RUCKER

Operated by KALA OIL COMPANY (P-5 450240) in the LEVELLAND (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 56795District 8AField 53411426Hydrogen sulphide fieldGasSaveExport
Value, all time
$305 k
Jan 1993 – Jan 2021
Value, last 12 filed months
$0
at the published price for each month
Months reported
337
no gaps in the span
Streams
1
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 other leases, and the rule below applies to all of them.

Discovered
1945-01-17
as the register files it
Field class
Oil and gas
the register's own label
Between wells
880 ft
minimum
From a lease line
440 ft
minimum

A drilling unit in this field needs at least 21.25 acres.

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: FIELD

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
GasProduction103,154 Mcf$305,195
Total$305,195

37,569 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 (1)

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 33.5462, -102.5166. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.54622, -102.51657 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
4,855 ft
1 wells filed one
Completion to plug
47.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 4,855 ft.

Completions filed
Oct 1973
1 of 1 wells
Plug dates filed
Jan 2021
1 of 1 wells

Last completion to plug: a median of 47.3 years across the 1 well that filed both dates, with the middle half between 47.3 years and 47.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-219311821 A4,855 ftOct 1973Jan 2021Yes

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 (337)

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

337 months

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 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 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
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 2018052.934.24$0
Oct 2018061.443.40$0
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 2018063.842.90$0
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 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 201521644.662.98$643
Jan 201524543.433.10$760
Dec 201425954.693.59$930
Nov 201434070.464.25$1,446
Oct 201428978.303.90$1,127
Sep 201440186.164.05$1,622
Aug 201443089.394.04$1,735
Jul 201439796.564.18$1,659
Jun 201443998.164.74$2,079
May 201438194.734.73$1,801
Apr 201448395.944.81$2,323
Mar 201438695.895.06$1,952
Feb 201433797.406.19$2,087
Jan 201452990.404.86$2,571
Dec 201364891.824.35$2,822
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 201354104.113.72$201
Aug 2013421104.253.52$1,483
Jul 2013391102.523.72$1,454
Jun 201339294.403.93$1,542
May 201336994.834.15$1,531
Apr 201342393.964.28$1,812
Mar 201336293.623.91$1,416
Feb 201334391.233.42$1,173
Jan 201343291.603.42$1,477
Dec 201242986.773.42$1,467
Nov 201241486.953.62$1,501
Oct 201241189.383.40$1,397
Sep 201235194.672.92$1,024
Aug 201238092.662.91$1,105
Jul 201240385.133.02$1,217
Jun 201242579.822.52$1,071
May 201240591.612.49$1,008
Apr 2012404101.652.00$807
Mar 2012448105.052.22$995
Feb 2012433101.102.57$1,113
Jan 201247098.092.73$1,285
Dec 201147096.873.24$1,523
Nov 201146095.723.31$1,523
Oct 201146884.983.65$1,708
Sep 201142583.623.99$1,694
Aug 201146883.404.15$1,942
Jul 201142294.144.52$1,906
Jun 201146692.904.64$2,162
May 201149398.134.40$2,172
Apr 2011516105.964.33$2,236
Mar 201161296.364.06$2,483
Feb 201141285.644.18$1,722
Jan 201162286.504.59$2,854
Dec 201073885.734.35$3,209
Nov 201057580.843.80$2,182
Oct 201092878.103.51$3,256
Sep 201067272.633.98$2,674
Aug 2010073.684.42$0
Jul 2010072.554.74$0
Jun 2010070.364.91$0
May 2010071.124.24$0
Apr 2010081.694.12$0
Mar 2010078.394.39$0
Feb 2010073.585.44$0
Jan 2010074.365.96$0
Dec 2009071.445.48$0
Nov 2009074.593.75$0
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 2009061.133.46$0
Jun 2009066.163.90$0
May 2009054.743.93$0
Apr 2009046.773.59$0
Mar 2009042.144.06$0
Feb 2009032.814.63$0
Jan 2009035.865.37$0
Dec 2008037.105.98$0
Nov 2008055.496.86$0
Oct 2008075.246.92$0
Sep 2008315101.767.88$2,481
Aug 2008401114.228.48$3,402
Jul 2008385131.0811.39$4,385
Jun 2008324131.3313.03$4,223
May 2008401123.1711.57$4,641
Apr 2008443110.3110.45$4,632
Mar 2008374101.909.66$3,614
Feb 200836392.538.77$3,184
Jan 200839990.388.21$3,274
Dec 200757688.337.30$4,206
Nov 200758491.677.29$4,258
Oct 200738282.856.92$2,644
Sep 200735475.846.24$2,210
Aug 200728569.066.39$1,821
Jul 200737570.906.39$2,395
Jun 200736462.007.55$2,748
May 200739558.747.85$3,099
Apr 200736059.617.81$2,810
Mar 200738256.927.30$2,789
Feb 200736355.108.22$2,982
Jan 200740550.306.73$2,724
Dec 200639356.656.92$2,719
Nov 200638154.207.62$2,902
Oct 200638254.906.01$2,297
Sep 200639660.085.04$1,995
Aug 200637068.717.34$2,716
Jul 200640869.376.34$2,588
Jun 200641566.286.38$2,649
May 200642866.016.42$2,750
Apr 200643664.397.36$3,209
Mar 200610656.707.08$751
Feb 20069557.597.75$736
Jan 200610760.598.93$956
Dec 20059954.9413.42$1,328
Nov 200510254.6910.59$1,080
Oct 200515058.3413.80$2,069
Sep 200520561.4512.08$2,476
Aug 200522861.519.80$2,234
Jul 200515655.697.84$1,224
Jun 20059352.337.38$686
May 20059945.226.65$658
Apr 200510149.207.36$743
Mar 200516950.377.15$1,209
Feb 200518745.226.31$1,180
Jan 200522643.166.32$1,429
Dec 200421439.866.75$1,445
Nov 200421345.286.33$1,348
Oct 200419949.706.52$1,297
Sep 200415443.245.28$814
Aug 200414442.375.55$799
Jul 200411438.286.08$694
Jun 200420036.106.43$1,287
May 200428137.486.49$1,825
Apr 200427334.475.86$1,599
Mar 200427834.365.53$1,537
Feb 200425932.455.51$1,427
Jan 200426832.036.30$1,688
Dec 200327530.266.30$1,733
Nov 200327828.804.60$1,277
Oct 200328228.174.76$1,342
Sep 200328326.314.75$1,344
Aug 200329329.765.13$1,503
Jul 200328729.415.17$1,484
Jun 200330828.565.98$1,843
May 200330826.595.97$1,840
Apr 200329926.675.41$1,617
Mar 200331331.146.10$1,908
Feb 200328733.487.93$2,275
Jan 200331830.315.58$1,775
Dec 200232126.914.85$1,558
Nov 200230724.664.14$1,270
Oct 200228426.464.23$1,201
Sep 200229527.443.64$1,072
Aug 200231625.963.16$1,000
Jul 200232724.583.06$1,001
Jun 200231923.733.34$1,065
May 200227524.663.58$986
Apr 200227823.653.51$976
Mar 200229522.003.10$915
Feb 200227318.222.38$649
Jan 200230117.172.38$715
Dec 200123316.932.36$551
Nov 200130018.072.41$722
Oct 200130419.782.53$769
Sep 200112324.262.25$277
Aug 200123824.873.05$727
Jul 200121323.933.20$681
Jun 200124224.563.82$925
May 200131125.524.31$1,340
Apr 200130024.685.34$1,601
Mar 200130624.545.38$1,645
Feb 200128327.755.77$1,632
Jan 200133627.478.40$2,822
Dec 200031726.889.12$2,892
Nov 200029432.215.66$1,663
Oct 200030731.235.15$1,580
Sep 200029231.875.19$1,514
Aug 200029529.644.54$1,340
Jul 200030128.534.09$1,231
Jun 200030629.304.40$1,346
May 200031327.263.68$1,152
Apr 200031824.513.12$991
Mar 200020528.422.86$586
Feb 200028927.622.73$788
Jan 200029525.272.48$732
Dec 199930524.282.42$739
Nov 199930123.192.43$733
Oct 199929220.982.80$819
Sep 199930721.752.62$804
Aug 199931419.262.88$903
Jul 199931717.892.37$752
Jun 199928915.942.36$683
May 199931715.792.32$736
Apr 199930915.102.21$682
Mar 199932012.471.84$588
Feb 19992959.981.82$536
Jan 199933810.381.90$642
Dec 19983549.201.77$628
Nov 199832510.892.19$710
Oct 199831412.421.97$618
Sep 199831412.592.08$654
Aug 199832411.301.91$618
Jul 199832411.742.24$725
Jun 199833911.242.24$758
May 199834812.622.21$768
Apr 199833513.042.51$839
Mar 199837612.802.31$868
Feb 199831113.952.30$715
Jan 199836014.702.15$776
Dec 199737116.322.41$895
Nov 199737218.193.09$1,149
Oct 199740819.253.15$1,285
Sep 199744117.742.95$1,303
Aug 199738117.862.55$973
Jul 199740817.582.25$917
Jun 199740917.242.26$923
May 199740418.972.31$933
Apr 199740017.882.08$833
Mar 199736118.951.94$700
Feb 199737020.492.21$816
Jan 199744323.483.54$1,568
Dec 199651323.32$0
Nov 199651521.97$0
Oct 199653523.31$0
Sep 199656722.22$0
Aug 199655020.26$0
Jul 199658819.55$0
Jun 199691318.73$0
May 199661219.43$0
Apr 199661021.51$0
Mar 199668319.38$0
Feb 199664616.98$0
Jan 199670817.07$0
Dec 199570717.19$0
Nov 199568816.00$0
Oct 199572915.43$0
Sep 199572416.18$0
Aug 199574015.92$0
Jul 199579015.24$0
Jun 199566016.41$0
May 199572917.56$0
Apr 199570917.73$0
Mar 199580716.44$0
Feb 199574616.58$0
Jan 199581515.92$0
Dec 199479415.03$0
Nov 199475515.90$0
Oct 199487215.58$0
Sep 199480715.29$0
Aug 199485416.13$0
Jul 199485217.56$0
Jun 199485617.09$0
May 199482415.88$0
Apr 199477514.14$0
Mar 199480012.46$0
Feb 199472412.50$0
Jan 199485112.66$0
Dec 199385012.33$0
Nov 199376014.49$0
Oct 199388215.85$0
Sep 199392715.03$0
Aug 199388915.66$0
Jul 199393815.46$0
Jun 19931,83216.79$0
May 199384717.68$0
Apr 19931,05618.05$0
Mar 199388118.14$0
Feb 199379717.90$0
Jan 199386216.93$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.

Feb 2015 — as filed, then multipliedworked
Gas                  216 Mcf  × $  2.98 =       $643

────────────────────────────────────────────────────
Month total                                     $643

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. 8A/G/56795 is the state's own key, not one this site invented.