MONCRIEF

Operated by FOUR C OIL & GAS CORP. (P-5 280588) in the T.C.I., WEST (SEVEN RIVERS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 29222District 08Field 87890700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$630 k
Jan 1993 – Jun 2019
Value, last 12 filed months
$11 k
at the published price for each month
Months reported
318
no gaps in the span
Streams
2
oil, casinghead gas

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 26 leases and 29 wells, and the rule below applies to all of them.

Discovered
1984-08-05
as the register files it
Field class
Oil and gas
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 20 acres. The field rule took effect on 2003-01-01.

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.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 10/01/2003.

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
OilDisposition9,936 bbl$446,778
Casinghead gasProduction47,986 Mcf$182,937
Total$629,715

9,751 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 31.2653, -102.7051. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.26529, -102.70510 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
2,396 ft
2 wells filed one
Completion to plug
34.1 years
median over 2 wells

What the state filed about each well

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

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 2,391 and 2,400 ft, median 2,396 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1984 – Aug 1985
2 of 2 wells
Plug dates filed
Feb 2019
2 of 2 wells

Last completion to plug: a median of 34.1 years across the 2 wells that filed both dates, with the middle half between 33.8 years and 34.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3713513442,400 ftAug 1985Feb 2019Yes
42-3713482132,391 ftJun 1984Feb 2019Yes

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 (318)

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

318 months

Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019338450.852.79$1,913
Jan 2019299446.033.23$1,638
Dec 20181611646.594.19$1,231
Nov 2018146752.934.24$1,025
Oct 2018147461.443.40$1,112
Sep 2018139559.543.11$1,069
Aug 20182911459.403.07$2,072
Jul 20181210865.142.93$1,098
Jun 2018329660.183.08$2,221
May 20181410465.382.90$1,217
Apr 2018299563.842.90$2,127
Mar 20182611161.222.79$1,901
Feb 2018139161.782.77$1,055
Jan 2018268862.874.01$1,987
Dec 20172513557.272.92$1,826
Nov 201715055.423.12$831
Oct 2017279249.292.98$1,605
Sep 2017217547.523.09$1,229
Aug 2017217445.373.00$1,175
Jul 20172110343.873.09$1,239
Jun 2017225542.493.09$1,105
May 2017198245.373.26$1,130
Apr 2017187947.933.21$1,116
Mar 20172130946.772.98$1,904
Feb 2017186750.452.95$1,106
Jan 2017243849.413.42$1,316
Dec 2016464948.763.72$2,425
Nov 201601742.492.64$45
Oct 2016431546.193.09$2,033
Sep 2016231841.553.10$1,011
Aug 201602641.442.92$76
Jul 2016452841.622.92$1,955
Jun 2016212045.352.69$1,006
May 2016219442.521.99$1,080
Apr 2016236636.561.99$972
Mar 20162410533.011.79$981
Feb 2016229826.472.06$785
Jan 20162110227.352.36$816
Dec 20154311132.362.00$1,614
Nov 20152111338.792.17$1,060
Oct 2015219143.552.43$1,135
Sep 20152210642.992.76$1,238
Aug 20152111440.162.87$1,171
Jul 20154412148.152.95$2,475
Jun 201520056.152.88$1,123
May 20152212255.212.96$1,575
Apr 20152411349.822.71$1,502
Mar 20154611942.892.93$2,322
Feb 2015249444.662.98$1,352
Jan 20152411243.433.10$1,390
Dec 20142112254.693.59$1,587
Nov 20142413470.464.25$2,261
Oct 20142213978.303.90$2,265
Sep 20142413386.164.05$2,606
Aug 20144615389.394.04$4,729
Jul 20142215796.564.18$2,781
Jun 20142114098.164.74$2,725
May 20142212994.734.73$2,694
Apr 2014447495.944.81$4,577
Mar 20142312395.895.06$2,827
Feb 20142113297.406.19$2,863
Jan 20142114990.404.86$2,623
Dec 20134514991.824.35$4,781
Nov 20132214788.853.74$2,504
Oct 20132015897.423.78$2,546
Sep 201323140104.113.72$2,915
Aug 201322159104.253.52$2,854
Jul 201343154102.523.72$4,981
Jun 20132215194.403.93$2,671
May 20132216194.834.15$2,754
Apr 20132115893.964.28$2,650
Mar 20134413293.623.91$4,636
Feb 20132212691.233.42$2,438
Jan 20132113691.603.42$2,389
Dec 20122515786.773.42$2,706
Nov 20125416486.953.62$5,290
Oct 20122613989.383.40$2,796
Sep 20122112794.672.92$2,359
Aug 20124012492.662.91$4,067
Jul 20122013485.133.02$2,107
Jun 20122013279.822.52$1,929
May 20124213491.612.49$4,181
Apr 201220133101.652.00$2,299
Mar 201239144105.052.22$4,417
Feb 201223127101.102.57$2,652
Jan 2012016798.092.73$457
Dec 20113917896.873.24$4,355
Nov 20112814295.723.31$3,150
Oct 20113713284.983.65$3,626
Sep 20112412683.623.99$2,509
Aug 20114711883.404.15$4,409
Jul 20112412294.144.52$2,810
Jun 20113812092.904.64$4,087
May 2011307798.134.40$3,283
Apr 20113467105.964.33$3,893
Mar 20113511496.364.06$3,835
Feb 2011349385.644.18$3,301
Jan 20114213586.504.59$4,252
Dec 20103313485.734.35$3,412
Nov 20103413680.843.80$3,265
Oct 20104015478.103.51$3,664
Sep 20103814872.633.98$3,349
Aug 20104316273.684.42$3,884
Jul 20103518172.554.74$3,397
Jun 20103311670.364.91$2,891
May 2010356271.124.24$2,752
Apr 2010347581.694.12$3,087
Mar 2010367978.394.39$3,169
Feb 2010347573.585.44$2,910
Jan 2010428074.365.96$3,600
Dec 2009398171.445.48$3,230
Nov 2009417674.593.75$3,343
Oct 2009328172.544.11$2,654
Sep 20093511765.543.06$2,652
Aug 20093412267.423.22$2,685
Jul 20093214061.133.46$2,441
Jun 20093413066.163.90$2,756
May 20092812654.743.93$2,027
Apr 20092712646.773.59$1,715
Mar 2009647742.144.06$3,010
Feb 200908932.814.63$412
Jan 20093510835.865.37$1,835
Dec 20084213137.105.98$2,341
Nov 20084512955.496.86$3,382
Oct 20083612775.246.92$3,588
Sep 20083391101.767.88$4,075
Aug 200834115114.228.48$4,859
Jul 200825131131.0811.39$4,769
Jun 200817123131.3313.03$3,836
May 200821132123.1711.57$4,114
Apr 200825256110.3110.45$5,434
Mar 2008332,197101.909.66$24,595
Feb 20082912392.538.77$3,762
Jan 20084013290.388.21$4,698
Dec 20073714488.337.30$4,320
Nov 20073514091.677.29$4,229
Oct 20073513182.856.92$3,807
Sep 20073113875.846.24$3,213
Aug 20073514769.066.39$3,356
Jul 20073014170.906.39$3,028
Jun 2007639162.007.55$4,593
May 20071512858.747.85$1,885
Apr 20072210059.617.81$2,092
Mar 20073111656.927.30$2,612
Feb 20077111355.108.22$4,841
Jan 20071313350.306.73$1,549
Dec 2006285656.656.92$1,974
Nov 2006159854.207.62$1,560
Oct 20061615654.906.01$1,817
Sep 20061015960.085.04$1,402
Aug 20062117068.717.34$2,691
Jul 20062417469.376.34$2,769
Jun 20061217766.286.38$1,925
May 2006437966.016.42$3,346
Apr 20063010664.397.36$2,712
Mar 20062812856.707.08$2,494
Feb 20066412957.597.75$4,686
Jan 20062713260.598.93$2,815
Dec 2005011454.9413.42$1,529
Nov 20057012054.6910.59$5,099
Oct 20057313658.3413.80$6,135
Sep 20053020061.4512.08$4,259
Aug 20052923261.519.80$4,057
Jul 20052722955.697.84$3,300
Jun 2005923652.337.38$2,213
May 20051712745.226.65$1,613
Apr 2005354549.207.36$2,053
Mar 20051520850.377.15$2,244
Feb 2005216145.226.31$1,335
Jan 20055328543.166.32$4,089
Dec 20047929139.866.75$5,114
Nov 2004219145.286.33$1,527
Oct 20044414449.706.52$3,125
Sep 20041718843.245.28$1,728
Aug 20045220342.375.55$3,330
Jul 2004920438.286.08$1,586
Jun 20043514536.106.43$2,196
May 20043617137.486.49$2,460
Apr 20043516134.475.86$2,150
Mar 20041816234.365.53$1,514
Feb 20043317132.455.51$2,013
Jan 20043811432.036.30$1,935
Dec 20031812630.266.30$1,339
Nov 20034213128.804.60$1,812
Oct 20032510728.174.76$1,214
Sep 20031723826.314.75$1,578
Aug 20033426529.765.13$2,371
Jul 2003328029.415.17$1,355
Jun 2003295528.565.98$1,157
May 2003203026.595.97$711
Apr 20033229626.675.41$2,454
Mar 2003843431.146.10$2,895
Feb 20032324333.487.93$2,696
Jan 20032212830.315.58$1,381
Dec 20022114226.914.85$1,254
Nov 20022116124.664.14$1,184
Oct 20022913926.464.23$1,355
Sep 20021711627.443.64$888
Aug 20021916425.963.16$1,012
Jul 20021218024.583.06$846
Jun 20021918923.733.34$1,082
May 20022722024.663.58$1,454
Apr 20021022823.653.51$1,037
Mar 20022025622.003.10$1,234
Feb 20021913618.222.38$669
Jan 20023011217.172.38$781
Dec 20013016016.932.36$886
Nov 20011017218.072.41$594
Oct 20011918419.782.53$841
Sep 20011612324.262.25$665
Aug 20011813424.873.05$857
Jul 20012312223.933.20$940
Jun 2001259724.563.82$985
May 20012411125.524.31$1,091
Apr 20012011724.685.34$1,118
Mar 20012514124.545.38$1,372
Feb 20011213127.755.77$1,088
Jan 20013813327.478.40$2,161
Dec 20001213626.889.12$1,563
Nov 2000279532.215.66$1,407
Oct 20001213631.235.15$1,075
Sep 20002218231.875.19$1,645
Aug 20004614829.644.54$2,035
Jul 20001012028.534.09$776
Jun 20002012229.304.40$1,122
May 20001912727.263.68$985
Apr 20003318024.513.12$1,370
Mar 20002116828.422.86$1,077
Feb 20002112327.622.73$915
Jan 20002110525.272.48$791
Dec 19993312824.282.42$1,111
Nov 19992316423.192.43$933
Oct 19992117620.982.80$934
Sep 19992920621.752.62$1,170
Aug 19992620519.262.88$1,090
Jul 19993322917.892.37$1,134
Jun 19992815315.942.36$808
May 19991817015.792.32$679
Apr 19991713815.102.21$561
Mar 19993214812.471.84$671
Feb 1999261459.981.82$523
Jan 19997124110.381.90$1,195
Dec 1998192069.201.77$540
Nov 1998019810.892.19$433
Oct 19981819312.421.97$604
Sep 19983219912.592.08$817
Aug 19983016111.301.91$646
Jul 19985714311.742.24$989
Jun 19983919311.242.24$870
May 19981316312.622.21$524
Apr 19982216113.042.51$690
Mar 19983514312.802.31$778
Feb 1998831313.952.30$831
Jan 19981716314.702.15$601
Dec 19973119816.322.41$983
Nov 19972218918.193.09$984
Oct 19974116019.253.15$1,293
Sep 1997167917.742.95$517
Aug 1997389517.862.55$921
Jul 19975137117.582.25$1,730
Jun 19973621917.242.26$1,115
May 19974022418.972.31$1,276
Apr 19975821417.882.08$1,483
Mar 19975716918.951.94$1,408
Feb 19973713720.492.21$1,060
Jan 19973015023.483.54$1,235
Dec 19964416823.32$1,026
Nov 1996449821.97$967
Oct 1996559023.31$1,282
Sep 19962913522.22$644
Aug 19966615220.26$1,337
Jul 19965615519.55$1,095
Jun 19964418518.73$824
May 19966520419.43$1,263
Apr 19964819021.51$1,032
Mar 19968016919.38$1,550
Feb 19965415416.98$917
Jan 19967316617.07$1,246
Dec 19955616417.19$963
Nov 19956316016.00$1,008
Oct 19953920215.43$602
Sep 19952423216.18$388
Aug 19953323815.92$525
Jul 19953123815.24$472
Jun 19952924216.41$476
May 19953912617.56$685
Apr 19954724517.73$833
Mar 19954742016.44$773
Feb 19956031116.58$995
Jan 19953132015.92$494
Dec 19946615315.03$992
Nov 19944532815.90$716
Oct 19942728615.58$421
Sep 19944518715.29$688
Aug 19945815516.13$936
Jul 19945114217.56$896
Jun 19944918717.09$837
May 19945922415.88$937
Apr 19945317914.14$749
Mar 19944822512.46$598
Feb 19946218612.50$775
Jan 19942717512.66$342
Dec 19937222312.33$888
Nov 19936019014.49$869
Oct 19933615915.85$571
Sep 19935417015.03$812
Aug 19939521515.66$1,488
Jul 19935815515.46$897
Jun 19937216616.79$1,209
May 19935728017.68$1,008
Apr 19935724018.05$1,029
Mar 19935636518.14$1,016
Feb 19935616817.90$1,002
Jan 19933922916.93$660

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.

Feb 2019 — as filed, then multipliedworked
Oil                   33 bbl  × $ 50.85 =     $1,678
Casinghead gas        84 Mcf  × $  2.79 =       $235

────────────────────────────────────────────────────
Month total                                   $1,913

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. 08/O/29222 is the state's own key, not one this site invented.