SHANAFELT -A-

Operated by RAM OIL AND GAS, INC. (P-5 101516) in the YOUNG COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15828District 09Field 99480001OilCasinghead gasSaveExport
Value, all time
$698 k
Jan 1993 – May 2026
Value, last 12 filed months
$467
at the published price for each month
Months reported
401
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 2,525 leases and 8,014 wells, and the rule below applies to all of them.

Discovered
1917-12-31
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

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
OilDisposition14,423 bbl$698,314
Casinghead gasProduction831 Mcf$0
Total$698,314

831 Mcf of this lease's gas, across 21 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 (5)

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 33.4227, -98.4238. A lease has no coordinate of its own — that point is the mean of its wells, and they span 27.0 miles, so treat it as the lease's centre and not as its location. 2 wells have no surveyed location and are left out of it.

33.48786, -98.40698 · centre of 3 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
80.0%
4 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
4,530 ft
2 wells filed one
Completion to plug
16.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
480.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
120.0%

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 3,338 and 5,721 ft, median 4,530 ft, over the 2 wells that filed a depth.

Completions filed
Aug 1977
1 of 5 wells; 4 filed none
Plug dates filed
Feb 1990 – Apr 1994
2 of 5 wells; 3 filed none

Last completion to plug: a median of 16.7 years across the 1 well that filed both dates, with the middle half between 16.7 years and 16.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-503839811Yes
42-503839823Yes
42-503851393 A3,338 ftFeb 1990Yes
42-50383983A 1
42-0773096345,721 ftAug 1977Apr 1994Yes

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 20257066.743.32$467
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 202413084.451.66$1,098
Mar 202470080.301.55$5,621
Feb 20243076.091.78$228
Jan 202414073.023.30$1,022
Dec 20233071.262.61$214
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20236080.522.67$483
Jul 20234074.852.64$299
Jun 202385068.962.26$5,862
May 20233070.622.23$212
Apr 20237078.122.24$547
Mar 202312072.852.39$874
Feb 20237075.112.47$526
Jan 202372076.533.39$5,510
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20223087.185.86$262
Sep 20223084.888.16$255
Aug 20223094.529.13$284
Jul 202260101.587.54$609
Jun 202200115.097.98$0
May 202250109.378.43$547
Apr 202230104.226.84$313
Mar 202230108.885.08$327
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 202196066.024.22$6,338
Jul 20214070.783.98$283
Jun 20210069.493.38$0
May 20215063.483.02$317
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 202069034.901.69$2,408
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017175057.272.92$10,022
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017174047.523.09$8,268
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20171042.493.09$42
May 20171045.373.26$45
Apr 2017163047.933.21$7,813
Mar 20171046.772.98$47
Feb 20173050.452.95$151
Jan 2017177049.413.42$8,746
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016168041.442.92$6,962
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20161033.011.79$33
Feb 2016170026.472.06$4,500
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015164040.162.87$6,586
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20153049.822.71$149
Mar 2015167042.892.93$7,163
Feb 20152044.662.98$89
Jan 20151043.433.10$43
Dec 20140054.693.59$0
Nov 2014173070.464.25$12,190
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20141089.394.04$89
Jul 2014172096.564.18$16,608
Jun 20142098.164.74$196
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014177095.895.06$16,973
Feb 20141097.406.19$97
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013177088.853.74$15,726
Oct 20130097.423.78$0
Sep 201310104.113.72$104
Aug 201310104.253.52$104
Jul 20131800102.523.72$18,454
Jun 20132094.403.93$189
May 20131094.834.15$95
Apr 2013171093.964.28$16,067
Mar 20130093.623.91$0
Feb 20131091.233.42$91
Jan 2013177091.603.42$16,213
Dec 20121086.773.42$87
Nov 20122086.953.62$174
Oct 20121089.383.40$89
Sep 2012182094.672.92$17,230
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012176091.612.49$16,123
Apr 201200101.652.00$0
Mar 201220105.052.22$210
Feb 201200101.102.57$0
Jan 2012178098.092.73$17,460
Dec 20111096.873.24$97
Nov 20111095.723.31$96
Oct 20111084.983.65$85
Sep 2011157083.623.99$13,128
Aug 20111083.404.15$83
Jul 20110094.144.52$0
Jun 2011166092.904.64$15,421
May 20110098.134.40$0
Apr 201130105.964.33$318
Mar 2011176096.364.06$16,959
Feb 20112085.644.18$171
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 2010113080.843.80$9,135
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 2010155073.684.42$11,420
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20102071.124.24$142
Apr 2010179081.694.12$14,623
Mar 20102078.394.39$157
Feb 20100073.585.44$0
Jan 2010176074.365.96$13,087
Dec 20092071.445.48$143
Nov 20092074.593.75$149
Oct 20090072.544.11$0
Sep 2009170065.543.06$11,142
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009177066.163.90$11,710
May 20091054.743.93$55
Apr 20090046.773.59$0
Mar 2009171042.144.06$7,206
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008177055.496.86$9,822
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 20081690114.228.48$19,303
Jul 200800131.0811.39$0
Jun 20081700131.3313.03$22,326
May 200810123.1711.57$123
Apr 200810110.3110.45$110
Mar 20081710101.909.66$17,425
Feb 20081092.538.77$93
Jan 20081090.388.21$90
Dec 2007172088.337.30$15,193
Nov 20070091.677.29$0
Oct 20071082.856.92$83
Sep 2007165075.846.24$12,514
Aug 20072069.066.39$138
Jul 20070070.906.39$0
Jun 2007179062.007.55$11,098
May 20071058.747.85$59
Apr 20070059.617.81$0
Mar 2007177056.927.30$10,075
Feb 20071055.108.22$55
Jan 2007171050.306.73$8,601
Dec 20061056.656.92$57
Nov 20061054.207.62$54
Oct 2006168054.906.01$9,223
Sep 20061060.085.04$60
Aug 2006183068.717.34$12,574
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006192057.597.75$11,057
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 200589058.3413.80$5,192
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 200579055.697.84$4,400
Jun 20050052.337.38$0
May 200590045.226.65$4,070
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 200585045.226.31$3,844
Jan 20050043.166.32$0
Dec 200490039.866.75$3,587
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 200489043.245.28$3,848
Aug 20040042.375.55$0
Jul 200488038.286.08$3,369
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 200485032.455.51$2,758
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 200382028.174.76$2,310
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 200375028.565.98$2,142
May 20030026.595.97$0
Apr 200386026.675.41$2,294
Mar 20030031.146.10$0
Feb 200380033.487.93$2,678
Jan 20030030.315.58$0
Dec 200287026.914.85$2,341
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 200280027.443.64$2,195
Aug 20020025.963.16$0
Jul 200286024.583.06$2,114
Jun 20020023.733.34$0
May 200288024.663.58$2,170
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 200288018.222.38$1,603
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 200187023.933.20$2,082
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 200185024.685.34$2,098
Mar 20010024.545.38$0
Feb 200177027.755.77$2,137
Jan 20010027.478.40$0
Dec 200089026.889.12$2,392
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 200090031.875.19$2,868
Aug 20000029.644.54$0
Jul 200082028.534.09$2,339
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 200082024.513.12$2,010
Mar 20000028.422.86$0
Feb 200091027.622.73$2,513
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 199975023.192.43$1,739
Oct 19990020.982.80$0
Sep 199981021.752.62$1,762
Aug 19990019.262.88$0
Jul 199984017.892.37$1,503
Jun 19990015.942.36$0
May 199986015.792.32$1,358
Apr 19990015.102.21$0
Mar 199992012.471.84$1,147
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 199861010.892.19$664
Oct 19980012.421.97$0
Sep 1998170012.592.08$2,140
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 199851013.042.51$665
Mar 199890012.802.31$1,152
Feb 199890013.952.30$1,256
Jan 19980014.702.15$0
Dec 199779016.322.41$1,289
Nov 199788018.193.09$1,601
Oct 1997238019.253.15$4,582
Sep 199769017.742.95$1,224
Aug 199794017.862.55$1,679
Jul 199788017.582.25$1,547
Jun 19970017.242.26$0
May 199785018.972.31$1,612
Apr 199789017.882.08$1,591
Mar 199783018.951.94$1,573
Feb 19970020.492.21$0
Jan 199777023.483.54$1,808
Dec 199690023.32$2,099
Nov 199693021.97$2,043
Oct 19960023.31$0
Sep 199695022.22$2,111
Aug 199689020.26$1,803
Jul 199682019.55$1,603
Jun 199689018.73$1,667
May 19960019.43$0
Apr 199678021.51$1,678
Mar 19961019.38$19
Feb 199694016.98$1,596
Jan 19960017.07$0
Dec 199583017.19$1,427
Nov 1995180016.00$2,880
Oct 199597015.43$1,497
Sep 19950016.18$0
Aug 199590015.92$1,433
Jul 199587015.24$1,326
Jun 199590016.41$1,477
May 19950017.56$0
Apr 199589017.73$1,578
Mar 199584016.44$1,381
Feb 199577016.58$1,277
Jan 19952015.92$32
Dec 199485015.03$1,278
Nov 19940015.90$0
Oct 199486015.58$1,340
Sep 199476115.29$1,162
Aug 19940116.13$0
Jul 199480117.56$1,405
Jun 199462117.09$1,060
May 199483115.88$1,318
Apr 199494114.14$1,329
Mar 19940112.46$0
Feb 199420112.50$250
Jan 199465112.66$823
Dec 199301312.33$0
Nov 199370114.49$1,014
Oct 19938012015.85$1,268
Sep 1993729615.03$1,082
Aug 19935312115.66$830
Jul 199381115.46$1,252
Jun 19937018416.79$1,175
May 1993021117.68$0
Apr 1993705818.05$1,264
Mar 199384118.14$1,524
Feb 1993911517.90$1,629
Jan 199391116.93$1,541

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.

Jul 2025 — as filed, then multipliedworked
Oil                    7 bbl  × $ 66.74 =       $467
Casinghead gas         0 Mcf  × $  3.32 =         $0

────────────────────────────────────────────────────
Month total                                     $467

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/15828 is the state's own key, not one this site invented.