft

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
✓ 42-055-35155 MERCER 4H UNIT · TEXAS PETROLEUM INVESTMENT CO.
0.0 mi
Austin Chalk 1,742'Buda 1,967'Edwards 2,134'
✓ 42-055-35177 MERCER 7H UNIT · TEXAS PETROLEUM INVESTMENT CO.
0.0 mi
Austin Chalk 1,749'Buda 1,976'Edwards 2,150'
✓ 42-055-34582 TABOR, W.H. · TEXAS PETROLEUM INVESTMENT CO.
0.2 mi
Austin Chalk 1,769'Buda 1,930'Edwards 2,093'
✓ 42-055-34782 MERCER, W.F. · VINTAGE PETROLEUM, INC.
0.3 mi
Austin Chalk 1,760'Buda 1,932'Buda 1,940'Del Rio 2,008'Georgetown 2,063'Edwards 2,083'Edwards 2,142'
✓ 42-055-35167 MERCER, ALF · TEXAS PETROLEUM INVESTMENT CO.
0.3 mi
Austin Chalk 1,699'Buda 1,920'Edwards 2,084'
✓ 42-055-34793 MERCER, ALF · VINTAGE PETROLEUM, INC.
0.3 mi
Del Rio 2,015'Georgetown 2,060'Edwards 2,137'
✓ 42-055-35178 MERCER, MATTIE · TEXAS PETROLEUM INVESTMENT CO.
0.4 mi
Austin Chalk 1,782'Buda 2,016'Edwards 2,188'
✓ 42-055-35166 TABOR, W.H. · TEXAS PETROLEUM INVESTMENT CO.
0.4 mi
Austin Chalk 1,712'Buda 1,940'Edwards 2,103'

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 (2)

IntervalType
2,623–3,996 ftOpen hole
2,769–4,303 ftOpen hole

Casing (1)

SizeSet DepthCement
7.625"2,769 ft620 sx

Permit History (3)

#847730 Recompletion

MERCER 3H UNIT · 2,300 ft

2018-12-14

#847730 Recompletion Final Completion

MERCER 3H UNIT · 2,300 ft

2018-12-14

Spud 2019-02-18

#808733 Drill Final Completion

MERCER 3H UNIT · 2,300 ft

2015-07-31

Spud 2015-08-14

Applications (3)

#847730 A TEXAS PETROLEUM INVESTMENT CO.
received 2019-06-28
#847730 A TEXAS PETROLEUM INVESTMENT CO.
received 2018-12-11
#808733 A TEXAS PETROLEUM INVESTMENT CO.
received 2015-07-23

Records & Logs

2 completion filings on record · 2 with log images at RRC.

W-2/G-1 2019-06-25 log on file
W-2/G-1 2015-09-14 log on file
Completion packets + logs ↗ Wellbore filings ↗

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.

Google Maps → Explorer Map →
Lat 29.755540
Lon -97.698610

Well Details

Well Number
3ST
Max Depth
2,300 ft
Drill Type
Horizontal
County
CALDWELL
District
1
Operator
TEXAS PETROLEUM INVESTMENT CO.
Completed
2015-08-28

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-10-01)
Cum Oil (all leases)
24,321,929 bbl
Cum Gas (all leases)
20,638,399 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
233