NT

Operated by MOUNTAIN CREEK OIL COMPANY, INC. (P-5 592053) in the CLAY COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31177District 09Field 18707001OilSaveExport
Value, all time
$239 k
Nov 2008 – May 2026
Value, last 12 filed months
$650
at the published price for each month
Months reported
211
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 615 leases and 2,793 wells, and the rule below applies to all of them.

Discovered
1902-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ENTITY FOR DENSITY APPROVED 3/17/98

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
OilDisposition3,705 bbl$238,749
Total$238,749

Wells on this lease (2)

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 33.9964, -98.2261. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.99636, -98.22606 · 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
0.0%
0 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
324 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
2100.0%

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 280 and 368 ft, median 324 ft, over the 2 wells that filed a depth.

Completions filed
Nov 2008
2 of 2 wells

2 wells

42-077350092280 ftNov 2008
42-0773505824A368 ftNov 2008

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 (211)

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

211 months

May 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 20261159.138.00$650
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
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 20252070.884.34$1,418
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 20242569.052.20$1,726
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 20242284.451.66$1,858
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 20232989.042.74$2,582
Aug 2023080.522.67$0
Jul 20232274.852.64$1,647
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 20233378.122.24$2,578
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 20234876.533.39$3,673
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 202286115.097.98$9,898
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 20213977.435.24$3,020
Oct 2021079.795.71$0
Sep 20214169.865.35$2,864
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 20213869.493.38$2,641
May 2021063.483.02$0
Apr 20217960.362.76$4,768
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 20208637.091.99$3,190
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 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 20198353.472.42$4,438
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 20198158.482.74$4,737
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 20181952.934.24$1,006
Oct 20188061.443.40$4,915
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 20187663.842.90$4,852
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 20178142.493.09$3,442
May 2017045.373.26$0
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 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 2015042.892.93$0
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 2014054.693.59$0
Nov 2014070.464.25$0
Oct 2014078.303.90$0
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 2014094.734.73$0
Apr 2014095.944.81$0
Mar 2014095.895.06$0
Feb 2014097.406.19$0
Jan 2014090.404.86$0
Dec 2013091.824.35$0
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 20130104.113.72$0
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 2013094.403.93$0
May 2013094.834.15$0
Apr 2013093.964.28$0
Mar 2013093.623.91$0
Feb 2013091.233.42$0
Jan 2013091.603.42$0
Dec 20123086.773.42$2,603
Nov 2012086.953.62$0
Oct 2012089.383.40$0
Sep 20123694.672.92$3,408
Aug 2012092.662.91$0
Jul 20123185.133.02$2,639
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 201242101.652.00$4,269
Mar 20120105.052.22$0
Feb 201238101.102.57$3,842
Jan 2012098.092.73$0
Dec 20114596.873.24$4,359
Nov 2011095.723.31$0
Oct 2011084.983.65$0
Sep 20112383.623.99$1,923
Aug 20113083.404.15$2,502
Jul 2011094.144.52$0
Jun 2011092.904.64$0
May 20117298.134.40$7,065
Apr 20110105.964.33$0
Mar 20111696.364.06$1,542
Feb 2011085.644.18$0
Jan 2011086.504.59$0
Dec 20108885.734.35$7,544
Nov 2010080.843.80$0
Oct 2010078.103.51$0
Sep 201010072.633.98$7,263
Aug 2010073.684.42$0
Jul 201011172.554.74$8,053
Jun 20109470.364.91$6,614
May 20109471.124.24$6,685
Apr 2010081.694.12$0
Mar 201018578.394.39$14,502
Feb 2010073.585.44$0
Jan 2010074.365.96$0
Dec 200913071.445.48$9,287
Nov 200917174.593.75$12,755
Oct 20091172.544.11$798
Sep 20091165.543.06$721
Aug 20098767.423.22$5,866
Jul 200911561.133.46$7,030
Jun 200911366.163.90$7,476
May 200924354.743.93$13,302
Apr 200916246.773.59$7,577
Mar 200912342.144.06$5,183
Feb 200912732.814.63$4,167
Jan 200912335.865.37$4,411
Dec 200825537.105.98$9,461
Nov 2008055.496.86$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.

Jan 2026 — as filed, then multipliedworked
Oil                   11 bbl  × $ 59.13 =       $650

────────────────────────────────────────────────────
Month total                                     $650

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. 09/O/31177 is the state's own key, not one this site invented.