TLM CULWELL

Operated by MSN OIL, INC. (P-5 518891) in the GRIFFIN field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 29313District 7BField 36981001Hydrogen sulphide fieldOilSaveExport
Value, all time
$919 k
Nov 2003 – May 2026
Value, last 12 filed months
$10 k
at the published price for each month
Months reported
271
no gaps in the span
Streams
1
oil

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 12 leases and 43 wells, and the rule below applies to all of them.

Discovered
1938-11-05
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1939-02-13.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition13,713 bbl$919,028
Total$919,028

Wells on this lease (3)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 32.8668, -99.7083. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.86679, -99.70800 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
3,232 ft
3 wells filed one
Completion to plug
73.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 3,212 and 3,256 ft, median 3,232 ft, over the 3 wells that filed a depth.

Completions filed
Jul 1939 – Apr 2008
3 of 3 wells
Plug dates filed
May 2013
1 of 3 wells; 2 filed none

Last completion to plug: a median of 73.8 years across the 1 well that filed both dates, with the middle half between 73.8 years and 73.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-2533484123,232 ftApr 2008
42-2533460713,212 ftNov 2003
42-253076256W3,256 ftJul 1939May 2013Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (271)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

271 months

May 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 202516762.743.08$10,478
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 2022142115.097.98$16,343
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 202112457.805.55$7,167
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 202014330.341.86$4,339
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 201913055.302.75$7,189
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 201915456.272.46$8,666
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 201916450.852.79$8,339
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 201815652.934.24$8,257
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 201815460.183.08$9,268
May 2018065.382.90$0
Apr 201816863.842.90$10,725
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 201714345.373.26$6,488
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 201616542.492.64$7,011
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 201615941.442.92$6,589
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 201616642.521.99$7,058
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 201514632.362.00$4,725
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 201512042.992.76$5,159
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 201514955.212.96$8,226
Apr 2015049.822.71$0
Mar 201515742.892.93$6,734
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 201416954.693.59$9,243
Nov 2014070.464.25$0
Oct 2014078.303.90$0
Sep 201416686.164.05$14,303
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 201413198.164.74$12,859
May 2014094.734.73$0
Apr 201415795.944.81$15,063
Mar 2014095.895.06$0
Feb 20147797.406.19$7,500
Jan 2014090.404.86$0
Dec 201317091.824.35$15,609
Nov 201316588.853.74$14,660
Oct 2013097.423.78$0
Sep 2013160104.113.72$16,658
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 201316594.403.93$15,576
May 2013094.834.15$0
Apr 2013093.964.28$0
Mar 201310193.623.91$9,456
Feb 201316591.233.42$15,053
Jan 2013091.603.42$0
Dec 201215486.773.42$13,363
Nov 2012086.953.62$0
Oct 201216489.383.40$14,658
Sep 2012094.672.92$0
Aug 201217592.662.91$16,216
Jul 201219385.133.02$16,430
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 2012098.092.73$0
Dec 2011096.873.24$0
Nov 2011095.723.31$0
Oct 201117984.983.65$15,211
Sep 2011083.623.99$0
Aug 201119483.404.15$16,180
Jul 201118594.144.52$17,416
Jun 2011092.904.64$0
May 2011098.134.40$0
Apr 2011194105.964.33$20,556
Mar 2011096.364.06$0
Feb 201118785.644.18$16,015
Jan 2011086.504.59$0
Dec 201018485.734.35$15,774
Nov 2010080.843.80$0
Oct 201014078.103.51$10,934
Sep 201018672.633.98$13,509
Aug 201017373.684.42$12,747
Jul 2010072.554.74$0
Jun 201018270.364.91$12,806
May 2010071.124.24$0
Apr 201017781.694.12$14,459
Mar 2010078.394.39$0
Feb 2010073.585.44$0
Jan 201015574.365.96$11,526
Dec 200917671.445.48$12,573
Nov 2009074.593.75$0
Oct 200917672.544.11$12,767
Sep 2009065.543.06$0
Aug 200919467.423.22$13,079
Jul 2009061.133.46$0
Jun 200915466.163.90$10,189
May 2009054.743.93$0
Apr 2009046.773.59$0
Mar 200919342.144.06$8,133
Feb 200934432.814.63$11,287
Jan 200918235.865.37$6,527
Dec 200818837.105.98$6,975
Nov 200818255.496.86$10,099
Oct 200819475.246.92$14,597
Sep 2008172101.767.88$17,503
Aug 2008184114.228.48$21,016
Jul 20080131.0811.39$0
Jun 200889131.3313.03$11,688
May 20080123.1711.57$0
Apr 20080110.3110.45$0
Mar 20080101.909.66$0
Feb 200817692.538.77$16,285
Jan 2008090.388.21$0
Dec 200714788.337.30$12,985
Nov 2007091.677.29$0
Oct 200717582.856.92$14,499
Sep 200718475.846.24$13,955
Aug 2007069.066.39$0
Jul 200716070.906.39$11,344
Jun 200718062.007.55$11,160
May 200717358.747.85$10,162
Apr 200716959.617.81$10,074
Mar 2007056.927.30$0
Feb 200716055.108.22$8,816
Jan 200720950.306.73$10,513
Dec 200620256.656.92$11,443
Nov 200620254.207.62$10,948
Oct 200617754.906.01$9,717
Sep 200619760.085.04$11,836
Aug 200619968.717.34$13,673
Jul 2006069.376.34$0
Jun 2006066.286.38$0
May 2006066.016.42$0
Apr 2006064.397.36$0
Mar 2006056.707.08$0
Feb 2006057.597.75$0
Jan 2006060.598.93$0
Dec 2005054.9413.42$0
Nov 2005054.6910.59$0
Oct 2005058.3413.80$0
Sep 2005061.4512.08$0
Aug 2005061.519.80$0
Jul 2005055.697.84$0
Jun 2005052.337.38$0
May 200517045.226.65$7,687
Apr 2005049.207.36$0
Mar 200513050.377.15$6,548
Feb 2005045.226.31$0
Jan 200517443.166.32$7,510
Dec 2004039.866.75$0
Nov 2004045.286.33$0
Oct 200416249.706.52$8,051
Sep 200417943.245.28$7,740
Aug 2004042.375.55$0
Jul 200417038.286.08$6,508
Jun 2004036.106.43$0
May 2004037.486.49$0
Apr 200414434.475.86$4,964
Mar 200413734.365.53$4,707
Feb 2004032.455.51$0
Jan 200415432.036.30$4,933
Dec 2003030.266.30$0
Nov 2003028.804.60$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Sep 2025 — as filed, then multipliedworked
Oil                  167 bbl  × $ 62.74 =    $10,478

────────────────────────────────────────────────────
Month total                                  $10,478

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7B/O/29313 is the state's own key, not one this site invented.