BLEVINS

Operated by SANDRIDGE EXPL. AND PROD., LLC (P-5 748011) in the TEX-MEX, SE. (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66184District 8AField 89010500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$622 k
Jan 1993 – Nov 2010
Value, last 12 filed months
$9 k
at the published price for each month
Months reported
215
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 14 leases and 24 wells, and the rule below applies to all of them.

Discovered
1963-09-17
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 1990-12-01.

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: CONSOLIDATED INTO THE TEX-MEX, S.E. (WICHITA ALBANY) FIELD.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition10,432 bbl$564,298
Casinghead gasProduction7,334 Mcf$57,453
Total$621,750

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 32.5596, -103.0186. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.55957, -103.01860 · 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
0.0%
0 of 2 wells
Median depth
7,713 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
2100.0%
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.
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 7,700 and 7,725 ft, median 7,713 ft, over the 2 wells that filed a depth.

Completions filed
Mar 1988 – Jun 2010
2 of 2 wells

2 wells

42-1653492737,725 ftJun 2010Yes
42-1653359317,700 ftMar 1988Yes

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 (215)

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

215 months

Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010434571.124.24$3,249
Apr 2010673281.694.12$5,605
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 200810037.105.98$371
Nov 2008665855.496.86$4,060
Oct 2008475575.246.92$3,917
Sep 20085443101.767.88$5,834
Aug 20085298114.228.48$6,771
Jul 200857107131.0811.39$8,690
Jun 20084778131.3313.03$7,189
May 200876104123.1711.57$10,565
Apr 200812488110.3110.45$14,598
Mar 20086977101.909.66$7,775
Feb 20080092.538.77$0
Jan 200819090.388.21$1,717
Dec 200714611788.337.30$13,751
Nov 20076183491.677.29$11,673
Oct 2007746782.856.92$6,595
Sep 200718616975.846.24$15,162
Aug 200715522469.066.39$12,135
Jul 200713017470.906.39$10,329
Jun 20071227062.007.55$8,092
May 2007614858.747.85$3,960
Apr 20071459059.617.81$9,346
Mar 20071309756.927.30$8,108
Feb 20071127855.108.22$6,812
Jan 20071198150.306.73$6,531
Dec 20061188656.656.92$7,280
Nov 20061408954.207.62$8,266
Oct 200616711154.906.01$9,836
Sep 20061468560.085.04$9,200
Aug 20061808668.717.34$12,999
Jul 20062138569.376.34$15,315
Jun 200641112266.286.38$28,020
May 200612210966.016.42$8,754
Apr 200624911964.397.36$16,909
Mar 200613115256.707.08$8,504
Feb 200640015157.597.75$24,206
Jan 200614518360.598.93$10,420
Dec 200527821654.9413.42$18,171
Nov 200528519354.6910.59$17,630
Oct 200544918158.3413.80$28,692
Sep 200527720761.4512.08$19,522
Aug 200527038461.519.80$20,370
Jul 200512755.697.84$267
Jun 20053052.337.38$157
May 200520045.226.65$904
Apr 200554049.207.36$2,657
Mar 20056113850.377.15$4,060
Feb 20051622545.226.31$7,483
Jan 200510613843.166.32$5,447
Dec 200421413739.866.75$9,455
Nov 200418812845.286.33$9,323
Oct 20049311549.706.52$5,371
Sep 200421010843.245.28$9,651
Aug 200414110442.375.55$6,551
Jul 200429417338.286.08$12,307
Jun 200426219636.106.43$10,719
May 20047710237.486.49$3,548
Apr 20041147134.475.86$4,346
Mar 2004209034.365.53$7,181
Feb 2004242032.455.51$7,853
Jan 200443216832.036.30$14,895
Dec 200356119630.266.30$18,211
Nov 200310110528.804.60$3,391
Oct 2003121028.174.76$3,409
Sep 200372026.314.75$1,894
Aug 200375029.765.13$2,232
Jul 2003148029.415.17$4,353
Jun 2003318028.565.98$9,082
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030833.487.93$63
Jan 20030130.315.58$6
Dec 20020126.914.85$5
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
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 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930015.85$0
Sep 19930015.03$0
Aug 19930015.66$0
Jul 19930015.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930016.93$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.

May 2010 — as filed, then multipliedworked
Oil                   43 bbl  × $ 71.12 =     $3,058
Casinghead gas        45 Mcf  × $  4.24 =       $191

────────────────────────────────────────────────────
Month total                                   $3,249

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/O/66184 is the state's own key, not one this site invented.