SPENCER, OLIVIA GAS UNIT

Operated by INCLINE ENERGY (P-5 423656) in the ELDORADO, SOUTHWEST (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 18866District 7CField 28285666Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$20.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 15 leases and 15 wells, and the rule below applies to all of them.

Discovered
1953-03-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,867 ft
minimum
From a lease line
933 ft
minimum

A drilling unit in this field needs at least 160 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: REQUESTED BY BILL J. GRAHAM OIL & GAS CORPORATION

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
CondensateDisposition39,329 bbl$1,457,177
GasProduction5,258,998 Mcf$18,813,332
Total$20,270,509

1,007,676 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 30.7623, -100.7249. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.76234, -100.72492 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
6,978 ft
1 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.
1100.0%

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 6,978 ft.

Completions filed
Mar 1953
1 of 1 wells

1 well

42-4130031216,978 ftMar 1953

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 (401)

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

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 202197057.805.55$5,607
Jan 20210050.412.81$0
Dec 2020014244.642.68$380
Nov 202004,62138.772.71$12,507
Oct 2020076136.972.48$1,886
Sep 2020027537.091.99$548
Aug 202001,13039.982.39$2,695
Jul 2020049838.371.83$909
Jun 202003,36334.901.69$5,685
May 202004,51816.921.81$8,199
Apr 202004,83814.751.80$8,730
Mar 202004,57730.341.86$8,496
Feb 202003,64049.881.98$7,210
Jan 202003657.252.09$75
Dec 201905,41759.012.30$12,483
Nov 201904,95555.302.75$13,630
Oct 201905,51653.472.42$13,341
Sep 201906,08355.052.66$16,164
Aug 201906,70353.112.30$15,446
Jul 201906,54356.272.46$16,096
Jun 201907,08552.782.49$17,650
May 201906,40858.482.74$17,560
Apr 201907,60062.632.75$20,905
Mar 201907,35256.803.06$22,513
Feb 201902,41350.852.79$6,738
Jan 2019025046.033.23$807
Dec 20181735,42146.594.19$30,749
Nov 2018018952.934.24$801
Oct 201803,75761.443.40$12,767
Sep 201806,70859.543.11$20,848
Aug 201809,54959.403.07$29,283
Jul 201808,14465.142.93$23,877
Jun 201806,18960.183.08$19,043
May 201806,46665.382.90$18,757
Apr 201802,79563.842.90$8,108
Mar 2018010,67361.222.79$29,744
Feb 201817210,37861.782.77$39,333
Jan 201806,48762.874.01$26,008
Dec 2017010,73457.272.92$31,360
Nov 2017014,19455.423.12$44,262
Oct 2017015,65549.292.98$46,710
Sep 2017014,12747.523.09$43,614
Aug 2017016,52645.373.00$49,651
Jul 201716813,99143.873.09$50,564
Jun 2017012,38442.493.09$38,233
May 2017012,66545.373.26$41,331
Apr 2017011,55947.933.21$37,123
Mar 2017010,98046.772.98$32,761
Feb 201709,68850.452.95$28,605
Jan 201701,45549.413.42$4,974
Dec 201618112,05648.763.72$53,708
Nov 2016016,30042.492.64$43,103
Oct 2016017,12946.193.09$52,933
Sep 2016016,10541.553.10$49,936
Aug 201617212,64941.442.92$44,118
Jul 2016017,27841.622.92$50,527
Jun 2016016,38145.352.69$43,997
May 2016016,25842.521.99$32,370
Apr 2016013,89336.561.99$27,662
Mar 201617717,62833.011.79$37,468
Feb 2016214,92526.472.06$30,853
Jan 201617715,55127.352.36$41,609
Dec 2015016,60032.362.00$33,223
Nov 2015017,06238.792.17$36,979
Oct 2015020,25843.552.43$49,158
Sep 201516515,30942.992.76$49,322
Aug 2015017,22040.162.87$49,464
Jul 2015019,49648.152.95$57,417
Jun 2015020,50956.152.88$59,125
May 201516420,98755.212.96$71,080
Apr 2015019,43049.822.71$52,589
Mar 201516318,87042.892.93$62,369
Feb 2015017,76444.662.98$52,869
Jan 2015019,32543.433.10$59,920
Dec 201416622,16654.693.59$88,685
Nov 2014020,47970.464.25$87,073
Oct 201416421,98478.303.90$98,600
Sep 2014022,39686.164.05$90,602
Aug 2014022,54689.394.04$90,976
Jul 201417824,10296.564.18$117,924
Jun 2014021,62598.164.74$102,435
May 2014017,28494.734.73$81,694
Apr 201418520,65095.944.81$117,057
Mar 2014120,38995.895.06$103,199
Feb 2014018,58297.406.19$115,060
Jan 201415219,90090.404.86$110,469
Dec 2013020,28891.824.35$88,344
Nov 201316818,48388.853.74$84,021
Oct 2013018,30197.423.78$69,166
Sep 201318,248104.113.72$30,768
Aug 201304,826104.253.52$17,000
Jul 201311102.523.72$106
Jun 2013313494.403.93$3,060
May 20130094.834.15$0
Apr 20131193.964.28$98
Mar 20131764,52793.623.91$34,191
Feb 2013017,76891.233.42$60,765
Jan 201315619,40891.603.42$80,663
Dec 201216118,90586.773.42$78,628
Nov 2012017,95486.953.62$65,083
Oct 201217613,80389.383.40$62,657
Sep 2012016,71894.672.92$48,790
Aug 201216916,49892.662.91$63,638
Jul 2012015,86685.133.02$47,928
Jun 201218712,75579.822.52$47,057
May 2012014,73191.612.49$36,655
Apr 2012013,024101.652.00$26,006
Mar 201215613,257105.052.22$45,846
Feb 2012012,266101.102.57$31,527
Jan 2012013,06098.092.73$35,707
Dec 201117813,04196.873.24$59,492
Nov 2011012,50395.723.31$41,401
Oct 2011013,11984.983.65$47,865
Sep 201116013,03883.623.99$65,346
Aug 2011013,35983.404.15$55,431
Jul 2011013,34194.144.52$60,265
Jun 201117513,15792.904.64$77,304
May 2011011,90498.134.40$52,435
Apr 2011012,916105.964.33$55,969
Mar 20111713,13396.364.06$54,923
Feb 201115613,46985.644.18$69,660
Jan 2011014,02386.504.59$64,348
Dec 201017714,15885.734.35$76,730
Nov 2010014,28580.843.80$54,216
Oct 201016714,90878.103.51$65,353
Sep 2010013,56072.633.98$53,962
Aug 201017714,39773.684.42$76,667
Jul 2010012,18772.554.74$57,724
Jun 201009,39870.364.91$46,148
May 201016412,89471.124.24$66,273
Apr 201018911,87881.694.12$64,409
Mar 2010013,86878.394.39$60,862
Feb 201018212,35373.585.44$80,621
Jan 201017513,78674.365.96$95,234
Dec 2009011,86771.445.48$65,076
Nov 200918812,72274.593.75$61,750
Oct 2009013,49572.544.11$55,468
Sep 200916611,49265.543.06$46,100
Aug 2009013,20167.423.22$42,487
Jul 200917214,06961.133.46$59,256
Jun 2009013,57466.163.90$52,871
May 200916811,24454.743.93$53,337
Apr 200917012,97546.773.59$54,499
Mar 2009015,11742.144.06$61,360
Feb 200918013,67632.814.63$69,267
Jan 200917714,49635.865.37$84,205
Dec 200817715,17637.105.98$97,276
Nov 2008013,87555.496.86$95,188
Oct 200819012,24975.246.92$99,083
Sep 200814,604101.767.88$36,368
Aug 200818914,745114.228.48$146,670
Jul 2008013,649131.0811.39$155,454
Jun 200816114,694131.3313.03$212,646
May 200817215,153123.1711.57$196,570
Apr 2008014,689110.3110.45$153,571
Mar 200819315,085101.909.66$165,449
Feb 200817714,15192.538.77$140,490
Jan 2008013,88690.388.21$113,945
Dec 200718215,20588.337.30$127,103
Nov 200718113,31391.677.29$113,667
Oct 2007015,56282.856.92$107,720
Sep 200718315,72075.846.24$112,037
Aug 2007016,11169.066.39$102,916
Jul 200717516,10170.906.39$115,260
Jun 2007015,43662.007.55$116,518
May 200716215,95658.747.85$134,711
Apr 200716012,17159.617.81$104,535
Mar 200718514,54056.927.30$116,701
Feb 200718914,91055.108.22$132,914
Jan 200718814,85850.306.73$109,404
Dec 200617116,77556.656.92$125,744
Nov 200617216,29154.207.62$133,419
Oct 2006016,82254.906.01$101,164
Sep 200618016,31160.085.04$92,976
Aug 200617216,93468.717.34$136,112
Jul 2006016,88469.376.34$107,091
Jun 200616816,44966.286.38$116,143
May 200617917,00666.016.42$121,079
Apr 20062516,54364.397.36$123,374
Mar 200619117,11356.707.08$132,040
Feb 200620614,80757.597.75$126,634
Jan 200620817,35160.598.93$167,605
Dec 20052117,31554.9413.42$233,441
Nov 200517416,78554.6910.59$187,242
Oct 200518717,49658.3413.80$252,280
Sep 20051916,75961.4512.08$203,600
Aug 200516816,05661.519.80$167,632
Jul 20051859,49555.697.84$84,778
Jun 20051317,09852.337.38$126,881
May 200518918,08345.226.65$128,820
Apr 200517416,57749.207.36$130,575
Mar 200521918,29350.377.15$141,915
Feb 200519916,12345.226.31$110,766
Jan 200517118,36143.166.32$123,462
Dec 200418419,92339.866.75$141,836
Nov 2004018,22045.286.33$115,340
Oct 200416918,79349.706.52$130,838
Sep 200417018,37943.245.28$104,464
Aug 200417219,03742.375.55$112,956
Jul 200416419,18138.286.08$122,979
Jun 200417217,42036.106.43$118,272
May 2004019,05037.486.49$123,722
Apr 200417918,57734.475.86$115,003
Mar 200416517,22034.365.53$100,898
Feb 200416018,14332.455.51$105,153
Jan 200417319,36932.036.30$127,559
Dec 200317319,36730.266.30$127,279
Nov 200318618,73428.804.60$91,443
Oct 200317419,39728.174.76$97,224
Sep 2003018,14526.314.75$86,177
Aug 200318218,68529.765.13$101,265
Jul 200318119,02829.415.17$103,714
Jun 200316818,32428.565.98$114,430
May 200316618,89326.595.97$117,256
Apr 200317018,06126.675.41$102,195
Mar 2003015,98431.146.10$97,439
Feb 200317116,33833.487.93$135,218
Jan 200318818,26030.315.58$107,626
Dec 200218118,42226.914.85$94,287
Nov 200218018,03324.664.14$79,041
Oct 200216916,79126.464.23$75,483
Sep 200217818,22427.443.64$71,132
Aug 200217918,96825.963.16$64,665
Jul 2002019,08424.583.06$58,431
Jun 200217017,78023.733.34$63,388
May 200216617,57124.663.58$67,068
Apr 200218318,02223.653.51$67,627
Mar 200217718,98022.003.10$62,784
Feb 200217117,10918.222.38$43,761
Jan 2002018,92817.172.38$44,967
Dec 200117817,33016.932.36$43,989
Nov 200118616,89618.072.41$44,005
Oct 200117412,77619.782.53$35,751
Sep 200117015,26424.262.25$38,488
Aug 200117719,59124.873.05$64,216
Jul 200117119,52223.933.20$66,505
Jun 2001018,87124.563.82$72,166
May 200118319,24425.524.31$87,560
Apr 200117419,04724.685.34$105,916
Mar 200116019,55024.545.38$109,036
Feb 200116817,00027.755.77$102,702
Jan 200117319,66327.478.40$169,897
Dec 200017518,89326.889.12$177,055
Nov 200017319,15432.215.66$113,946
Oct 200017319,80131.235.15$107,289
Sep 200014619,14631.875.19$103,954
Aug 200017720,05529.644.54$96,311
Jul 20009819,02528.534.09$80,603
Jun 200014918,47229.304.40$85,592
May 200011719,68827.263.68$75,636
Apr 200014418,34224.513.12$60,683
Mar 200016919,66328.422.86$61,034
Feb 200017216,02327.622.73$48,437
Jan 200015818,86725.272.48$50,792
Dec 199917519,90524.282.42$52,493
Nov 199915717,49023.192.43$46,211
Oct 1999018,50720.982.80$51,888
Sep 199916019,76821.752.62$55,249
Aug 199916819,37219.262.88$58,942
Jul 199916419,94817.892.37$50,258
Jun 199916719,53415.942.36$48,803
May 199917918,87915.792.32$46,645
Apr 199916519,39815.102.21$45,323
Mar 199917119,32712.471.84$37,662
Feb 199916918,8219.981.82$35,899
Jan 199916419,40410.381.90$38,569
Dec 199816315,8069.201.77$29,529
Nov 199815718,69610.892.19$42,574
Oct 199816319,44712.421.97$40,320
Sep 199816218,82312.592.08$41,241
Aug 199816619,53811.301.91$39,142
Jul 199814719,67511.742.24$45,744
Jun 1998018,81711.242.24$42,099
May 199815617,34112.622.21$40,229
Apr 199816417,29713.042.51$45,473
Mar 199815420,00512.802.31$48,172
Feb 1998118,52513.952.30$42,605
Jan 199818020,38214.702.15$46,565
Dec 199721620,55716.322.41$53,090
Nov 199724813,53318.193.09$46,305
Oct 199721619,46019.253.15$65,454
Sep 199723618,88917.742.95$60,001
Aug 199720815,46217.862.55$43,216
Jul 199720316,66617.582.25$41,016
Jun 199716120,41317.242.26$48,852
May 199721821,57218.972.31$53,934
Apr 199723220,35017.882.08$46,533
Mar 199721421,18818.951.94$45,142
Feb 199722117,26520.492.21$42,613
Jan 19971659,52423.483.54$37,586
Dec 199618019,75923.32$4,198
Nov 199634419,63821.97$7,558
Oct 199621717,47023.31$5,058
Sep 19961720,74022.22$378
Aug 199616116,20220.26$3,262
Jul 199619618,58719.55$3,832
Jun 199618717,66218.73$3,503
May 199618220,45919.43$3,536
Apr 199618419,52321.51$3,958
Mar 199621619,20419.38$4,186
Feb 199614216,44116.98$2,411
Jan 199623720,92917.07$4,046
Dec 199518219,20517.19$3,129
Nov 199518721,55516.00$2,992
Oct 199520222,29615.43$3,117
Sep 199521319,40816.18$3,446
Aug 199519122,90915.92$3,041
Jul 199520022,19015.24$3,048
Jun 199535822,31116.41$5,875
May 19956723,31217.56$1,177
Apr 199536321,76417.73$6,436
Mar 199524420,27316.44$4,011
Feb 199518120,75016.58$3,001
Jan 199537019,51415.92$5,890
Dec 199420823,42115.03$3,126
Nov 199422422,09015.90$3,562
Oct 199420322,25615.58$3,163
Sep 199434722,74715.29$5,306
Aug 199420523,56416.13$3,307
Jul 199419023,37817.56$3,336
Jun 199419022,80717.09$3,247
May 199421522,39215.88$3,414
Apr 199421821,19314.14$3,083
Mar 199425522,60712.46$3,177
Feb 199419420,20512.50$2,425
Jan 199442223,13112.66$5,343
Dec 199321123,39512.33$2,602
Nov 199321121,34514.49$3,057
Oct 199335720,47415.85$5,658
Sep 199318221,78815.03$2,735
Aug 199318921,17515.66$2,960
Jul 199319922,46615.46$3,077
Jun 199319820,68416.79$3,324
May 199334122,24117.68$6,029
Apr 199321121,37318.05$3,809
Mar 199333721,24418.14$6,113
Feb 199339820,07417.90$7,124
Jan 199319319,52516.93$3,267

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 2021 — as filed, then multipliedworked
Condensate            97 bbl  × $ 57.80 =     $5,607
Gas                    0 Mcf  × $  5.55 =         $0

────────────────────────────────────────────────────
Month total                                   $5,607

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. 7C/G/18866 is the state's own key, not one this site invented.